semiconductor ICs

Description ULN2803A smd is High-Voltage, High Current Darlington Transistor Arrays is  8 NPN Darlington connected transistors in this family of arrays are ideally suited for interfacing between low logic level digital circuitry (such as TTL, CMOS or PMOS/NMOS) and the higher current/voltage requirements of lamps,...

AD620AN Amplifier Chip IC is a low cost, high accuracy instrumentation amplifier.AD620AN requires only one external resistor to set gains of 1 to 10,000. Furthermore, the AD620AN  features 8-lead SOIC and DIP packaging that is smaller than discrete designs and offers lower power (only...

3BR0665J Chip IC targets for the Off-Line battery adapters and low cost SMPS for lower power range such as application for DVD R/W, DVD Combi, Blue ray DVD player, set top box, etc. 3BR0665J has active burst mode, auto-restart protection, propagation delay compensation. 3BR0665J...

The 74HC164/ 74HCT164 is an 8-bit serial-in/parallel-out shift register. The device features two serial data inputs (DSA and DSB), eight parallel data outputs (Q0 to Q7). Data is entered serially through DSA or DSB and either input can be used as an active HIGH enable for...

Description These devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is 2 V...

Description 74hc151 IC is 8 - Input Multiplexer 16 Pin IC. Data Selector/Multiplexer contains full on-chip decoding to select one-of-eight data sources as a result of a unique three binary code at select inputs. Two complementary outputs provide both inverting and non-inverting buffer operation....

Description The 74hc138 IC is a high-speed CMOS device. The device accepts a three bit binary weighted address on input pins A0, A1 and A2 and when enabled will produce one active low output with the remaing seven being high. There are two active...

PC817 Series contains an IRED optically coplied to a phototransistor.PC817 have package in a 4pin DIP, available in wide-lead spacing option and SMT gullwing lead-form option.input-output isolation voltage(rms)is 5.0kV. collector-emmiter voltage is 80V(*) and CTR is 50% to 600% at input current of 5mA. Link For Datasheet...

Description The 774hc147 ic in are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT147 9-input priority encoders accept data from nine active LOW inputs (A0 to...

The 6N136 is a 1-channel 8-pin high speed Transistor Optocoupler consists of an AlGaAs LED optically coupled to a high speed photodetector transistor for each channel. A separate connection for the bias of the photodiode improves the speed by several orders of magnitude over...

Description The 74HC74 7474 IC Dual D-type Flip-flop IC is a dual positive edge triggered D-type flip-flop. Having individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and...

Description 74HC595 74HC595D Shift Register is 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...

Description: CD4026 4026 Johnson Decade Counter is a 4000 series IC. This is a CMOS seven-segment counter IC and can operate at very low power. Its a decade counter, counts in decimal digits (0-9). It is use to display numbers on seven segment displays...

Description The HLW8032 high-precision energy metering IC is a high-precision energy metering IC that uses a CMOS manufacturing process and is primarily intended for single-phase applications. It can measure line voltage and current and can calculate active power, apparent power, and power factor. The...

Download Arduino Library HLW8012 high-precision energy metering IC in Pakistan HLW8012 is a single-phase multi-function metering chip that provides high-frequency pulse CF for energy metering, indicating active power, and high-frequency CF1 for indicating current RMS or voltage RMS Chip pin No. Pin name Types...