74LVCH162374ADGG:5

Overview

The NXP USA Inc. 74LVCH162374ADGG:5 is a dual 8-bit D-type edge-triggered flip-flop housed in a TSSOP-48 (SOT-362) package. It operates within a supply voltage range of 1.2 V to 3.6 V, supporting 5 V tolerant I/O for mixed-voltage interfacing. The device features single-ended non-inverting inputs and outputs with a propagation delay of 3.8 ns at 3.3 V. It provides high-level output current capability of -12 mA and functions reliably across an extended temperature range from -40 °C to +125 °C.

Feature Summary

• Dual octal architecture providing two independent 8-bit D-type edge-triggered flip-flops
• 5 V tolerant inputs and outputs enabling direct interfacing between 3.3 V and 5 V logic systems
• Low power CMOS technology ensuring minimal energy consumption during operation

Applications

• Bus-oriented data storage applications requiring multi-byte flow-through architectures
• Mixed voltage level translation interfaces between 3.3 V and 5 V logic devices
• High-speed digital signal processing circuits utilizing edge-triggered data latching

Procurement Notes

Verify the specific ordering suffix ':5' against official NXP documentation to confirm exact packaging configuration and reel specifications. Ensure compatibility with required thermal management standards for the SOT-362 package. Confirm RoHS compliance status and lead-free soldering requirements prior to integration into manufacturing processes.

Selection Notes

Select this component when designing systems requiring dual 8-bit edge-triggered storage with 5 V tolerance. The LVCH series offers low inductance supply pins to minimize noise. Verify that the 3.8 ns propagation delay meets system timing constraints and that the -40 °C to +125 °C operating range satisfies environmental conditions.

Part Context

This part belongs to the NXP 74LVCH series, designed for low-voltage CMOS applications. It complements other bus drivers and transceivers in the LVC/LCX/Z family. The TSSOP-48 package allows for compact surface-mount assembly. It serves as a critical component for data retention in complex digital logic designs requiring reliable edge-triggered functionality.

Replacement Considerations

Public confirmed substitute part numbers include 74LVCH162374ADG and 74LVCH162374ADGG,5. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure the alternative part number matches the required TSSOP-48 package and 5 V tolerant specifications.