Dual buffer for 5 V bus interface
The Nexperia 74AHCT2G241DP125 is a dual non-inverting buffer with 3-state outputs, designed for 5 V logic systems.
Supply and temperature — what matters for the BOM
The 4.5 V minimum supply ensures compatibility with 5 V TTL levels; the part will not run at 3.3 V. If the board has a mixed-voltage backplane, this buffer stays on the 5 V rail only. The 125 °C maximum junction temperature matches the AEC-Q100 Grade 1 requirement for under-hood automotive modules. No separate AEC qualification is listed on this variant, but the temperature grade is the same.
Package and footprint
The part is offered in an 8-TSSOP or 8-MSOP package (3.00 mm width), both surface-mount. The supplier device package listed is 8-TSSOP. The dual-element, 1-bit-per-element layout means only two data lines per package — a clean fit for point-to-point buffering on a small board.