The MC74LCX125 is a high performance, non?inverting quad

buffer operating from a 2.3 to 3.6 V supply. High impedance TTL

compatible inputs significantly reduce current loading to input drivers

while TTL compatible outputs offer improved switching noise

performance. A VI specification of 5.5 V allows MC74LCX125 inputs

to be safely driven from 5.0 V devices. The MC74LCX125 is suitable

for memory address driving and all TTL level bus oriented transceiver

applications.

Current drive capability is 24 mA at the outputs. The Output Enable

(OEn) inputs, when HIGH, disable the outputs by placing them in a

HIGH Z condition.

特性 Features

? Designed for 2.3 to 3.6 V VCC Operation

? 5.0 V Tolerant ? Interface Capability With 5.0 V TTL Logic

? Supports Live Insertion and Withdrawal

? IOFF Specification Guarantees High Impedance When VCC = 0 V

? LVTTL Compatible

? LVCMOS Compatible

? 24 mA Balanced Output Sink and Source Capability

? Near Zero Static Supply Current in all Three Logic States (10 A)

Substantially Reduces System Power Requirements

? Latchup Performance Exceeds 500 mA

? ESD Performance: Human Body Model >2000 V

Machine Model >200 V

? NLV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC?Q100

Qualified and PPAP Capable

? These Devices are Pb?Free, Halogen Free/BFR Free and are RoHS

Compliant