备用零件
Price @ 1000
$ 0.497
$ 0.309
$ 0.309
Stock
368,365
47,800,555
47,800,555
Authorized Distributors
4
5
5
Case/Package
SOIC
SOIC
SOIC
Number of Pins
16
16
16
Logic Function
Decoder, Demultiplexer
Decoder, Demultiplexer
Decoder, Demultiplexer
Number of Inputs
2
2
2
Number of Outputs
-
4
4
Number of Circuits
2
-
-
Low Level Output Current
8 mA
8 mA
8 mA
High Level Output Current
-400 µA
-400 µA
-400 µA
Supply Type
Single
Single
Single
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
Number of Channels
2
2
2
供应链
Lifecycle StatusObsolete (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 3 days ago)
工程资源
查看 Texas Instruments SN74LS139AD 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments SN74LS139AD 的描述。
IC DECODER/DEMUX 1X2:4 16SOIC Decoder/Demultiplexer 1 x 2:4 16-SOIC
33ns single-phase 4 2 2 4.75V 5.25V 8mA 400μA SOIC-16 SMD mount 9.9mm*3.91mm*1.58mm
Dual 2-line to 4-line decoders / demultiplexers 16-SOIC 0 to 70
Ic, Sm, Logic, 74Ls, Decoder; Logic Family/Base Number:74Ls139; Logic Type:Decoder/Demultiplexer; No. Of Channels:-; Line Configuration:2:4; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic Case Style:Soic; No. Of Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS139AD
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins16
Weight141.690917 mg
Technical
Bandwidth35 MHz
High Level Output Current-400 µA
Independent Circuits2
Logic FunctionDecoder, Demultiplexer
Low Level Output Current8 mA
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Nominal Supply Current6.8 mA
Number of Bits4
Number of Channels2
Number of Circuits2
Number of Elements2
Number of Input Lines2
Number of Inputs2
Number of Output Lines4
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay38 ns
Schedule B8542390000
Supply TypeSingle
Throw ConfigurationDP4T
Turn-On Delay Time38 ns
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm