备用零件
Price @ 1000
$ 0.461
$ 15.108
$ 15.108
Stock
554,868
58,268
58,268
Authorized Distributors
4
1
1
Case/Package
PDIP
CDIP
CDIP
Number of Pins
16
16
16
Logic Function
Decoder, Demultiplexer
Decoder, Demultiplexer, Demux
Decoder, Demultiplexer, Demux
Number of Inputs
3
3
3
Number of Outputs
8
8
8
Number of Circuits
1
-
-
Low Level Output Current
8 mA
4 mA
4 mA
High Level Output Current
-400 µA
-400 µA
-400 µA
Supply Type
Single
-
-
Min Supply Voltage
4.75 V
4.5 V
4.5 V
Max Supply Voltage
5.25 V
5.5 V
5.5 V
Number of Channels
-
1
1
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments SN74LS138N 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 SN74LS138N 的描述。
3-LINE TO 8-LINE DECODER/DEMULTIPLEXER Decoder/Driver, LS Series, Inverted Output, TTL, PDIP16
SCHOTTKY, LOW POWER; DECODER/DEMULTIPLEXE; PDIP; 7 V; 6.3 MA (TYP.); 2 V; 0.8 V
3-line to 8-line decoder / demultiplexer 16-PDIP 0 to 70
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8mA 4.75V~5.25V 400uA DIP-16 Signal Switches / Encoders & Decoders / Multiplexers ROHS
3I/P Single Decoder/Demux, Dip-16; Logic Family/Base Number:74Ls138; Logic Type:Decoder/Demultiplexer; No. Of Channels:-; Line Configuration:3:8; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic Case Style:Dip; Msl:- Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74LS138N
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/PackagePDIP
Contact PlatingGold
MountThrough Hole
Number of Pins16
Weight951.693491 mg
Technical
Bandwidth35 MHz
High Level Output Current-400 µA
Independent Circuits1
Input Current100 µA
Logic FunctionDecoder, Demultiplexer
Low Level Output Current8 mA
Max Operating Temperature70 °C
Max Power Dissipation1 mW
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits8
Number of Circuits1
Number of Elements1
Number of Input Lines3
Number of Inputs3
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay41 ns
Quiescent Current6.3 mA
Schedule B8542390000
Supply TypeSingle
Turn-On Delay Time41 ns
Dimensions
Height5.08 mm
Length19.3 mm
Thickness3.9 mm
Width6.35 mm