MC74LCX258 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 MC74LCX258 inputs to be safely driven from 5 V devices. Four bits of data from two sources can be selected using the Select input.
MC74LCX258 Key Features
- Designed for 2.3 to 3.6 V VCC Operation
- 5 V Tolerant
- Interface Capability With 5 V TTL Logic
- Supports Live Insertion and Withdrawal
- IOFF Specification Guarantees High Impedance When VCC = 0 V
- TTL patible
- CMOS patible
- 24 mA Balanced Output Sink and Source Capability
- Near Zero Static Supply Current in all Three Logic States (10 mA)
- Latchup Performance Exceeds 500 mA
