Logic IC

502 Logic IC chips — pinouts, specs, and datasheets.

74HCT365 · Nexperia

The 74HCT365 is a hex buffer/line driver with 3-state outputs, designed for CMOS and TTL level inputs.

74HCT366 · Nexperia

The 74HCT366 is a hex inverting buffer/line driver with 3-state outputs, designed for CMOS and TTL level inputs.

74HCT367 · Nexperia

The 74HCT367 is a hex buffer/line driver with 3-state outputs that can be controlled by output enable inputs (nOE). It operates over a wide supply voltage range and has ESD protection.

74HCT368 · Nexperia

The 74HCT368 is a hex inverting buffer/line driver with 3-state outputs, designed for CMOS or TTL input levels and operating from 2.0V to 6.0V supply voltage.

74HCT373 · Texas Instruments

The 74HCT373 is an octal transparent D-type latch with 3-state outputs, designed for driving highly capacitive or low-impedance loads and used in buffer registers, I/O ports, bidirectional bus drivers, and working registers.

74HCT374 · Texas Instruments

The 74HCT374 is an octal D flip-flop designed for use in digital circuits, providing edge-triggered data storage and bidirectional bus driving capabilities.

74HCT377 · Texas Instruments

The SN54HCT377 is an octal D-type flip-flop with a clock enable input, used for buffer/storage registers, shift registers, and pattern generators.

74HCT390 · Nexperia

The 74HCT390 is a dual decade ripple counter that can operate in BCD or bi-quinary configurations, featuring asynchronous master reset and separate clock inputs for each section.

74HCT393 · Nexperia

The 74HCT393 is a dual 4-bit binary ripple counter with clock inputs, reset inputs, and buffered parallel outputs.

74HCT540 · Texas Instruments

The SN54HCT540 is an octal buffer and line driver with high-speed, low-power consumption, and 3-state outputs. It's designed for interfacing between systems or driving multiple loads.

74HCT541 · Texas Instruments

The 74HCT541 is an octal buffer with 3-state outputs, designed for interfacing with system buses or driving up to 15 LSTTL loads.

74HCT573 · Texas Instruments

The 74HCT573 is a high-current 3-state octal transparent D-type latch designed for driving bus lines with low power consumption.

74HCT574 · Texas Instruments

The 74HCT574 is an octal D flip-flop with 3-state outputs, designed for bus driving and suitable for buffer registers, I/O ports, bidirectional bus drivers, and working registers.

74HCT595 · Texas Instruments

The SN74HCT595 is an 8-bit shift register with 3-state outputs designed for output expansion and LED matrix control.

74HCT597 · Nexperia

The 74HCT597 is an 8-bit shift register with input flip-flops, used for serial-to-parallel data conversion and storage.

74HCT74 · Texas Instruments

The 74HCT74 is a dual D-type positive-edge-triggered flip-flop with preset and clear functions, used for data storage and transfer.

74HCT85 · Nexperia

The 74HCT85 is a 4-bit magnitude comparator that compares two binary or BCD inputs and outputs the result of comparison (A>B, A=B, A<B).

74HCT86 · Nexperia

The 74HCT86 is a quad 2-input EXCLUSIVE-OR gate designed for digital logic operations with wide supply voltage compatibility.

74LS00 · Texas Instruments

The 74LS00 is a quad NAND gate IC that performs the Boolean function Y = A .B or Y = A + B in positive logic.

74LS02 · Texas Instruments

The part is a Texas Instruments 74LS02 quad NOR gate IC with 14 pins, suitable for digital logic applications.

74LS03 · Texas Instruments

The 74LS03 is a quad NAND gate with open-collector outputs.

74LS04 · Texas Instruments

The SN54S04 and SN74S04 are hex inverter ICs with six independent inverters, providing versatile digital signal inversion capabilities.

74LS05 · Texas Instruments

The SN74LS05 is a hex inverter with open-collector outputs, providing six independent inverters for digital logic applications.

74LS08 · Texas Instruments

The 74LS08 is a quad 2-input positive-AND gate IC, providing four AND gates in a single package.