价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-14702-1-ND | 3,739 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74AHCT139DR | 3,051 | 1 | Tape & Reel | ||||||||
| Win Source | WS-SN74AHCT139DR | 875 | 265 | 20h | ||||||||
| Worldway Electronics | SN74AHCT139DR | 14,071 | 7 | Tape & Reel | 19h | |||||||
| ICPartonline | SN74AHCT139DR | 14,115 | 2d |
备用零件
Price @ 1000
$ 0.163
$ 0.181
$ 0.181
Stock
113,566
242,251
242,251
Authorized Distributors
2
6
6
Case/Package
SOIC
TSSOP
TSSOP
Number of Pins
16
16
16
Logic Function
Decoder, Demultiplexer
Decoder, Demultiplexer
Decoder, Demultiplexer
Number of Inputs
2
2
2
Number of Outputs
4
-
-
Number of Circuits
2
2
2
Low Level Output Current
8 mA
8 mA
8 mA
High Level Output Current
-8 mA
-8 mA
-8 mA
Supply Type
Single
Single
Single
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Number of Channels
2
2
2
供应链
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
工程资源
查看 Texas Instruments SN74AHCT139DR 的评估工作包和参考设计。
评估工具包
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MC74ACT139DG, DUAL, DECODER, DEMULTIPLEXER,1-OF-4,INVERTING,4.5 TO 5.5V,16-PIN SOIC
描述
由其分销商提供的 Texas Instruments SN74AHCT139DR 的描述。
Dual 2-Line To 4-Line Decoders / Demultiplexers 16-SOIC -40 to 85
AHCT/VHCT/VT e4 74AHCT139 1x 2:4 decoder circuit 110MHz 10.5ns 320mW 5V
Decoder/Demultiplexer Dual 2-to-4 16-Pin SOIC T/R
IC, DUAL 2 TO 4 LINE DECODER/DMUX SOIC16, FULL REEL
8.5ns 4 2 2 4.5V 5.5V 8mA 8mA SOIC-16 , 9.9mm*3.91mm*1.58mm
SN74AHCT139 DUAL 2-LINE TO 4-LIN
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
- TEXAS INSTRUM
- TI Texas Instruments
- 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
Bandwidth110 MHz
High Level Output Current-8 mA
Independent Circuits2
Logic FunctionDecoder, Demultiplexer
Low Level Output Current8 mA
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Channels2
Number of Circuits2
Number of Elements2
Number of Input Lines2
Number of Inputs2
Number of Output Lines4
Number of Outputs4
Operating Supply Voltage5 V
PackagingTape & Reel
PolarityInverting
Power Dissipation320 mW
Propagation Delay10.5 ns
Quiescent Current2 µA
Supply TypeSingle
Throw ConfigurationDP4T
Turn-On Delay Time10.5 ns
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm