Logic IC

74F299 · Texas Instruments

The SN54F299 is an 8-bit universal shift/storage register with three-state outputs, designed for versatile digital signal processing applications.

74F30 · Texas Instruments

The SN54F30 and SN74F30 are 8-input positive-NAND gates with various package options including plastic small-outline packages, ceramic chip carriers, and standard DIPs. They operate over a wide temperature range from -55°C to 125°C for the SN54F30 and up to 70°C for the SN74F30.

74F32 · Texas Instruments

The SN54F32 and SN74F32 are quadruple 2-input positive-OR gates designed for digital logic applications. They operate over a wide temperature range and include power (VCC), ground (GND), input pins (A, B) for each gate, and output pins (Y).

74F373 · Texas Instruments

The SN54F373 and SN74F373 are octal transparent D-type latches with 3-state outputs, designed for driving highly capacitive loads. They feature buffered control inputs and full parallel access.

74F374 · Texas Instruments

The SN54F374 and SN74F374 are octal edge-triggered D-type flip-flops with 3-state outputs, designed for driving capacitive loads. They feature buffered control inputs and are available in various package types including SOIC, SSOP, ceramic chip carriers, and DIPs.

74F541 · Texas Instruments

The SN54F541 is an octal buffer/driver with three-state outputs, ideal for driving bus lines or buffering memory address registers. It features a data flow-through pinout and operates over a wide temperature range.

74F573 · Texas Instruments

The SN74F573 is an octal transparent D-type latch with three-state outputs, designed for driving highly capacitive loads. It features buffered control inputs and can be used in buffer registers, I/O ports, bidirectional bus drivers, and working registers.

74F574 · Texas Instruments

The SN74F574 is an octal edge-triggered D-type flip-flop with three-state outputs, designed for driving capacitive loads. It features buffered control inputs and can be used in buffer registers, I/O ports, and bidirectional bus drivers.

74F74 · Texas Instruments

The SN54F74 and SN74F74 are dual positive-edge-triggered D-type flip-flops with clear and preset functionality, suitable for digital logic applications.

74F86 · Texas Instruments

The 74F86 is a quad 2-input exclusive-OR gate IC that performs logical operations on digital signals.

74HC03 · Texas Instruments

The SN74HC03 is a quad 2-input NAND gate with open-drain outputs, used for digital logic operations and interfacing with CMOS inputs.

74HC05 · Texas Instruments

The 74HC05 Hex Inverter (OC) is a digital logic IC that inverts six independent digital signals with open-drain outputs, suitable for various applications including up-translation and down-translation.

74HC107 · Nexperia

The 74HC107 is a dual negative-edge triggered JK flip-flop with reset, featuring J and K inputs, clock (CP) and reset (R) inputs, and complementary Q and Q' outputs.

74HC123 · Nexperia

The 74HC123 is a dual retriggerable monostable multivibrator with reset functionality, used for generating output pulses in response to input signals.

74HC148 · Texas Instruments

The SN74HC148 is an 8-to-3 line priority encoder that converts eight data lines to a 3-line binary output.

74HC154 · Nexperia

The 74HC154 is a 4-to-16 line decoder/demultiplexer that decodes four binary address inputs into sixteen outputs, with two enable inputs to control output states.

74HC166 · Texas Instruments

The 74HC166 is an 8-bit shift register that can be used to increase the number of inputs/outputs to a microcontroller, featuring parallel and serial data input modes.

74HC173 · Nexperia

The 74HC173 is a quad D-type flip-flop with positive-edge triggering and 3-state functionality, used for data storage and processing in digital circuits.

74HC191 · Texas Instruments

The SN54HC191 and SN74HC191 are 4-bit synchronous up/down binary counters with wide operating voltage range, low power consumption, and asynchronous preset capability.

74HC238 · Nexperia

The 74HC238 is a 3-to-8 line decoder/demultiplexer that decodes three binary weighted address inputs to eight mutually exclusive outputs, with enable inputs for easy expansion.

74HC257 · Texas Instruments

The 74HC257 is a quad 2-to-1 multiplexer that selects between two data inputs based on the state of its select lines and outputs the selected data.

74HC258 · Texas Instruments

The 74HC258 is a quad 2-to-1 multiplexer with 3-state outputs, used in bus systems to select between two data sources.

74HC266 · Texas Instruments

The SN74HC266 is a quad XNOR gate with open-drain outputs, performing Y = A ⊕ B in positive logic.

74HC30 · Nexperia

The 74HC30 is an 8-input NAND gate IC used for digital logic operations with a wide supply voltage range from 2.0V to 6.0V.