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.