MC74VHC125
Quad Bus Buffer
with 3−State Control Inputs
The MC74VHC125 is a high speed
CMOS quad bus buffer fabricated with silicon gate
CMOS technology.
It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining
CMOS low power dissipation.
The MC74VHC125 requires the 3−state control input (OE) to be set High to place the output into the high impedance state.
The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output.
The inputs tolerate
voltages up to 7 V, allowing the interface of 5 V systems to 3 V systems.
Features
• High Speed: tPD = 3.
8ns (Typ) at VCC = 5 V • Low Power Dissipation: ...