CD74HCT125 Datasheet PDF - TI

The ’HC125 and ’HCT125 contain 4 independent three-state buffers, each having its own output enable input, which when "HIGH" puts the output in the high impedance state.

● Three-State Outputs

● Separate Output Enable Inputs

● Fanout (Over Temperature Range)

● Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads

● Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

● Wide Operating Temperature Range . . . -55°C to 125°C

● Balanced Propagation Delay and Transition Times

● Significant Power Reduction Compared to LSTTL Logic ICs

● HC Types

● 2V to 6V Operation

● High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V

● HCT Types

● 4.5V to 5.5V Operation

● Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)

● CMOS Input Compatibility, Il 1µA at VOL, VOH

●Data sheet acquired from Harris Semiconductor