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Renesas Electronics Components Datasheet

HD74LS139P Datasheet

Dual 2-line-to-4-line Decoders/Demultiplexers

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HD74LS139
Dual 2-line-to-4-line Decoders / Demultiplexers
REJ03D0435–0200
Rev.2.00
Feb.18.2005
The HD74LS139 comprises two individual two-line-to-four-line decoder in a single package. The active-low enable
input can be used as a data line in demultiplexing applications.
Features
Ordering Information
Part Name
Package Type
Package Code
(Previous Code)
Package
Abbreviation
HD74LS139P
DILP-16 pin
PRDP0016AE-B
P
(DP-16FV)
HD74LS139FPEL SOP-16 pin (JEITA)
PRSP0016DH-B
(FP-16DAV)
FP
PRSP0016DG-A
HD74LS139RPEL SOP-16 pin (JEDEC) (FP-16DNV)
RP
Note: Please consult the sales office for the above package availability.
Taping Abbreviation
(Quantity)
EL (2,000 pcs/reel)
EL (2,500 pcs/reel)
Pin Arrangement
Enable 1G 1
G
Select 1A 2
A
Inputs
1B 3
B
1Y0 4
Y0
1Y1 5
Y1
Data
Outputs
1Y2
6
Y2
1Y3 7
Y3
GND 8
G
A
B
Y0
Y1
Y2
Y3
16 VCC
15 2G Enable
14 2A
13 2B
Select
Inputs
12 2Y0
11 2Y1
Data
10 2Y2 Outputs
9 2Y3
(Top view)
Rev.2.00, Feb.18.2005, page 1 of 6


Renesas Electronics Components Datasheet

HD74LS139P Datasheet

Dual 2-line-to-4-line Decoders/Demultiplexers

No Preview Available !

HD74LS139
Function Table
Enable
Inputs
Select
Outputs
G
B
A
Y0
Y1
Y2
Y3
H
X
X
H
H
H
H
L
L
L
L
H
H
H
L
L
H
H
L
H
H
L
H
L
H
H
L
H
L
H
H
H
H
H
L
H ; high level, L ; low level, X ; irrelevant
Block Diagram
Enable 1G
Select 1A
Inputs 1B
Enable 2G
Select 2A
Inputs 2B
1Y0
1Y1
1Y2
1Y3
Data
Outputs
2Y0
2Y1
2Y2
2Y3
Absolute Maximum Ratings
Item
Symbol
Ratings
Supply voltage
VCC
7
Input voltage
VIN
7
Power dissipation
PT
400
Storage temperature
Tstg
–65 to +150
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions
Item
Supply voltage
Output current
Operating temperature
Symbol
VCC
IOH
IOL
Topr
Min
4.75
–20
Typ
5.00
25
Max
5.25
–400
8
75
Unit
V
V
mW
°C
Unit
V
µA
mA
°C
Rev.2.00, Feb.18.2005, page 2 of 6


Part Number HD74LS139P
Description Dual 2-line-to-4-line Decoders/Demultiplexers
Maker Renesas
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HD74LS139P Datasheet PDF






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