MC74AC157 Series

Quad 2-Input Multiplexer

Catalog

Quad 2-Input Multiplexer

Part	Independent Circuits	Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Circuit [custom]	Circuit [custom]	Package / Case	Package / Case	Package / Case	Supplier Device Package	Current - Output High, Low	Voltage Supply Source	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [x]	Package / Case [y]
ON Semiconductor MC74AC157M
ON Semiconductor 74AC157SJX	1	Multiplexer	2 V	6 V	Surface Mount	4	2:1	0.209 "	16-SOIC	5.3 mm	16-SOP	24 mA	Single Supply	85 °C	-40 °C
ON Semiconductor MC74AC157ML1
ON Semiconductor MC74AC157MELG	1	Multiplexer	2 V	6 V	Surface Mount	4	2:1	0.209 "	16-SOIC	5.3 mm	16-SOEIAJ	24 mA	Single Supply	85 °C	-40 °C
ON Semiconductor MC74AC157DT	1	Multiplexer	2 V	6 V	Surface Mount	4	2:1		16-TSSOP		16-TSSOP	24 mA	Single Supply	85 °C	-40 °C	0.173 in	4.4 mm
ON Semiconductor NLV74AC157DR2G	1	Multiplexer	2 V	6 V	Surface Mount	4	2:1		16-SOIC		16-SOIC	24 mA	Single Supply	85 °C	-40 °C	0.154 in	3.9 mm
ON Semiconductor 74AC157SCX	1	Multiplexer	2 V	6 V	Surface Mount	4	2:1		16-SOIC		16-SOIC	24 mA	Single Supply	85 °C	-40 °C	0.154 in	3.9 mm
ON Semiconductor 74AC157MTC	1	Multiplexer	2 V	6 V	Surface Mount	4	2:1		16-TSSOP		16-TSSOP	24 mA	Single Supply	85 °C	-40 °C	0.173 in	4.4 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.