Bombay Electronics
Bombay Electronics
Grant Road, Mumbai, Maharashtra
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Integrated Circuits

Pioneers in the industry, we offer l293d powerdip-16 stepper motor controller/ driver, ht12e 12-bit encoder ic (ht12e ic) dip-18, 74hc595 8-bit serial to parallel shift register ic (74595 ic) dip-16, tda2030 18w hi-fi audio power amplifier ic to-220-5, cd4093 quad 2-input nand schmitt trigger ic dip-14 and linear regulator dip lm7809 ic voltage regulators, for electronics from India.

L293D PowerDIP-16 Stepper Motor Controller/ Driver

L293D PowerDIP-16 Stepper Motor Controller/ Driver
  • L293D PowerDIP-16 Stepper Motor Controller/ Driver
  • L293D PowerDIP-16 Stepper Motor Controller/ Driver
  • L293D PowerDIP-16 Stepper Motor Controller/ Driver
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Approx. Price: Rs 80 / PieceGet Latest Price

Product Details:

Package/CasePowerDIP-16
Mounting TypeThrough Hole
No. of Drivers1
No. of Output2
Maximum Supply Voltage (V)36
Minimum Supply Voltage (V)4.5

L293D PowerDIP-16 Stepper Motor Controller/ Driver is a dual H-bridge motor driver integrated circuit (IC). Motor drivers act as current amplifiers since they take a low-current control signal and provide a higher-current signal. This higher current signal is used to drive the motors.

The Device is a monolithic integrated high voltage, high current four channel driver designed to accept standard DTL or TTL logic levels and drive inductive loads (such as relays solenoids, DC and stepping motors) and switching power transistors. To simplify use as two bridges each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing operation at a lower voltage and internal clamp diodes are included.

It is suitable for use in switching applications at frequencies up to 5 kHz. The L293D is assembled in a 16 lead plastic package which has 4 centre pins connected together and used for heatsinking The L293DD is assembled in a 20 lead surface mount which has 8 centre pins connected together and used for heatsinking.

L293D contains two inbuilt H-bridge driver circuits. In its common mode of operation, two DC motors can be driven simultaneously, both in forward and reverse direction. The motor operations of two motors can be controlled by input logic at pins 2 & 7 and 10 & 15. Input logic 00 or 11 will stop the corresponding motor. Logic 01 and 10 will rotate it in clockwise and anticlockwise directions, respectively. Enable pins 1 and 9 (corresponding to the two motors) must be high for motors to start operating.

When an enable input is high, the associated driver gets enabled. As a result, the outputs become active and work in phase with their inputs. Similarly, when the enable input is low, that driver is disabled, and their outputs are off and in the high-impedance state. They are designed to drive inductive loads such as relays, solenoids, dc and bipolar stepping motors, as well as their high-current/high-voltage loads in positive-supply applications.

Note: Image may vary from actual product in terms of Manufacturer/Brand name according to the availability. 

Features:
  1. 600ma Output Current Capability Per Channel
  2. 1.2a Peak Output Current (Non Repetitive) Per Channel Enable Facility
  3. Overtemperature Protection
  4. Logical “0” Input Voltage Up To 1.5 V (High Noise Immunity)
  5. Internal Clamp Diodes.
  6. Featuring Unit rode L293 and L293D
  7. Wide Supply-Voltage Range: 4.5 V to 36 V
  8. Separate Input-Logic Supply
  9. Internal ESD Protection
  10. Thermal Shutdown
  11. High-Noise-Immunity Inputs
  12. Functional Replacements for SGS L293 and
  13. SGS L293D
  14. Output Current 1 A Per Channel
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HT12E 12-Bit Encoder IC (HT12E IC) DIP-18

HT12E 12-Bit Encoder IC (HT12E IC) DIP-18
  • HT12E 12-Bit Encoder IC (HT12E IC) DIP-18
  • HT12E 12-Bit Encoder IC (HT12E IC) DIP-18
  • HT12E 12-Bit Encoder IC (HT12E IC) DIP-18
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Approx. Price: Rs 80 / PieceGet Latest Price

Product Details:

Mounting TypeDIP
PackageDIP -8
Operating Voltage Range2.4 V to 12 V
TechnologyCMOS
Output Current1.6 mA
Powering Current0.3 mA
Temperature Range-50 DegreeC - 125 DegreeC

DescriptionHT12E 12-Bit Encoder IC (HT12E IC) DIP-18 PackageHT12E is an encoder integrated circuit of 212 series of encoders. They are paired with 212 series of decoders for use in remote control system applications. It is mainly used in interfacing RF and infrared circuits. The chosen pair of encoder/decoder should have the same number of addresses and data format.
Simply put, HT12E converts the parallel inputs into serial output. It encodes the 12 bit parallel data into serial for transmission through an RF transmitter. These 12 bits are divided into 8 address bits and 4 data bits. HT12E has a transmission enable pin which is active low. When a trigger signal is received on the TE pin, the programmed addresses/data are transmitted together with the header bits via an RF or an infrared transmission medium. HT12E begins a 4-word transmission cycle upon receipt of a transmission enable. This cycle is repeated as long as TE is kept low. As soon as TE returns to high, the encoder output completes its final cycle and then stops.

Features

  • Operating voltage 2.4V~12V.
  • Low power and high noise immunity CMOS technology.
  • Low standby current: 0.1A (typ.) at VDD=5V.
  • Data code has a positive polarity.
  • HT12A with a 38kHz carrier for the infrared transmission medium.
  • Minimum transmission word Four words for the HT12E.
  • The built-in oscillator needs only a 5% resistor.
  • Minimal external components.
  • 12-bit Encoder IC to be used with HT12D
  • Encoded data has 4 Data bits and 8 Address bits
  • Commonly used for RF and IR wireless transmission
  • Wide supply voltage ranges from 2.4V to 12V, typically 5V is used
  • Low standby current of 0.1uA at Vcc=5V
  • Available in 16-pin DIP, 20-pin SOP
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74HC595 8-bit Serial to Parallel Shift Register IC (74595 IC) DIP-16

74HC595 8-bit Serial to Parallel Shift Register IC (74595 IC) DIP-16
  • 74HC595 8-bit Serial to Parallel Shift Register IC (74595 IC) DIP-16
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Approx. Price: Rs 30 / PieceGet Latest Price

Product Details:

Mounting TypeDIP
Supply Voltage (VCC0.5 to 7.0V
Input Voltage (VIN)1.5V to VCC 1.5V
Output Voltage (VOUT)0.5 to VCC 0.5V
Clamp Diode Current (IIK, IOK)20 mA
DC Output Current, per pin (IOUT)35 mA
DC VCC or GND Current, per pin (ICC)70 mA

The 74HC595 high speed shift register utilizes advanced silicon-gate CMOS technology. This device possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. This device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has 8 3-STATE outputs. Separate clocks are provided for both the shift register and the storage register.

The shift register has a direct-overriding clear, serial input, and serial output (standard) pins for cascading. Both the shift register and storage register use positive-edge triggered clocks. If both clocks are connected together, the shift register state will always be one clock pulse ahead of the storage register. The 74HC logic family is speed, function, and pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground. 

Features:-

• Low quiescent current: 80 µA maximum (74HC Series) 

• Low input current: 1 µA maximum 

• 8-bit serial-in, parallel-out shift register with storage 

• Wide operating voltage range: 2V–6V 

• Shift register has direct clear 

• Guaranteed shift frequency: DC to 30 MHz

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Tda2030 18w Hi-fi Audio Power Amplifier Ic To-220-5

Tda2030 18w Hi-fi Audio Power Amplifier Ic To-220-5
  • Tda2030 18w Hi-fi Audio Power Amplifier Ic To-220-5
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Approx. Price: Rs 100 / PieceGet Latest Price

Product Details:

Supply Voltage22v
Input Voltagevs
Differential Input Voltage15v
Peak Output Current (Internally Limited)3.5A
Total power dissipation at T case = 90 DegreeC20W
Storage and junction temperature40 to + 150

The TDA2030 is a monolithic IC in a Pentawatt package intended for use as a low-frequency class-AB amplifier. With VS max = 44 V it is particularly suited for more reliable applications without regulated supply and for 35 W driver circuits using low-cost complementary pairs. The TDA2030 provides high output current and has very low harmonic and crossover distortion. The device incorporates a short-circuit protection system comprising an arrangement for automatically limiting the dissipated power so as to keep the operating point of the output transistors within their safe operating range. A conventional thermal shutdown system is also included. 

 

Features:- 

 Output power 18 W at VS = ±16 V / 4 Ω with 0.5% distortion 

 High output current 

 Very low harmonic and crossover distortion 

 Short-circuit protection 

 Thermal shutdown 

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CD4093 Quad 2-Input NAND Schmitt Trigger IC DIP-14

CD4093 Quad 2-Input NAND Schmitt Trigger IC DIP-14
  • CD4093 Quad 2-Input NAND Schmitt Trigger IC DIP-14
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Approx. Price: Rs 30 / PieceGet Latest Price

Product Details:

Mounting TypeDIP
Technology FamilyCD4000
VCC (Min) (V)3
VCC (Max) (V)18
Channels4
Inputs per channel2
Input typeSchmitt-Trigger
Output typePush-Pull
IOL (Max) (mA)6.8

CD4093 consists of four Schmitt-trigger circuits. Each circuit functions as a two-input NAND gate with Schmitt-trigger action on both inputs. The gate switches at different points for positive- and negative-going signals. The difference between the positive voltage (VP) and the negative voltage (VN) is defined as hysteresis voltage (VH) (see Fig. 2).

The CD4093 types are supplied in 14-lead hermetic dual-in-line ceramic packages (F3A suffix), 14-lead dual-in-line plastic packages (E suffix), 14-lead small-outline packages (M, MT, M96, and NSR suffixes), and 14-lead thin shrink small-outline packages (PW and PWR suffixes).

 

Features:-

  • Schmitt-trigger action on each input with no external components
  • Hysteresis voltage typically 0.9 V at VDD = 5 V and 2.3 V at VDD = 10 V
  • Noise immunity greater than 50%
  • No limit on input rise and fall times
  • Standardized, symmetrical output characteristics
  • 100% tested for quiescent current at 20 V
  • Maximum input current of 1 µA at 18 V over full package-temperature range, 100 nA at 18 V and 25°C
  • 5-V, 10-V, and 15-V parametric ratings
  • Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ''B'' Series CMOS Devices"
  • Applications:
    • Wave and pulse shapers
    • High-noise-environment systems
    • Monostable multivibrators
    • Astable multivibrators
    • NAND logic
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Linear Regulator Dip Lm7809 Ic Voltage Regulators, For Electronics

Linear Regulator Dip Lm7809 Ic Voltage Regulators, For Electronics
  • Linear Regulator Dip Lm7809 Ic Voltage Regulators, For Electronics
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Approx. Price: Rs 12 / PieceGet Latest Price

Product Details:

Output Voltage9
PhaseSingle Phase
Usage/ApplicationElectronics
Model Name/NumberLM7809
Mounting TypeDIP
Regulator TypeLinear Regulator
Output TypeFixed

Product DescriptionDescription

LM7809 is a fixed-voltage integrated-circuit voltage regulator designed for a wide range of applications. The LM7809 voltage regulator provides 9V Positive voltage as output and can provide local on-card regulation, eliminating the distribution problems associated with single-point regulation. Although designed primarily as a fixed voltage regulator, but it can be used with external components to obtain adjustable voltage.


L7809 Regulator Features
  • 9V Positive Voltage Regulator
  • Minimum Input Voltage is 11V
  • Maximum Input Voltage is 35V
  • Output Current: 1.5 A
  • PSRR / Ripple Rejection: 55 dB
  • Output Type: Fixed
  • Internal Thermal Overload and Short circuit current limiting protection is available.
  • Junction Temperature maximum of 125 degree Celsius
  • Available in TO-220, TO-3 and KTE package
LM7809

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LM7805 IC - 5V Positive Voltage Regulator IC

LM7805 IC - 5V Positive Voltage Regulator IC
  • LM7805 IC - 5V Positive Voltage Regulator IC
  • LM7805 IC - 5V Positive Voltage Regulator IC
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Approx. Price: Rs 10 / PieceGet Latest Price

Product Details:

Output Voltage4.8 5 5.2 V
Mounting TypeDIP
Line Regulation4 100 m V
Load Regulation9 100 m V
Quiescent Current5 8 DegreeC
Ripple Rejection62 73 d B

The LM7805 series of three terminal positive regulators are available in the TO-220 package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents. 

Features:-

* Output Current up to 1A 

* Output Voltages of 5, 6, 8, 9, 12, 15, 18, 24 

* Thermal Overload Protection 

* Short Circuit Protection 

* Output Transistor Safe Operating Area Protection

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CH340G USB to Serial TTL Converter IC SOIC 16 SMD Package

CH340G USB to Serial TTL Converter IC SOIC 16 SMD Package
  • CH340G USB to Serial TTL Converter IC SOIC 16 SMD Package
  • CH340G USB to Serial TTL Converter IC SOIC 16 SMD Package
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Approx. Price: Rs 78 / PieceGet Latest Price

Product Details:

Supply voltage (VCC)0.5V to 6.5V
Input and output pin voltage0.5V to VCC 0.5
Operating temperature range40C to 85C
Storage temperature range:55C to 125V
Number Of Pins16
Mounting typesurface mount (SMD or SMT)

CH340 is a USB bus conversion chip. It can realize USB to UART interface or USB to printer interface. In serial UART mode, it provides a common MODEM liaison signal, used to expand the UART interface of computer or upgrade the common serial device to a USB bus directly. 

Features
  • Full speed USB device interface, compatible with USB V2.0.
  • Emulate standard UART interface, used to upgrade the serial peripherals, or expand UART interface via USB bus.
  • Provides a virtual serial port for upgrading existing serial port devices or adding serial port to PC.
  • Supports all existing applications using serial ports without the need of changing existing codes.
  • Hardware full duplex serial UART interface, built-in transmit-receive buffer, supports communication baud rate varies from 50bps to 2Mbps.
  • Supports common MODEM liaison signals RTS, DTR, DCD, RI, DSR, and CTS.
  • Through an external level conversion chip provides further RS232, RST485, RS422 interface, ETC.
  • Uses CH341 driver
  • Supports 5V and 3.3V power supply
  • Has built-in crystal, no external crystal needed.
Specification
  • Supply voltage (VCC): -0.5V to 6.5V
  • Input and output pin voltage: -0.5V to VCC+0.5
  • Operating temperature range: -40??? to 85??? 
  • Storage temperature range: -55??? to 125V
Product Details
  • IC number: CH340G
  • Package: SOIC-16
  • Number of pins: 16
  • Mounting type: surface mount (SMD or SMT)
  • Package contains: 1 x CH340G USB to serial TTL Converter IC
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AMS1117-3.3V, 1A, SOT-223 Voltage Regulator IC

AMS1117-3.3V, 1A, SOT-223 Voltage Regulator IC
  • AMS1117-3.3V, 1A, SOT-223 Voltage Regulator IC
  • AMS1117-3.3V, 1A, SOT-223 Voltage Regulator IC
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Approx. Price: Rs 6 / PieceGet Latest Price

Product Details:

Mounting TypeSMD
Output TypeFixed
Package/CaseSOT-223
Operating Temperature Range ( DegreeC)24 to 84
PolarityPositive
Input Voltage Range1.8V1.8V
Output Voltage(V)3.3

AMS1117-3.3V, 1A, SOT-223 Voltage Regulator IC is a series of low dropout three -terminal regulators with a dropout of 3.3V at 1A load current. AMS 1117 features a very low standby current 2mA compared to 5mA of a competitor. Other than a fixed version, Vout = 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V, and 12V, AMS1117 has an adjustable version, which can provide an output voltage from 1.25 to 12V with only two external resistors.

AMS 1117 offers thermal shut down and current limit functions, to assure the stability of chip and power system. And it uses a trimming technique to guarantee output voltage accuracy within 2%. Other output voltage accuracy can be customized on demand, such as 1%

Schematics:Features:
  1. Low dropout voltage
  2. Load regulation: 0.2% typical
  3. Optimized for Low Voltage
  4. On-chip thermal limiting
  5. Built-in thermal shutdown
  6. Good noise rejection
  7. Standard SOT-223 and TO-252 packages
  8. Three-terminal adjustable or fixed low dropout
Application:
  1. High-Efficiency Linear Regulators
  2. Post Regulators for Switching Supplies
  3. 5V to 3.3V Linear Regulator
  4. Battery Chargers
  5. Active SCSI Terminators
  6. Power Management for Notebook
  7. Battery Powered Instrumentation
Package Includes:

1 x AMS1117-1.8V, 1A, SOT-223 Voltage Regulator IC

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NE555 Timer IC DIP-8

NE555 Timer IC DIP-8
  • NE555 Timer IC DIP-8
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Approx. Price: Rs 8 / PieceGet Latest Price

Product Details:

Supply voltage18v
Input voltageVCC
Output current+-225 mA
Package thermal resistance Junction-to-Ambient130
Package thermal resistance Junction-to-Case15
Junction temperature150
Storage temperature-65 to 150

The NE555 IC devices are precision timing circuits capable of producing accurate time delays or oscillation. In the time delay or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the a stable mode of operation, the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor. The threshold and trigger levels normally are two-thirds and one-third, respectively, of VCC. These levels can be altered by use of the control-voltage terminal. When the trigger input falls below the trigger level, the flip-flop is set, and the output goes high. If the trigger input is above the trigger level and the threshold input is above the threshold level, the flip-flop is reset and the output is low. The reset (RESET) input can override all other inputs and can be used to initiate a new timing cycle. When RESET goes low, the flip-flop is reset, and the output goes low. When the output is low, a low impedance path is provided between discharge (DISCH) and ground. The output circuit is capable of sinking or sourcing current up to 200 mA. Operation is specified for supplies of 5V to 15V. With a 5-V supply, output levels are compatible with TTL inputs. 

 

Features:- 

•  Timing from microseconds to hours 

• A stable or monostable operation 

• Adjustable duty cycle 

• TTL compatible output can source or sink up to 200 mA 

• “Green” Molding Compound (No Br, Sb) 

• Lead Free Finish/ RoHS Compliant


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HT12D Decoder IC

HT12D Decoder IC
  • HT12D Decoder IC
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Approx. Price: Rs 60 / PieceGet Latest Price

Product Details:

Operating voltage2.4V 12V
Low power and highnoise immunity CMOS technology
Lowstandby current
Capabledecoding 12 bits of information
HT12D8 address bits and 4 data bits
Built-inoscillator needs only 5% resistor

HT12D is a decoder integrated circuit that belongs to 212 series of decoders. This series of decoders are mainly used for remote control system applications, like burglar alarm, car door controller, security system etc. It is mainly provided to interface RF and infrared circuits.  They are paired with 212 series of encoders. The chosen pair of encoder/decoder should have same number of addresses and data format.In simple terms, HT12D converts the serial input into parallel outputs. It decodes the serial addresses and data received by, say, an RF receiver, into parallel data and sends them to output data pins. The serial input data is compared with the local addresses three times continuously. The input data code is decoded when no error or unmatched codes are found. A valid transmission in indicated by a high signal at VT pin. HT12D is capable of decoding 12 bits, of which 8 are address bits and 4 are data bits. The data on 4 bit latch type output pins remain unchanged until new is received.

 

Specifications & Features of HT12D Decoder IC:-

 

  • Operating voltage: 2.4V~12V
  • Low power and high noise immunity CMOS technology
  • Low standby current
  • Capable of decoding 12 bits of information
  • Binary address setting
  • Received codes are checked 3 times
  • Address/Data number combination
  • HT12D: 8 address bits and 4 data bits
  • Built-in oscillator needs only 5% resistor
  • Valid transmission indicator
  • Easy interface with an RF or an infrared transmission medium
  • Minimal external components
  • Pair with Holteks212 series of encoders
  • 18-pin DIP

 

Applications of HT12D Decoder IC:-

 

  • Burglar alarm system
  • Smoke and fire alarm system
  • Garage door controllers
  • Car door controllers
  • Car alarm system
  • Security system
  • Cordless telephones
  • Other remote control systems
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MC34151 IC High Speed Dual MOSFET Driver IC

MC34151 IC  High Speed Dual MOSFET Driver IC
  • MC34151 IC  High Speed Dual MOSFET Driver IC
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Approx. Price: Rs 160 / PieceGet Latest Price

Product Details:

Mounting TypeDIP
Max Power Supply Voltage20VDC
Max Logic Inputs0.3V to VCC
Storage Temperature Range65 DegreeC to +160 DegreeC
input current makingCMOS and LSTTL logic compatible
input hysteresis for fast outputswitching that is independent

Tags: Component, Driver and Interface, Dual MOSFET Driver IC, Electronic Components, High Speed Dual MOSFET Driver IC, IC, Integrated Circuits, MC34151,MC34151 High Speed Dual MOSFET Driver IC, MOSFET Driver IC



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CD4017 Decade Counter IC DIP

CD4017 Decade Counter IC DIP
  • CD4017 Decade Counter IC DIP
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Approx. Price: Rs 15 / PieceGet Latest Price

Product Details:

nput Voltage (VIN)0.5 VDC to VDD 0.5 VDC
Storage Temperature (TS)65C to 150 C
DC Supply Voltage (VDD)0.5 VDC to 18 VDC
Power Dissipation (PD): Dual-In-Line700 mW
Lead Temperature (TL)260C
High noise immunity0.45 VDD (typ.)

The CD4017 is a 5-stage divide-by-10 Johnson counter with 10 decoded outputs and a carry out bit. The configuration of the CD4017 permits medium speed operation and assures a hazard free counting sequence. The 10/8 decoded outputs are normally in the logical “0” state and go to the logical “1” state only at their respective time slot. Each decoded output remains high for 1 full clock cycle. The carry-out signal completes a full cycle for every 10/8 clock input cycles and is used as a ripple carry signal to any succeeding stages.

 

Features:-

  • Wide supply voltage range: 3.0V to 15V 
  • High noise immunity: 0.45 VDD (typ.)
  • Low power Fan out of 2 driving 74L TTL compatibility: or 1 driving 74LS 
  • Medium speed operation: 5.0 MHz (typ.) with 10V VDD  
  • Low power: 10 µW (typ.) 
  • Fully static operation 
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CD4017 Decade Counter IC DIP

CD4017 Decade Counter IC DIP
  • CD4017 Decade Counter IC DIP
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Approx. Price: Rs 60 / PieceGet Latest Price

Product Details:

Mounting TypeDIP
Input Voltage (VIN)0.5 VDC to VDD +0.5 VDC
Storage Temperature (TS)65 DegreeC to +150 DegreeC
DC Supply Voltage (VDD)0.5 VDC to +18 VDC
Power Dissipation (PD): Dual-In-Line700 mW
Lead Temperature (TL)260 C

The CD4017 is a 5-stage divide-by-10 Johnson counter with 10 decoded outputs and a carry out bit. The configuration of the CD4017 permits medium speed operation and assures a hazard free counting sequence. The 10/8 decoded outputs are normally in the logical “0” state and go to the logical “1” state only at their respective time slot. Each decoded output remains high for 1 full clock cycle. The carry-out signal completes a full cycle for every 10/8 clock input cycles and is used as a ripple carry signal to any succeeding stages.

 

Features:-

  • Wide supply voltage range: 3.0V to 15V 
  • High noise immunity: 0.45 VDD (typ.)
  • Low power Fan out of 2 driving 74L TTL compatibility: or 1 driving 74LS 
  • Medium speed operation: 5.0 MHz (typ.) with 10V VDD  
  • Low power: 10 µW (typ.) 
  • Fully static operation 
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L298N Multiwatt-15V Dual Full-Bridge Driver

L298N Multiwatt-15V Dual Full-Bridge Driver
  • L298N Multiwatt-15V Dual Full-Bridge Driver
  • L298N Multiwatt-15V Dual Full-Bridge Driver
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Approx. Price: Rs 120 / PieceGet Latest Price

Product Details:

Operating Voltage (VDC)0 -46
Max. Operating Current (mA)4A
Length (mm)20
Width (mm)4.5
Height (mm)17
Weight (gm)6

The L298 is an integrated monolithic circuit in a 15- lead Multiwatt and PowerSO20 packages. It is a high voltage, a high current dual full-bridge driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors. Two enable inputs are provided to enable or disable the device independently of the input signals. The emitters of the lower transistors of each bridge are connected together and the corresponding external terminal can be used for the connection of an external sensing resistor. An additional
supply input is provided so that the logic works at a lower voltage.

Features: 
  1. Low saturation voltage
  2. Over-temperature protection
  3. High noise immunity
  4. Applications: Motor Drive & Control
  5. Operating Supply Voltage Up To 46 V
  6. Total Dc Current Up To 4 A
  7. Low Saturation Voltage
  8. Overtemperature Protection
  9. Logical “0” Input Voltage Up To 1.5 V (High Noise Immunity)
Package Includes:

1 x L298N Multiwatt-15V Dual Full-bridge Driver

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LM358P PDIP-8 High Gain Operational Amplifier

LM358P PDIP-8 High Gain Operational Amplifier
  • LM358P PDIP-8 High Gain Operational Amplifier
  • LM358P PDIP-8 High Gain Operational Amplifier
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Approx. Price: Rs 60 / PieceGet Latest Price

Product Details:

Mounting TypeThrough Hole
Package/CasePDIP-8
Amplifier TypeHigh Gain Amplifier
Minimum Supply Voltage (V)3
Maximum Supply Voltage (V)32
Number of Channel2
Number of Channel 2 Output Current Per Channel30 mA

These devices consist of two independent, high-gain, frequency-compensated operational amplifiers designed to operate from a single supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 32 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.Note: Product may vary from images shown in terms of brand name according to the availability.Features:
  1. Wide supply voltage ranges
  2. Low supply-current drain independent of supply voltage
  3. Common-mode input voltage range includes ground, allowing direct sensing near ground
  4. Low input bias and offset parameters
  5. Internal frequency compensation
  6. Applications: Sensing & Instrumentation, Communications & Networking, Audio.
Package Includes:

1 x LM358P PDIP-8 High Gain Operational Amplifier

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PC817 DIP-4 Transistor Output Optocoupler

PC817 DIP-4 Transistor Output Optocoupler
  • PC817 DIP-4 Transistor Output Optocoupler
  • PC817 DIP-4 Transistor Output Optocoupler
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Approx. Price: Rs 40 / PieceGet Latest Price

Product Details:

Isolation Voltage5000 Vrms
Package/Casedip -4
Rise Time4us
Fall Time3us
Operating Temperature Range ( DegreeC)30 to 100
Maximum Collector Emitter Voltage80v
Maximum Collector Current50 mA

he PC817 DIP-4 Transistor Output Optocoupler is a 1-channel 4-pin Transistor Output Photocoupler contains an IRED optically coupled to a phototransistor. It is suitable for programmable controllers and facsimiles.Features:
  1. 10 to 20mA Collector current.
  2. 50mA Forward current.
  3. 6V Reverse voltage.
  4. 200mW Total power dissipation.
  5. Applications: Communications & Networking, Industrial.
Package Includes:

1 x PC817 DIP-4 Transistor Output Optocoupler 

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BC547 NPN DIP Transistor

BC547 NPN DIP Transistor
  • BC547 NPN DIP Transistor
  • BC547 NPN DIP Transistor
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Approx. Price: Rs 2 / PieceGet Latest Price

Product Details:

Collector-Base Voltage (Vcb) (V)50V
Collector-Emitter Voltage (Vce) (V)45v
Emitter-Base Voltage (Veb) (V)6 v
Collector Current (DC) (A)100 mA
Junction Temperature ( DegreeC)150
Storage condition C65 to 150

Product Description
  • NPN, Silicon
  • Max Collector Continuous Current: 100 mA
  • Max Collector-Emitter Voltage: 45 V
  • Max Collector-Base Voltage: 50 V
  • Max Emitter-Base Voltage: 6 V
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LM358DR SOIC-8 High Gain Operational Amplifier

LM358DR SOIC-8 High Gain Operational Amplifier
  • LM358DR SOIC-8 High Gain Operational Amplifier
  • LM358DR SOIC-8 High Gain Operational Amplifier
  • LM358DR SOIC-8 High Gain Operational Amplifier
  • LM358DR SOIC-8 High Gain Operational Amplifier
  • LM358DR SOIC-8 High Gain Operational Amplifier
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Approx. Price: Rs 7 / PieceGet Latest Price

Product Details:

Mounting TypeSMD/SMT
Package/CaseSOIC-8
Amplifier TypeHigh Gain Amplifier
Minimum Supply Voltage (V)3
Maximum Supply Voltage (V)32
Number of Channel2
Output Current Per Channel30 mA

The LM358DR is a dual operational amplifier in an 8 pin SOIC package. It consists of two independent, high gain frequency compensated operational amplifiers designed to operate from a single supply or split supply over a wide range of voltages.Features:
  1. Single supply voltage from 3V to 32V and dual supply range from ±1.5V to ±16V
  2. Slew rate at unity gain is 0.3 V/µs
  3. Wide unity gain bandwidth of 0.7MHz
  4. Low drain supply current is 0.7mA independent of supply voltage
  5. Input offset voltage of 3mV
  6. Input offset current of 2nA
  7. Input bias current of -20nA
  8. Differential input voltage range equal to the maximum rated supply voltage of 32V
  9. Common mode rejection ratio (CMRR) of 80dB
  10. Operating temperature range from 0°C to 70°C
  11. Applications: Signal Processing, Sensing & Instrumentation, Consumer Electronics, Portable Devices, Motor Drive & Control

Note: Supply voltages larger than 32V for single supply and outside the range of ±16V for dual supply can permanently damage the device.

Warning: This integrated circuit can be damaged by ESD. Failure to observe proper handling and installation procedures can cause damage.

Package Includes:

5 x LM358DR SOIC-8 High Gain Operational Amplifier

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