onsemi 74F139SC
Obsolete
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1985-07-01
Lifecycle StatusObsolete (Last Updated: 2 months ago)
LTB Date2011-03-02
LTD Date2011-09-02
Related Parts
Descriptions
Descriptions of onsemi 74F139SC provided by its distributors.
F/FAST R-PDSO-G16 1x 2:4 74F multiplexer circuit 9ns 5V 9.9mm 1mA 20mA
2-LINE TO 4-LINE DECODER, F/FAST Series, Inverted Output, TTL, PDSO16
20mA 4.5V~5.5V 1mA SOP-16 Signal Switches / Encoders & Decoders / Multiplexers ROHS
Lead Free RoHS Compliant Single Supply Surface Mount Decoder/Demultiplexer 0C~70C 1mA 20mA 5V 9ns
IC DECODER/DEMUX DL 1OF4 16-SOIC
ADV SCHOTTKY DUAL 1/4 DECODE/D <AZ
Decoder/Demultiplexer Logic IC; Logic Type:Dual 1-of-4 Decoder/Demultiplexer; Logic Family:74F; Logic Base Number:74F139; No. of Outputs:8; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Termination Type:SMD; Package/Case:16-SOIC ;RoHS Compliant: Yes
The F139 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 F139 can be used as a function generator providing all four minterms of two variables. Product Highlights: Multifunction capability Two completely independent 1-of-4 decoders Active LOW mutually exclusive outputs
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
High Level Output Current20 mA
Independent Circuits2
Logic FunctionDecoder, Demux
Low Level Output Current20 mA
Max Operating Temperature70 °C
Max Supply Current20 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Circuits2
Number of Elements2
Number of Input Lines1
Number of Inputs2
Number of Output Lines4
Number of Outputs4
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay9 ns
Supply TypeSingle
Temperature GradeCommercial
Throw ConfigurationDP4T
Turn-On Delay Time9 ns
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm