DM74LS154N Fairchild Semiconductor, DM74LS154N Datasheet - Page 2

• Manufacturer Part Number: DM74LS154N
• Description: IC DECODER/DEMUX 4-16LINE 24-DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74LSr
• Type: Decoder/Demultiplexerr

Specifications of DM74LS154N

• Circuit: 1 x 4:16
• Independent Circuits: 1
• Current - Output High, Low: 400µA, 8mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 24-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 74LS154; 74LS154N

www.fairchildsemi.com
Function Table
H
L
X
G1
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
Low Level
HIGH Level
Don’t Care
G2
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Inputs
D
H
H
H
H
H
H
H
H
X
X
X
L
L
L
L
L
L
L
L
C
H
H
H
H
H
H
H
H
X
X
X
L
L
L
L
L
L
L
L
B
H
H
H
H
H
H
H
H
X
X
X
L
L
L
L
L
L
L
L
A
H
H
H
H
H
H
H
H
L
L
X
X
X
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
0
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
1
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
2
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
3
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
4
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
5
L
2
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
6
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
7
L
Outputs
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
8
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
9
L
10
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
11
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
12
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
13
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
14
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
15
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L