Product Information

MC74AC139DG

MC74AC139DG electronic component of ON Semiconductor

Datasheet
Encoders, Decoders, Multiplexers & Demultiplexers 2-6V Dual 1-of-5 Decoder/DeMux
Manufacturer: ON Semiconductor
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 0.5236 ea
Line Total: USD 0.52

694 - Global Stock
Ships to you between
Tue. 28 May to Mon. 03 Jun
MOQ: 1  Multiples: 1
Pack Size: 1

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Availability Price Quantity
194 - WHS 1


Ships to you between Tue. 28 May to Mon. 03 Jun

MOQ : 1
Multiples : 1

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MC74AC139DG
ON Semiconductor

1 : USD 0.4592
10 : USD 0.4098
144 : USD 0.4086
528 : USD 0.3982
1008 : USD 0.389

694 - WHS 2


Ships to you between Tue. 28 May to Mon. 03 Jun

MOQ : 1
Multiples : 1

Stock Image

MC74AC139DG
ON Semiconductor

1 : USD 0.5236
10 : USD 0.4281
144 : USD 0.4261
528 : USD 0.4081
1008 : USD 0.3788
2544 : USD 0.3511
10032 : USD 0.3463

694 - WHS 3


Ships to you between Tue. 28 May to Mon. 03 Jun

MOQ : 24
Multiples : 1

Stock Image

MC74AC139DG
ON Semiconductor

24 : USD 0.466
144 : USD 0.4634
528 : USD 0.439
1008 : USD 0.4007
2544 : USD 0.3656
10032 : USD 0.3596

194 - WHS 4


Ships to you between Tue. 28 May to Mon. 03 Jun

MOQ : 20
Multiples : 1

Stock Image

MC74AC139DG
ON Semiconductor

20 : USD 0.4098
144 : USD 0.4086
528 : USD 0.3982
1008 : USD 0.389

Read More Specifications

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Product
Logic Family
Number of Input Lines
Number of Output Lines
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Series
Brand
Number Of Lines In/Out
Factory Pack Quantity :
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Additional Infomation About Product

MC74AC139, MC74ACT139 Dual 1-of-4 Decoder/Demultiplexer The MC74AC139/74ACT139 is a highspeed, dual 1of4 decoder/demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutuallyexclusive www.onsemi.com activeLOW outputs. Each decoder has an activeLOW Enable input which can be used as a data input for a 4output demultiplexer. Each MARKING half of the MC74AC139/74ACT139 can be used as a function DIAGRAMS generator providing four minterms of two variables. 16 Features SOIC16 xxx139G D SUFFIX 16 Multifunctional Capability AWLYWW CASE 751B 1 Two Completely Independent 1of4 Decoders 1 Active LOW Mutually Exclusive Outputs 16 Outputs Source/Sink 24 mA xxx TSSOP16 ACT139 Has TTL Compatible Inputs 139 16 DT SUFFIX ALYW These are PbFree Devices CASE 948F 1 1 V E A A O O O O CC b 0b 1b 0b 1b 2b 3b xxx = AC or ACT 16 15 14 13 12 11 10 9 A = Assembly Location WL or L = Wafer Lot Y = Year WW or W = Work Week G or = PbFree Package (Note: Microdot may be in either location) 1 2 3 4 567 8 E A A O O O O GND a 0a 1a 0a 1a 2a 3a ORDERING INFORMATION Figure 1. Pinout: 16Lead Packages Conductors See detailed ordering and shipping information in the package (Top View) dimensions section on page 6 of this data sheet. PIN ASSIGNMENT PIN FUNCTION A , A Address Inputs 0 1 E Enable Inputs O O Outputs 0 3 TRUTH TABLE Inputs Outputs E A A O O O O 0 1 0 1 2 3 H X X H H H H L L L L H H H L H L H L H H L L H H H L H L H H H H H L H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Semiconductor Components Industries, LLC, 2015 1 Publication Order Number: January, 2015 Rev. 8 MC74AC139/DMC74AC139, MC74ACT139 EA A 0 1 DECODER a O O O O 0 1 2 3 E A A 0 1 DECODER b O O O O 0 1 2 3 Figure 2. Logic Symbol E A A E A A a 0a 1a b 0b 1b 0 0 0 0 0 0 0 0 0a 1a 2a 3a 0b 1b 2b 3b NOTE: This diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays. Figure 3. Logic Diagram E E FUNCTIONAL DESCRIPTION A A 0 O 0 O 0 0 The MC74AC139/74ACT139 is a highspeed dual A A 1 1 1of4 decoder/demultiplexer. The device has two E E independent decoders, each of which accepts two binary A A 0 O 0 O 1 1 weighted inputs (A A ) and provides four mutually 0 1 A A 1 1 exclusive activeLOW outputs (O O ). Each decoder has 0 3 E E an activeLOW enable (E). When E is HIGH all outputs are A 0 O A O 2 0 2 forced HIGH. The enable can be used as the data input for A A 1 1 a 4output demultiplexer application. Each half of the E E MC74AC139/74ACT139 generates all four minterms of O O A 3 A 3 0 0 two variables. These four minterms are useful in some A A 1 1 applications, replacing multiple gate functions as shown in Figure 4, and thereby reducing the number of packages Figure 4. Gate Functions (Each Half) required in a logic network. www.onsemi.com 2

HS Compliance

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits

ON Semiconductor may also be referenced as

Aptina / ON Semiconductor
FAIRCHILD
FAIRCHILD (ON SEMICONDUCTOR)
Fairchild Semiconductor
FS8
FSC
ON
ON SEMI
ON Semicon
ON SEMICONDUCTOR
ON SEMICONDUCTOR (FAIRCHILD)
ON Semiconductor / Fairchild
ON4
ON5
onsemi
ON-SEMI
onsemi / Fairchild
OOF
Xsens / Fairchild

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