Integrated Circuit

The SN74121NG4 is a monostable multivibrator (one-shot) IC from Texas Instruments featuring Schmitt-trigger inputs and internally compensated timing for stable pulse generation. It generates a single output pulse of programmable width using external RC timing, operates from 5 V supply, and is packaged in a 14-pin PDIP for timing and pulse-shaping applications.

The SN74HC540PWTG4 is an 8-channel inverting 3-state CMOS bus driver from Texas Instruments in the HC logic family. It features two active-low output enable inputs, 6 mA sink current, and operates from 2 V to 6 V supply in a 20-pin TSSOP package, ideal for inverting bus buffering in 3.3 V and 5 V digital systems.

Single 2-Input Positive-NAND Gate

LDO Regulator Pos 1.2V to 5.5V 0.1A 5-Pin SOT-23 T/R

NAND Gate 1-Element 2-IN CMOS 5-Pin SC-70 T/R

TEXAS INSTRUMENTS - TLC7701IDG4 . - Supervisory Circuit, Active-High, Active-Low Reset, 2V-6Vin, SOIC-8

Use the download button to access the INA303A1IPW schematic symbol, PCB footprint, and 3D model.

TSSOP-16

Use the download button to access the OPA2388IDGKT schematic symbol, PCB footprint, and 3D model.

The POPA187IDBVR is a precision zero-drift operational amplifier from Texas Instruments featuring 1 µV maximum offset voltage and 0.005 µV/°C drift, rail-to-rail output, and 36V supply operation in a 5-pin SOT-23 package. Its zero-drift architecture maintains ultra-low offset across temperature for the most demanding measurement applications. Ideal for precision sensor signal conditioning, thermocouple amplification, and medical instrumentation requiring drift-free accuracy.

Translation - Voltage Levels Dual 1bit LVTTL-GTLP

The TPS7A0518PDBVT is an ultra-low quiescent current, high-accuracy 200 mA LDO voltage regulator from Texas Instruments with an input range of 2.3V to 5.5V and a nominal dropout voltage of 204 mV. Fixed 1.8V output with enable pin in a compact 5-pin SOT-23 package supports -40°C to +125°C operation. Available in RoHS-compliant lead-free packaging, in stock worldwide with fast shipping.

Texas Instruments REG101UA-2.5G4, LDO Voltage Regulator, 100mA, 2.5 V, ±1.5% 8-Pin, SOIC

Digital to Analog Converters - DAC Octal Lo Pwr 12B +/- 15V Output Ser Inp

Current Sense Amplifiers A 595-INA303A2IPW

TEXAS INSTRUMENTS - LM78L12ACM - Linear Voltage Regulator, 7812, Fixed, Positive, 13.7V To 35V In, 12V And 0.1A Out, SOIC-8

The CD74ACT541M96G4 is an 8-channel non-inverting tri-state buffer and line driver from Texas Instruments in the ACT CMOS logic family, housed in a 20-pin SOIC package. It features dual active-low output enable control and 50 pF load capacitance for robust bus drive in high-speed TTL-compatible systems. Ideal for microprocessor data bus buffering, memory interface driving, and 8-bit unidirectional bus isolation applications.

Advanced PFC/PWM Combination Controllers

LDO Regulator Pos 1.2V to 5.5V 1.5A 6-Pin(5+Tab) SOT-223 T/R

Use the download button to access the TPS78618DCQ schematic symbol, PCB footprint, and 3D model.

The UCC27321DGNR is a high-speed, single-channel, low-side MOSFET gate driver from Texas Instruments capable of sourcing and sinking 9A peak output current. It features an inverting input, totem-pole output, and operates over a wide voltage range, housed in an 8-pin HVSSOP package with an exposed thermal pad for enhanced heat dissipation in demanding power conversion applications.

Buffers & Line Drivers LoVltg Hi-Sp Quad Diff Line Driver

Counter ICs 14-Stg ASync Binary Counter & Oscillator

Quad Transmitter RS-422 16-Pin SOIC Tube

The CD74HC4020M96E4 is a high-speed CMOS 14-stage binary ripple counter from Texas Instruments in the HC logic family. It operates from 2 V to 6 V, counts asynchronously on clock falling edges, provides outputs from stages Q1 through Q14 except Q2 and Q3, and is available in a 16-pin SOIC package.

LDO Voltage Regulators Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator 5-SOT-23 -40 to 125

Texas Instruments TCAN1042HDRQ1 is an automotive-grade, fault-protected CAN FD transceiver supporting data rates up to 8 Mbps with a 4.5 V to 5.5 V supply range. Compliant with ISO 11898-2:2016, it features ±58 V bus fault protection and AEC-Q100 Grade 1 qualification for reliable in-vehicle network designs.

The CD74HC4020MG4 is a 14-bit asynchronous ripple-carry binary up-counter from Texas Instruments in the HC CMOS logic family, packaged in a 16-pin SOIC. It operates up to 20 MHz with 12 output stages accessible for frequency division and counting applications, featuring a load/preset input and 50 pF load capacitance. Ideal for clock division, timing generation, and event counting in consumer, industrial, and communications electronics.

Single 9-A High Speed Low-Side MOSFET Driver With Enable

The PLM5146QRGYTQ1 is an AEC-Q100 qualified automotive-grade switching controller IC from Texas Instruments, introduced in 2018. It supports versatile DC-DC conversion topologies for demanding automotive power supply designs. Available in volume with worldwide shipping starting from competitive pricing.

The LM239NE4 is a quad differential voltage comparator from Texas Instruments featuring four independent open-collector outputs for flexible logic interfacing and wired-OR configurations. It operates from a single 2V to 36V supply or dual supplies up to ±18V, with 5mV maximum input offset voltage and 0.25µA bias current. Packaged in a 14-pin DIP, it suits threshold detection, window comparator, and level-shifting applications across commercial to industrial environments.

The CD4029BF3A is a 4-bit synchronous up/down binary or BCD decade counter in a 16-pin Ceramic DIP package. It supports presettable inputs, bidirectional counting, and binary/BCD mode selection with wide supply voltage range from 3 V to 15 V. Available from stock with worldwide shipping.

Counter Single 4-Bit Async Binary/Decade UP/Down 16-Pin CDIP Tube

RFID Transponders Multi-Standard High Frequency RFID

SOIC-24

Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CDIP Tube

Logic Gates Quadruple 2-Input Positive-NAND gates

Quad Transmitter RS-422 16-Pin CDIP Tube

CD40174BPWE4 is a 16 pins logic ic by Texas Instruments. Key specs: 16 pins, Small Outline Packages package, TSSOP-16. From quote-based sourcing, in stock checks support worldwide shipping.

RS-232 Interface IC 3 to 5.5V Multichan RS-232 Line Drv/Rec

The DS26F32MJRQMLV is a quad differential line receiver from Texas Instruments compliant with EIA-422 and EIA-423 standards, housed in a 16-pin ceramic DIP package. It features four independent receiver channels with differential inputs, high-speed data reception up to RS-422 specifications, and wide common-mode range suitable for industrial and military applications. Available in tube packaging with guaranteed military-grade reliability and worldwide shipping.

Dual Channel Dual ADC Delta-Sigma 48ksps 16-bit Serial 14-Pin SOIC Tube

Dual Processor Supervisory Circuit with Watchdog Timer

The TPS54316PWPR is a 3A synchronous step-down SWIFT buck converter from Texas Instruments accepting 3V to 6V input and providing a fixed 3.3V output regulated using voltage-mode PWM control in a 20-pin SOIC package. It integrates high-side and low-side MOSFETs for high efficiency and minimal external component count. Ideal for point-of-load conversion from 5V bus rails in embedded systems, DSPs, FPGAs, and communications equipment.

Switching Voltage Regulators Lo-In Voltage 3A Sync Buck Converter

The CD4040BF is a 12-stage ripple-carry binary counter IC in a ceramic 16-pin DIP package, operating from 3 V to 15 V supply. It provides outputs from all 12 counter stages with a maximum clock frequency of 12 MHz at 10 V. Available from stock worldwide with prompt shipping.

Dual 500-nA RRIO nanopower operational amplifier

Latch Transparent 4-CH D-Type 16-Pin SOP T/R

DIP-16

The CD4042BDW is a quad D-type latch from Texas Instruments in the 4000 CMOS series, housed in a 16-pin SOIC package. It features programmable trigger polarity, 8 MHz maximum frequency, and 50 pF load capacitance, enabling flexible clocked data storage. Ideal for data registers, keyboard debounce circuits, and general-purpose digital latch applications in consumer and industrial electronics.