74VCX16821MTD

Overview

The onsemi 74VCX16821MTD is a dual 10-bit D-type flip-flop logic device manufactured using silicon gate CMOS technology. It features single-ended inputs and outputs with non-inverting polarity, housed in a TSSOP-56 surface-mount package. The component supports a supply voltage range of 2 V to 3.6 V and operates within a temperature range of -40°C to +85°C. Designed for high-speed applications, it provides robust signal integrity for digital data storage and transfer in low-voltage systems.

Feature Summary

• Dual 10-bit D-type flip-flop architecture implemented in silicon gate CMOS technology
• Single-ended input and output configuration with non-inverting logic polarity
• Surface-mount TSSOP-56 packaging optimized for automated assembly processes

Applications

• High-speed digital data storage circuits
• Parallel-to-serial data conversion interfaces
• Low-voltage system register banks

Procurement Notes

This component is officially listed as obsolete by the manufacturer. Availability is restricted, and Mouser does not currently stock this item in your region. Verify end-of-life status and lead times carefully before finalizing designs, as replacement sourcing may require alternative distributors or secondary market channels.

Selection Notes

Select this part for dual 10-bit edge-triggered storage requiring single-ended I/O in low-voltage environments. Ensure design compatibility with the 2 V to 3.6 V supply range and TSSOP-56 footprint. Consider the obsolete status when planning long-term production runs, as future supply continuity cannot be guaranteed.

Part Context

The 74VCX series represents onsemi's high-performance CMOS logic family designed for demanding low-voltage applications. This specific model belongs to the flip-flop category within that portfolio, offering dense integration for complex digital systems. The MT suffix indicates the TSSOP-56 surface-mount package variant used for compact board layouts.

Replacement Considerations

• 74LCX16821MTD

FAQ

What is the logic polarity of the 74VCX16821MTD?

The device features non-inverting polarity for its D-type flip-flop operations.

Does the 74VCX16821MTD support differential signaling?

No, the component utilizes single-ended inputs and outputs rather than differential pairs.