MC74LCX139 Overview
High impedance TTL patible inputs significantly reduce current loading to input drivers while TTL patible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX139 inputs to be safely driven from 5 V devices. The MC74LCX139 is suitable for memory address decoding and other TTL level bus oriented applications.
MC74LCX139 Key Features
- Designed for 2.3 to 3.6 V VCC Operation
- 5 V Tolerant Inputs
- Interface Capability With 5 V TTL Logic
- LVTTL patible
- LVCMOS patible
- 24 mA Balanced Output Sink and Source Capability
- Near Zero Static Supply Current (10 mA) Substantially Reduces
- Latchup Performance Exceeds 500 mA
- ESD Performance
- These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS