CD74AC253 Datasheet - Texas Instruments

CD74AC253 Dual 4-Input Multiplexer

The CD74AC253 and ’ACT253 dual 4-input multiplexers that utilize Advanced CMOS Logic technology. One of the four sources for each section is selected by the common Select inputs, S0 and S1. When the Output Enable (1OE or 2OE) is HIGH, the output is in the high-impedance state. Ordering Information .

CD74AC253 Features

* Buffered Inputs

* Typical Propagation Delay - 6.3ns at VCC = 5V, TA = 25oC, CL = 50pF

* Exceeds 2kV ESD Protection MIL-STD-883, Method 3015

* SCR-Latchup-Resistant CMOS Process and Circuit Design

* Speed of Bipolar FAST™/AS/S with Signiﬁcantly Reduced Power

CD74AC253-etcTI.pdf