74LVCH16374ADL,112

Overview

The Nexperia 74LVCH16374ADL,112 is a dual 8-bit D-type edge-triggered flip-flop with 3-state non-inverting outputs. It operates within a supply voltage range of 1.2 V to 3.6 V and features a propagation delay of 3.8 ns at 3.3 V. The device provides an output current of ±24 mA and draws a static current of 40 µA. It is housed in a 48-SSOP package (SOT370) and supports surface mount installation. The component functions as standard logic with positive-edge triggering and has an input capacitance of 5 pF.

Feature Summary

• Dual 8-bit architecture enabling independent or combined operation
• Edge-triggered data storage with non-inverting 3-state outputs
• Wide supply voltage compatibility from 1.2 V to 3.6 V
• High-speed performance with low propagation delay

Applications

• Parallel data buffering in digital systems
• Interface circuits between different voltage domains
• Register files in microprocessor-based designs
• Data latch applications requiring high-speed operation

Procurement Notes

Verify the specific suffix '112' against official Nexperia documentation to confirm the exact tape-and-reel quantity and packaging configuration. Confirm that the 48-SSOP footprint matches your PCB design constraints. Check for obsolescence status, as some LVCH variants may be subject to production lifecycle changes. Ensure ESD handling protocols are followed during assembly due to CMOS sensitivity.

Selection Notes

Select this component when a dual 8-bit register solution is required within a single package to save board space. It is suitable for designs operating between 1.2 V and 3.6 V where moderate speed and low power consumption are priorities. Consider the 48-SSOP package availability and thermal characteristics relative to your enclosure requirements. Verify that the 3-state output capability meets your bus isolation needs.

Part Context

This part belongs to the Nexperia LVCH (Low-Voltage CMOS High-performance) family, designed for low-voltage applications. It complements other logic families like ALVCH by offering a balance of speed and power efficiency. The 74LVCH16374 series is distinct from latches (e.g., 74LVCH16373) by using edge-triggered flip-flops rather than level-sensitive latching mechanisms.

Replacement Considerations

Check for direct pin-compatible substitutes within the same LVCH family, such as the 74LVCH16374DL without the suffix if packaging differs. Verify if the 74ALVCH16374DL offers necessary performance upgrades while maintaining pinout compatibility. Always cross-reference electrical parameters and package dimensions before substitution.