74HC125 Datasheet (Bus Buffer Gate) – Hitachi

Part number : HD74HC125, 74HC125

Function : Quad. Bus Buffer Gates

Package : DIP and SOP 14 Pin Type

Manufacturer : Hitachi Semiconductor


74HC125 datasheet

Description :

Quad. Bus Buffer Gates (with 3-state outputs), The 74HC125, 74HC126 require the 3-state control input C to be taken high to put the output into the high impedance condition, whereas the HD74HC125, HD74HC126 requires the control input to be low to put the output into high impedance.



74HC125 pinout

74HC125 Pinout


•  High Speed Operation: tpd= 8 ns typ (CL = 50 pF)
•  High Output Current: Fanout of 15 LSTTL Loads
•  Wide Operating Voltage: VCC= 2 to 6 V
•  Low Input Current: 1 µA max
•  Low Quiescent Supply Current: ICC(static) = 4 µA max (Ta = 25°C)

74HC125 Datasheet PDF