74LVC74APW,112

Overview

The Nexperia 74LVC74APW,112 is a dual D-type flip-flop with set and reset functions in a 16-TSSOP package. It operates on a supply voltage range of 1.2 V to 3.6 V. The device features Schmitt trigger inputs for noise tolerance and provides complementary outputs. It supports positive-edge triggering and includes asynchronous active LOW set and reset controls independent of the clock signal.

Feature Summary

• Dual edge-triggered D-type flip-flops with individual data, clock, set, and reset inputs
• Asynchronous active LOW set and reset operations independent of the clock pulse
• Schmitt trigger action at all inputs for high tolerance to slow input rise and fall times
• 5 V tolerant inputs allowing direct interface with 5 V logic systems

Applications

• Digital data storage and register applications
• Timing and delay circuits
• Parallel-to-serial and serial-to-parallel conversion
• State machine implementations

Procurement Notes

Verify the specific suffix 112 corresponds to the tube packaging format when sourcing. Confirm the operating temperature grade matches your design requirements, as variants exist for -40°C to +85°C and -40°C to +125°C. Ensure ESD handling protocols are followed due to CMOS sensitivity. Cross-reference pinouts if replacing older logic families.

Selection Notes

Select this component when dual independent flip-flops with preset and clear capabilities are required in a low-voltage environment. The wide supply range supports various digital logic levels. Verify that the asynchronous control inputs meet the system's timing constraints. Consider the TSSOP package dimensions for PCB layout compatibility.

Part Context

This part belongs to the 74LVC family of advanced low-voltage CMOS logic devices. It is manufactured by Nexperia USA Inc. and is designed for general-purpose digital applications requiring reliable state retention and fast switching speeds within low-power constraints.

Replacement Considerations

SN74LVC74A from Texas Instruments is a functional equivalent. Verify pinout compatibility and electrical specifications before substitution.