1 Features

• Operating voltage range of 4.5 V to 5.5 V

• High-current can drive up to 15 LSTTL loads

• Low power consumption, 80-μA max ICC

• Typical tpd = 12 ns

• ±6-mA output drive at 5 V

• Low input current of 1 μA max

• Inputs are TTL-voltage compatible

• High-current 3-state outputs drive bus lines or

buffer memory address registers

2 Description

The SNx4HCT125 contains four independent buffers

with TTL-compatible inputs and 3-state outputs. Each

gate performs the Boolean function Y = A in positive

logic.