74LVCH162374ADGG:1

Overview

The Nexperia 74LVCH162374ADGG:1 is a dual 8-bit D-type flip-flop with output registers, designed for the LVCH logic series. It operates within a supply voltage range of 1.2 V to 3.6 V and features 5 V tolerant inputs and outputs. The device utilizes a TSSOP-48 package and supports an operating temperature range from -40 °C to +125 °C. Key electrical characteristics include a propagation delay of 3.8 ns at 3.3 V and high-level output current capability of -12 mA. It complies with JEDEC standards for low-voltage CMOS operation.

Feature Summary

• Dual 8-bit D-type flip-flops with output registers
• 5 V tolerant inputs and outputs for mixed-signal interfacing
• Low power consumption CMOS technology
• Partial power-down protection via I_OFF circuitry

Applications

• High-speed data buffering in digital systems
• Interface translation between 3.3 V and 5 V logic domains
• Parallel data storage in microcontroller systems
• Clock domain crossing applications requiring edge-triggered registration

Procurement Notes

Verify component authenticity through authorized Nexperia distributors or certified partners. Confirm RoHS compliance status and specific package marking codes against official datasheets. Check for obsolescence notices as lifecycle status may vary by region. Ensure ESD handling protocols are followed during storage and assembly. Validate that the ordering suffix matches the required tape-and-reel quantity specifications.

Selection Notes

Select this component when dual 8-bit registration with 5 V tolerance is required in space-constrained designs. Consider the TSSOP-48 package for surface-mount assembly compatibility. Evaluate thermal performance given the wide operating temperature range. Compare propagation delays against system clock requirements. Verify input voltage levels match source driver capabilities for reliable signal integrity.

Part Context

This part belongs to the 74LVCH family, which offers high-speed operation with low power dissipation. It is functionally similar to other 74LVCH162374 variants but distinguished by its specific packaging and ordering suffix. The LVCH series is optimized for applications requiring fast switching speeds while maintaining compatibility with standard 3.3 V and 5 V logic families.

Replacement Considerations

Direct substitutes include 74LVCH162374ADG and 74LVCH162374ADGG. Verify pinout compatibility and electrical parameters before substitution. Ensure replacement parts meet the same JEDEC standards and temperature ratings.