Specification	MC74LCX157ADTR2G

Circuit [custom]	4
Circuit [custom]	2:1
Current - Output High, Low	24 mA
Independent Circuits	1
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	16-TSSOP
Package / Case [x]	0.173 in
Package / Case [y]	4.4 mm
Supplier Device Package	16-TSSOP
Type	Multiplexer
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	1.65 V
Voltage Supply Source	Single Supply

MC74LCX157A Series

Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs

Part	Package / Case [x]	Package / Case	Package / Case [y]	Supplier Device Package	Type	Circuit [custom]	Circuit [custom]	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output High, Low	Independent Circuits	Voltage Supply Source	Package / Case	Package / Case
ON Semiconductor 74LCX157MTC	0.173 in	16-TSSOP	4.4 mm	16-TSSOP	Multiplexer	4	2:1	Surface Mount	3.6 V	2 V	85 °C	-40 °C	24 mA	1	Single Supply
ON Semiconductor 74LCX157MTC	0.173 in	16-TSSOP	4.4 mm	16-TSSOP	Multiplexer	4	2:1	Surface Mount	3.6 V	2 V	85 °C	-40 °C	24 mA	1	Single Supply
ON Semiconductor 74LCX157MTCX	0.173 in	16-TSSOP	4.4 mm	16-TSSOP	Multiplexer	4	2:1	Surface Mount	3.6 V	2 V	85 °C	-40 °C	24 mA	1	Single Supply
ON Semiconductor MC74LCX157DTR2	0.173 in	16-TSSOP	4.4 mm	16-TSSOP	Multiplexer	4	2:1	Surface Mount	3.6 V	2 V	85 °C	-40 °C	24 mA	1	Single Supply
ON Semiconductor 74LCX157MX	0.154 in	16-SOIC	3.9 mm	16-SOIC	Multiplexer	4	2:1	Surface Mount	3.6 V	2 V	85 °C	-40 °C	24 mA	1	Single Supply
ON Semiconductor 74LCX157SJX		16-SOIC		16-SOP	Multiplexer	4	2:1	Surface Mount	3.6 V	2 V	85 °C	-40 °C	24 mA	1	Single Supply	0.209 "	5.3 mm
ON Semiconductor 74LCX157MX	0.154 in	16-SOIC	3.9 mm	16-SOIC	Multiplexer	4	2:1	Surface Mount	3.6 V	2 V	85 °C	-40 °C	24 mA	1	Single Supply
ON Semiconductor MC74LCX157ADTR2G	0.173 in	16-TSSOP	4.4 mm	16-TSSOP	Multiplexer	4	2:1	Surface Mount	3.6 V	1.65 V	125 °C	-40 °C	24 mA	1	Single Supply

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.39
	Digi-Reel®	1	$ 0.39
	Tape & Reel (TR)	2500	$ 0.30
Newark	Each	2500	$ 0.23
		10000	$ 0.23
ON Semiconductor	N/A	1	$ 0.23

Description

General part information

MC74LCX157A Series

The MC74LCX157A is a high performance, quad 2−input multiplexer operating from a 1.65 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX157A inputs to be safely driven from 5 V devices.Four bits of data from two sources can be selected using the Select and Enable inputs. The four outputs present the selected data in the true (non−inverted) form. The MC74LCX157A can also be used as a function generator. Current drive capability is 24 mA at the outputs.