74AHCT1G126GF,132

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AHCT1G126GF,132 is a single non-inverting buffer and line driver featuring three-state outputs. It operates within a supply voltage range of 4.5 V to 5.5 V and utilizes TTL input logic levels. The device provides overvoltage tolerant inputs up to 5.5 V, enabling its use as a translator in mixed-voltage environments. It is specified for ambient temperatures ranging from -40 °C to +125 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Features symmetrical output impedance and balanced propagation delays for signal integrity.
• Includes high noise immunity and CMOS low power dissipation characteristics.
• Provides ESD protection exceeding 2000 V (HBM) and 1000 V (CDM).
• Offers latch-up performance exceeding 100 mA per JESD 78 Class II Level A.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus buffering applications requiring three-state control.
• Line driving in mixed voltage systems with TTL-compatible inputs.
• Signal translation between different voltage domains.

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific GF suffix against current Nexperia documentation, as revision history indicates previous removal of GF packages. Confirm package availability and lead times directly with authorized distributors or Nexperia sales offices. Ensure the component meets RoHS3 compliance requirements for your region before finalizing procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel buffer with three-state capability is required for 5 V logic systems. The AHCT series ensures compatibility with TTL input thresholds while maintaining CMOS output drive. Consider the GF package option if space constraints align with its specific footprint dimensions compared to standard TSSOP or SC-74A variants.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74AHCT1G126 family of single bus buffers. The 'GF' suffix typically denotes a specific plastic package variant, though recent datasheet revisions note the removal of GF packages from the active list. Users should verify if the GF designation corresponds to an obsolete status or a newly introduced package type in updated manufacturing data.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify package equivalence with other 74AHCT1G126 variants such as GW or GV if GF is discontinued.