MC74ACT157 Series

Quad 2-Input Multiplexer

Catalog

Quad 2-Input Multiplexer

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Independent Circuits	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case	Package / Case [x]	Package / Case [y]	Current - Output High, Low	Circuit [custom]	Circuit [custom]	Mounting Type	Type	Voltage Supply Source	Package / Case	Package / Case
ON Semiconductor MC74ACT157DG	4.5 V	5.5 V	1	85 °C	-40 °C	16-SOIC	16-SOIC	0.154 in	3.9 mm	24 mA	4	2:1	Surface Mount	Multiplexer	Single Supply
ON Semiconductor MC74ACT157DR2G	4.5 V	5.5 V	1	85 °C	-40 °C	16-SOIC	16-SOIC	0.154 in	3.9 mm	24 mA	4	2:1	Surface Mount	Multiplexer	Single Supply
ON Semiconductor MC74ACT157D	4.5 V	5.5 V	1	85 °C	-40 °C	16-SOIC	16-SOIC	0.154 in	3.9 mm	24 mA	4	2:1	Surface Mount	Multiplexer	Single Supply
ON Semiconductor MC74ACT157ML1
ON Semiconductor 74ACT157PC	4.5 V	5.5 V	1	85 °C	-40 °C	16-PDIP	16-DIP			24 mA	4	2:1	Through Hole	Multiplexer	Single Supply	0.3 in	7.62 mm
ON Semiconductor MC74ACT157DTR2G	4.5 V	5.5 V	1	85 °C	-40 °C	16-TSSOP	16-TSSOP	0.173 in	4.4 mm	24 mA	4	2:1	Surface Mount	Multiplexer	Single Supply
ON Semiconductor 74ACT157SJ	4.5 V	5.5 V	1	85 °C	-40 °C	16-SOP	16-SOIC			24 mA	4	2:1	Surface Mount	Multiplexer	Single Supply	0.209 "	5.3 mm
ON Semiconductor MC74ACT157N	4.5 V	5.5 V	1	85 °C	-40 °C	16-PDIP	16-DIP			24 mA	4	2:1	Through Hole	Multiplexer	Single Supply	0.3 in	7.62 mm

Catalog

Quad 2-Input Multiplexer

Key Features

• Outputs Source/Sink 24 mA

• ACT157 Has TTL Compatible InputsPINNAMESI0a-I0dSource 0 Data Inputs I1a-I1dSource 1 Data Inputs E Enable Input S Select Input Za-ZdOutputs

• Pb-Free Packages are Available

Description

The MC74AC157/74ACT157 is a high-speed quad 2-input multiplexer. Four bits of data from two sources can be selected using the common Select and Enable inputs. The four outputs present the selected data in the true (noninverted) form. The MC74AC157/74ACT157 can also be used as a function generator.