Integrated Circuit

High Speed CMOS Logic Non-Inverting Octal Buffer/Line Drivers with 3-State Outputs

CD74HCT240M, 8-Bit Buffer, Line Driver, HCT, 3-State Inverting 4.5 → 5.5 V 20-Pin SOIC

SSOP-16

CD74HCT237E, Decoder, Demultiplexer HCT, 1-of-8 Non-Inverting 4.5 → 5.5 V 16-Pin PDIP

High Speed CMOS Logic Dual Monostable Multivibrators with Reset

CD74HCT221E, Dual Monostable Multivibrator, HCT, 4mA 4.5 → 5.5 V 16-Pin PDIP

High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters with Asynchronous Reset

CD74HCT191E, 4-stage Binary Counter Up/Down Counter, Bi-Directional 5V, 16-Pin PDIP

CD74HCT175EE4, D Type Bus Interface Flip Flop, HCT, 4.5 → 5.5 V 16-Pin PDIP

CD74HCT174EE4, D Type Flip Flop HCT, 4.5 → 5.5 V 16-Pin PDIP

CD74HCT166EE4, 8-stage Shift Register, Serial to Serial/Parallel 5V, 16-Pin PDIP

High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register

CD74HCT165E, 8-stage Shift Register, Serial to Serial/Parallel 5V, 16-Pin PDIP

The CD74HCT163EE4 is a 4-bit synchronous binary counter from Texas Instruments in a 16-pin PDIP package, operating at 5V with TCO (terminal count) output and synchronous load/preset capability. Suitable for frequency division and digital sequencing. Available from stock worldwide with fast shipping.

CD74HCT157E, Multiplexer Quad 2:1, 16-Pin, PDIP

CD74HCT151E, Multiplexer Single 8:1, 16-Pin, PDIP

CD74HCT14E is a hex Schmitt-triggered inverter IC from Texas Instruments, featuring 6 independent inverting channels with hysteresis inputs, 2V–6V supply range, and 50pF load capacitance. From $0.26 in stock with worldwide shipping.

CD74HCT139EE4, Dual Decoder, Demultiplexer HCT, 1-of-4 Inverting 4.5 → 5.5 V 16-Pin PDIP

CD74HCT138E, Decoder, Demultiplexer HCT, 1-of-8 Inverting 4.5 → 5.5 V 16-Pin PDIP

Use the download button to access the CD74HCT137E schematic symbol, PCB footprint, and 3D model.

High Speed CMOS Logic Quad Schmitt-Triggered 2-Input NAND Gates

High Speed CMOS Logic Quad Buffers with 3-State Outputs

High Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Reset

CD74HCT123E, Dual Monostable Multivibrator, HCT, 4mA 4.5 → 5.5 V 16-Pin PDIP

High-Speed CMOS Logic Triple 3-Input AND Gate, PDIP-14

NAND Gate 3-Element 3-IN

High Speed CMOS Logic Dual Negative-Edge-Triggered J-K Flip-Flops with Reset

CD74HCT08M, Logic Gate Quad 2 Input AND, HCT, 4mA 4.5 → 5.5 V 14-Pin SOIC

The CD74HC4017EE4 is a 5-stage Johnson decade counter with 10 decoded outputs from Texas Instruments in a 16-pin PDIP package. It operates on a 2 V to 6 V supply with a gated clock input and 50 pF load capacitance in the HC/UH logic family. Available from stock with worldwide shipping.

High Speed CMOS Logic Quad 2-Input AND Gates

Use the download button to access the CD74HCT04E schematic symbol, PCB footprint, and 3D model.

The CD74HCT02M is a quad two-input NOR gate IC from Texas Instruments, offering high-speed CMOS logic with HCT-family compatibility. Features 4 independent NOR gates with 50 pF load capacitance and 4 mA output current. Available in 14-pin SOIC package with RoHS-compliant e4 JEDEC coding for broad availability worldwide.

High Speed CMOS Logic Quad Two-Input NOR Gates

The CD74HC85E is a 4-bit magnitude comparator IC from Texas Instruments featuring HC CMOS technology with non-inverting outputs and a supply voltage range of 2V to 6V. It provides three comparison outputs (A>B, A=B, A<B) and supports cascading for comparing wider data words. Available in a 16-pin PDIP package, in stock with worldwide shipping.

CD74HC74EE4 is a dual D-type positive-edge-triggered flip-flop IC from Texas Instruments. Features 20 MHz max frequency, 5.2 mA output current, and 50 pF load capacitance in a 14-pin PDIP package. From $0.287, in stock with worldwide shipping.

CD74HC640M is a high-speed CMOS octal inverting bus transceiver from Texas Instruments featuring bidirectional data flow, 3-state outputs, direction control, and a 20-pin SOIC package. Enables efficient bidirectional data transfer between buses at HC logic speeds. Available from stock with worldwide shipping.

The CD74HC541M is a high-speed CMOS logic octal non-inverting buffer and line driver featuring 3-state outputs for bus-driving applications. It offers dual active-low output enable controls, 50 pF load capacitance, and 6 mA output sink current. Available in a 20-pin Small Outline Package with wide operating voltage range and industry-standard pinout.

The CD74HC4538EE4 is a dual retriggerable monostable multivibrator from the HC CMOS logic family, operating from 2 V to 6 V with 5.2 mA output drive and 50 pF load capacitance. Each of its two independent one-shot circuits uses external RC components to set pulse width. Available in a 16-pin PDIP package with worldwide shipping.

CD74HC4520E is a dual 4-bit synchronous binary up-counter IC with high-speed HC CMOS logic, supporting 2V to 6V supply voltage, negative-edge trigger capability, and 50pF load capacitance. Priced from $0.20, available in 16-Pin PDIP with worldwide shipping.

Texas Instruments CD74HC4316E is a quad SPST analog switch IC with separate analog and digital supply voltages, supporting 3V to 10V VCC-VEE range and 200 MHz bandwidth in a 16-pin PDIP package. Features four independent single-pole single-throw switches with 6V maximum input voltage. Available from stock with worldwide shipping.

Texas Instruments CD74HC4094E is an 8-stage serial-in parallel-out bus register operating from 2V to 6V supply with 20 MHz maximum clock frequency. Features HC CMOS logic family with 50 pF load capacitance in 16-pin PDIP through-hole package. Available from stock worldwide with fast shipping.

Texas Instruments CD74HC4067E is a high-speed CMOS 16-channel single-ended analog multiplexer and demultiplexer in a 24-pin DIP package. Features 180Ω max on-resistance, 75dB off-state isolation, and 10Ω channel-to-channel resistance matching for precision signal routing. Available from stock with worldwide shipping.

The CD74HC4066EE4 is a Texas Instruments high-speed CMOS quad SPST analog switch array in a 14-pin PDIP package with 200 MHz bandwidth and 2 V to 10 V input voltage range. Each switch operates independently in a 1:1 single-pole single-throw configuration. Available in stock with worldwide shipping.

CD74HC4066E is a high-speed CMOS quad analog switch (SPST) with 200 MHz bandwidth and 2V–10V supply range. Features low on-resistance and high reliability for signal routing. From $0.31, in stock with worldwide shipping.

CD74HC4052EE4 is a dual 4:1 analog multiplexer/demultiplexer IC from Texas Instruments, operating from 2V to 10V supply, featuring differential channel switching, low on-resistance, and high noise immunity. Available in 16-pin PDIP package. From $0.24 in stock with worldwide shipping.

The CD74HC4052E is a dual 4:1 analog multiplexer and demultiplexer operating from 3 V to 5 V supply. It provides 2 independent 4-channel single-ended switching sections controlled by a common 2-bit address bus, with a 200 MHz bandwidth and up to 6 V input signal range. Packaged in a 16-pin PDIP, it serves audio routing, analog signal selection, and test instrumentation switching applications.

CD74HC4051E, Multiplexer/Demultiplexer Single 8:1, 3 V, 5 V, 16-Pin, PDIP, 1

The CD74HC4016E is a quad SPST analog switch IC from Texas Instruments with four independent 1:1 channels, 200MHz bandwidth, and up to 6V input voltage in a 14-Pin DIP package. Available in stock with worldwide shipping.

CD74HC4002E is a dual 4-input NOR gate IC from Texas Instruments in the HC/UH CMOS logic family, featuring 50 pF load capacitance and 5.2 mA output current. Operates at high speed with low power consumption. From $0.306, in stock worldwide shipping.

The CD74HC390EE4 is a dual 4-stage decade counter/divider IC from Texas Instruments featuring independent divide-by-2 and divide-by-5 functions and 2V to 6V HC CMOS operation. Packaged in a 16-pin PDIP for easy through-hole assembly in frequency division and counting applications. Available from stock worldwide with fast shipping.