74ALVCH16374DL,112

Overview

The Nexperia 74ALVCH16374DL,112 is a dual 8-bit D-type flip-flop with positive-edge triggering and three-state outputs. It operates within a supply voltage range of 1.2 V to 3.6 V. The device features a maximum propagation delay of 3.4 ns at 3.3 V with 50 pF load and supports clock frequencies up to 350 MHz. Static current consumption is 40 µA, with output drive capabilities of 24 mA for both high and low states. Input capacitance is specified at 5 pF. It is housed in a 48-BSSOP package and rated for operation between -40°C and +85°C.

Feature Summary

• Dual 8-bit D-type flip-flops with positive-edge triggering
• Three-state non-inverting outputs
• Low static power consumption with 40 µA current draw
• High-speed performance supporting 350 MHz clock rates

Applications

• Parallel data storage in digital systems
• Interface buffering between logic levels
• Clock domain crossing applications
• Data register implementation in microprocessor systems

Procurement Notes

Verify component authenticity through authorized Nexperia distributors or certified agents. Confirm the specific ordering suffix matches the required package variant. Check official documentation for lifecycle status updates, as this part may be subject to production changes. Ensure environmental compliance certifications align with project requirements before finalizing procurement orders.

Selection Notes

Select this component when dual 8-bit edge-triggered storage with three-state control is required. Consider the 1.2 V to 3.6 V operating range for compatibility with various logic families. Evaluate the 3.4 ns propagation delay against system timing constraints. Verify that the 48-BSSOP package dimensions fit the available PCB footprint and assembly capabilities.

Part Context

This device belongs to the ALVCH series, designed for low-voltage CMOS applications. It provides high-speed data latching with reduced power consumption compared to older technologies. The dual configuration allows efficient use of board space for multi-channel data handling. It complements other Nexperia logic components in mixed-voltage system designs.

Replacement Considerations

Check Nexperia's official substitution list for equivalent parts with identical pinouts and electrical characteristics. Verify that any replacement maintains the same 48-BSSOP package and voltage specifications. Ensure functional compatibility regarding trigger type and output state behavior before implementing cross-part replacements.