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74AC139SC_NL

Description
Decoder/Driver, AC Series, Inverted Output, CMOS, PDSO16, 0.150 INCH, LEAD FREE, MS-012, SOIC-16
Categorylogic   
File Size97KB,9 Pages
ManufacturerFairchild
Websitehttp://www.fairchildsemi.com/
Download Datasheet Parametric View All

74AC139SC_NL Overview

Decoder/Driver, AC Series, Inverted Output, CMOS, PDSO16, 0.150 INCH, LEAD FREE, MS-012, SOIC-16

74AC139SC_NL Parametric

Parameter NameAttribute value
MakerFairchild
Parts packaging codeSOIC
package instruction0.150 INCH, LEAD FREE, MS-012, SOIC-16
Contacts16
Reach Compliance Codeunknown
ECCN codeEAR99
Is SamacsysN
seriesAC
Input adjustmentSTANDARD
JESD-30 codeR-PDSO-G16
JESD-609 codee3/e4
length9.9 mm
Logic integrated circuit typeOTHER DECODER/DRIVER
Number of functions2
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityINVERTED
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
propagation delay (tpd)11 ns
Certification statusNot Qualified
Maximum seat height1.75 mm
Maximum supply voltage (Vsup)6 V
Minimum supply voltage (Vsup)2 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMATTE TIN/NICKEL PALLADIUM GOLD
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
width3.9 mm
Base Number Matches1
74AC139 • 74ACT139 Dual 1-of-4 Decoder/Demultiplexer
November 1988
Revised November 1999
74AC139 • 74ACT139
Dual 1-of-4 Decoder/Demultiplexer
General Description
The AC/ACT139 is a high-speed, dual 1-of-4 decoder/
demultiplexer. The device has two independent decoders,
each accepting two inputs and providing four mutually-
exclusive active-LOW outputs. Each decoder has an
active-LOW Enable input which can be used as a data
input for a 4-output demultiplexer. Each half of the AC/
ACT139 can be used as a function generator providing all
four minterms of two variables.
Features
s
I
CC
reduced by 50%
s
Multifunction capability
s
Two completely independent 1-of-4 decoders
s
Active LOW mutually exclusive outputs
s
Outputs source/sink 24 mA
s
ACT139 has TTL-compatible inputs
Ordering Code:
Order Number
74AC139SC
74AC139SJ
74AC139MTC
74AC139PC
74ACT139SC
74ACT139SJ
74ACT139MTC
74ACT139PC
Package Number
M16A
M16D
MTC16
N16E
M16A
M16D
MTC16
N16E
Package Description
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body
16-Lead Small Outline Package (SOIC), EIAJ Type II, 5.3mm Wide
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body
16-Lead Small Outline Package (SOIC), EIAJ Type II, 5.3mm Wide
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Connection Diagram
Pin Descriptions
Pin Names
A
0
, A
1
E
O
0
–O
3
Description
Address Inputs
Enable Inputs
Outputs
FACT is a trademark of Fairchild Semiconductor Corporation.
© 1999 Fairchild Semiconductor Corporation
DS009926
www.fairchildsemi.com
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