74LVCH162373APVG8

Latches Overview

The IDT74LVCH162373APVG8 is a 16-bit transparent D-type latch manufactured by Integrated Device Technology. It operates within a supply voltage range of 1.2V to 3.6V and features 5V tolerant inputs and outputs, facilitating compatibility with mixed-voltage systems. The device utilizes advanced CMOS technology to provide high-speed performance while maintaining low power consumption. It includes two octal sections with separate latch enable and output enable controls, housed in a 48-pin TSSOP package.

Latches Feature Summary

• Features 5V tolerant inputs and outputs for interfacing with 5V logic devices
• Provides wide supply voltage operation from 1.2V to 3.6V
• Includes bus hold functionality on data inputs to eliminate external pull-up resistors

Latches Applications

• Mixed 3.3V and 5V system applications
• Bus-oriented memory address latching
• Temporary data storage in I/O ports

Latches Procurement Notes

Verify the specific suffix 'PVG8' against official manufacturer documentation to confirm pinout, lead finish, and tape-and-reel specifications. Ensure the component matches the required industrial temperature range and RoHS compliance status for your target application environment.

Latches Selection Notes

Select this component when designing systems requiring 16-bit latching with mixed voltage levels between 1.2V and 5V. The 5V tolerance allows direct connection to legacy 5V buses without level shifting. Consider the TSSOP-48 package constraints for PCB layout and thermal management requirements.

Latches Part Context

This part belongs to the LVCH (Low Voltage CMOS High Speed) series, designed as a low-power replacement for older bipolar technologies. It shares architectural similarities with other 16-bit latches like the 74FCT162373 but offers lower voltage operation and higher speed characteristics suitable for modern embedded designs.

Latches Replacement Considerations

Cross-reference with NXP 74LVCH162373 variants for functional equivalence. Verify pin-to-pin compatibility and electrical parameter alignment before substitution.