MC74LVX157 Datasheet, PDF (2/6 Pages) ON Semiconductor – Quad 2-Channel Multiplexe With 5 V−Tolerant Inputs

MC74LVX157
S¹
E ¹⁵
I0a ²
I1a ³
I0b ⁵
I1b ⁶
I0c ¹⁴
I1c ¹³
I0d ¹¹
I1d ¹⁰
V_CC E I0c I1c Zc I0d I1d Zd
16 15 14 13 12 11 10 9
12345678
S I0a I1a Za I0b I1b Zb GND
Figure 1. 16−Lead Pinout (Top View)
Figure 2. Logic Diagram
4 _Za
7 _Zb
12 _Zc
9 _Zd
PIN NAMES
Pins
I0n
I1n
E
S
Zn
Function
Source 0 Data Inputs
Source 1 Data Inputs
Enable Input
Select Input
Outputs
TRUTH TABLE
INPUTS
OUTPUT
E
S I0n I1n
Zn
H
X
X
X
L
L
H
X
L
L
L
H
X
H
H
L
L
L
X
L
L
L
H
X
H
H = High Voltage Level; L = Low Voltage Level; X = High or Low
Voltage Level ; For I_CC Reasons DO NOT FLOAT Inputs
ORDERING INFORMATION
Device
Package
Shipping^†
MC74LVX157DR2
SOIC−16
2500 Tape & Reel
MC74LVX157DR2G
SOIC−16
(Pb−Free)
2500 Tape & Reel
MC74LVX157DTR2
TSSOP−16*
2500 Tape & Reel
MC74LVX157M
SOEIAJ−16
50 Units / Rail
MC74LVX157MG
SOEIAJ−16
(Pb−Free)
50 Units / Rail
MC74LVX157MEL
SOEIAJ−16
2000 Tape & Reel
MC74LVX157MELG
SOEIAJ−16
(Pb−Free)
2000 Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
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