CD54ACT153, CD74ACT153 DUAL 4-LINE TO 1-LINE DATA .
Texas Instruments
CD54ACT153 - DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
CD54ACT153, CD74ACT153 DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS D Inputs Are TTL-Voltage Compatible D Speed of Bipolar F, AS, and S, With Si.