MC74HC157AD ON Semiconductor, MC74HC157AD Datasheet - Page 2

• Manufacturer Part Number: MC74HC157AD
• Description: IC DATA SELECTOR/MUX 16-SOIC
• Manufacturer: ON Semiconductor
• Series: 74HCr
• Type: Data Selector/Multiplexerr

Specifications of MC74HC157AD

• Circuit: 4 x 2:1
• Independent Circuits: 1
• Current - Output High, Low: 7.8mA, 7.8mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
*This package is inherently Pb−Free.
ORDERING INFORMATION
Specifications Brochure, BRD8011/D.
MC74HC157AN
MC74HC157ANG
MC74HC157AD
MC74HC157ADG
MC74HC157ADR2
MC74HC157ADR2G
MC74HC157ADTR2
MC74HC157ADTR2G
MC74HC157AFEL
MC74HC157AFELG
SELECT
Figure 1. Pin Assignment
X = don’t care
A0 − A3, B0 − B3 = the levels of the
respective Data−Word Inputs.
GND
Output
Enable
A0
B0
Y0
A1
B1
Y1
H
L
L
FUNCTION TABLE
Inputs
1
2
3
4
5
6
7
8
Select
Device
X
H
L
16
15
14
13
12
11
10
9
Outputs
Y0 − Y3
A0 −A3
B0 −B3
V
OUTPUT
ENABLE
A3
B3
Y3
A2
B2
Y2
L
CC
http://onsemi.com
MC74HC157A
A INPUTS
B INPUTS
TSSOP−16*
TSSOP−16*
2
SOEIAJ−16
SOEIAJ−16
(Pb−Free)
(Pb−Free)
(Pb−Free)
(Pb−Free)
NIBBLE
NIBBLE
Package
PDIP−16
PDIP−16
SOIC−16
SOIC−16
SOIC−16
SOIC−16
OUTPUT
SELECT
ENABLE
A0
A1
A2
A3
B0
B1
B2
B3
Figure 2. Logic Diagram
14
10
13
11
2
5
3
6
15
1
2500 Units / Reel
2500 Units / Reel
2500 Units / Reel
2500 Units / Reel
2000 Units / Reel
2000 Units / Reel
500 Units / Rail
500 Units / Rail
48 Units / Rail
48 Units / Rail
12
4
7
9
Shipping
Y0
Y1
Y2
Y3
PIN 16 = V
PIN 8 = GND
DATA
OUTPUTS
†
CC