NXP Semiconductor – Buffer/line drivers have eight channels

The 74AHC541-Q100 and 74AHCT541- Q100 are high-speed eight-channel non-inverting buffer/line drivers with three state bus-compatible outputs. The 74AHC541-Q100 operates with CMOS input levels. The 74AHCT541- Q100 operates with TTL input levels.

The devices are qualified in accordance with the AEC-Q100 Grade 1 standard for use in automotive applications. They are rated for operation at an ambient-temperature range of -40°C to 125°C.

The 74AHC541-Q100 operates from a wide supply-voltage range of 2.0V to 5.5V. The 74AHCT541-Q100’s supply-voltage range is 4.5V to 5.5V.

The devices draw a maximum leakage current of 2μA, while the maximum supply current is 80μA.


  • Balanced propagation delays
  • All inputs have a Schmitt-trigger action
  • ESD protection:
    - MIL-STD-883,method3015exceeds2kV
    - HBM JESD22-A114F exceeds 2kV
    - MM JESD22-A115-A exceeds 200V
  • Multiple package options