74AHC1G79GW,125

Overview

The Nexperia 74AHC1G79GW,125 is a single positive-edge triggered D-type flip-flop housed in a 5-TSSOP package. It operates within a supply voltage range of 2V to 5.5V and supports clock frequencies up to 90 MHz. The device features non-inverting outputs with symmetrical drive capabilities of 8mA for both high and low states. Propagation delay is specified at 8ns maximum at 5V with a 50pF load. It includes overvoltage tolerant inputs and meets AEC-Q100 automotive standards.

Feature Summary

• Positive-edge triggered D-type flip-flop functionality
• Overvoltage tolerant inputs for mixed-voltage translation
• Symmetrical output impedance with balanced propagation delays

Applications

• Automotive electronics systems
• Mixed voltage signal translation
• General-purpose data storage circuits

Procurement Notes

Verify the specific ordering code suffix against official Nexperia documentation to ensure correct package type and tape/reel configuration. Confirm that the component meets the required automotive qualification standards if deployed in vehicle applications. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Selection Notes

Select this component when a single-bit storage element with positive-edge triggering is required in compact surface-mount designs. The wide supply voltage range allows compatibility with various logic families. Ensure input voltage levels align with CMOS requirements rather than TTL specifications, as this variant differs from the AHCT series. Verify thermal performance within the specified operating temperature range.

Part Context

This device belongs to the Nexperia 74AHC1G series of single-function logic integrated circuits. It provides a compact solution for sequential logic operations in space-constrained applications. The part utilizes advanced CMOS technology to achieve low power dissipation while maintaining high noise immunity and robust latch-up performance suitable for industrial environments.

Replacement Considerations

The 74AHCT1G79GW-Q100H serves as a qualified automotive alternative with TTL-compatible input levels. For standard commercial applications, the 74AHC1G79GV,125 offers an equivalent function in a different SC-74A-5 package footprint. Verify pinout compatibility and electrical characteristics before substituting.