MM74HC154WM Fairchild Semiconductor, MM74HC154WM Datasheet
MM74HC154WM
Manufacturer Part Number
MM74HC154WM
Description
IC DECODER 4-16 LINE 24-SOICW
Manufacturer
Fairchild Semiconductor
Series
74HCr
Type
Decoderr
Datasheet
1.MM74HC154WM.pdf
(7 pages)
Specifications of MM74HC154WM
Circuit
1 x 4:16
Independent Circuits
1
Current - Output High, Low
5.2mA, 5.2mA
Voltage Supply Source
Single Supply
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Product
Decoders, Encoders, Multiplexers & Demultiplexers
Logic Family
74HC
Number Of Lines (input / Output)
4.0 / 1.0
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Input Lines
4.0
Number Of Output Lines
1.0
Power Dissipation
600 mW
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
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© 2003 Fairchild Semiconductor Corporation
MM74HC154WM
MM74HC154MTC
MM74HC154N
MM74HC154
4-to-16 Line Decoder
General Description
The MM74HC154 decoder utilizes advanced silicon-gate
CMOS technology, and is well suited to memory address
decoding or data routing applications. It possesses high
noise immunity, and low power consumption of CMOS with
speeds similar to low power Schottky TTL circuits.
The MM74HC154 have 4 binary select inputs (A, B, C, and
D). If the device is enabled these inputs determine which
one of the 16 normally HIGH outputs will go LOW. Two
active LOW enables (G1 and G2) are provided to ease
cascading of decoders with little or no external logic.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagram
Order Number
Pin Assignments for DIP, SOIC and TSSOP
Package Number
MTC24
Top View
M24B
N24C
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
DS005122
Each output can drive 10 low power Schottky TTL equiva-
lent loads, and is functionally and pin equivalent to the
74LS154. All inputs are protected from damage due to
static discharge by diodes to V
Features
Truth Table
Note 1: All others HIGH
Typical propagation delay: 21 ns
Power supply quiescent current: 80 A
Wide power supply voltage range: 2–6V
Low input current: 1 A maximum
Package Description
G1 G2
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
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
L
L
L
L
L
L
L
L
X
X
X
CC
September 1983
Revised July 2003
B
H
H
H
H
H
H
H
H
X
X
X
L
L
L
L
L
L
L
L
and ground.
A
H
H
H
H
H
H
H
H
X
X
X
L
L
L
L
L
L
L
L
www.fairchildsemi.com
(Note 1)
Output
Low
10
11
12
13
14
15
—
—
—
0
1
2
3
4
5
6
7
8
9
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Datasheet:
MM74HC154WM Summary of contents
Page 1
... LOW enables (G1 and G2) are provided to ease cascading of decoders with little or no external logic. Ordering Code: Order Number Package Number MM74HC154WM M24B 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide MM74HC154MTC MTC24 24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide ...
Page 2
Logic Diagram www.fairchildsemi.com 2 ...
Page 3
Absolute Maximum Ratings (Note 3) Supply Voltage ( Input Voltage ( Output Voltage (V ) OUT Clamp Diode Current ( Output Current, per pin (I ) OUT DC ...
Page 4
AC Electrical Characteristics 5V pF Symbol Parameter Maximum Propagation Delay PHL PLH AC Electrical ...
Page 5
Physical Dimensions inches (millimeters) unless otherwise noted 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide Package Number M24B 5 www.fairchildsemi.com ...
Page 6
Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 24-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide www.fairchildsemi.com Package Number MTC24 6 ...
Page 7
Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...