价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-33929-5-ND | 2,447 | 1 | Tube | ||||||||
| Mouser | 595-SN74HC251PW | 7,999 | 1 | Tube | ||||||||
| Microchip USA | SN74HC251PW | 2,881 | 3K | Tube | 2d | |||||||
| Win Source | WS-SN74HC251PW | 6,000 | 115 | 15h | ||||||||
| Worldway Electronics | SN74HC251PW | 26,788 | 7 | Tube | 1d |
备用零件
Price @ 1000
$ 0.377
$ 0.265
$ 0.265
Stock
151,134
499,035
499,035
Authorized Distributors
2
4
4
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
16
16
16
Logic Function
Multiplexer
Multiplexer
Multiplexer
Number of Inputs
8
8
8
Number of Outputs
1
1
1
Number of Circuits
-
-
-
Low Level Output Current
7.8 mA
7.8 mA
7.8 mA
High Level Output Current
7.8 mA
7.8 mA
7.8 mA
Supply Type
Single
Single
Single
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Number of Channels
1
1
1
供应链
Lifecycle StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
工程资源
查看 Texas Instruments SN74HC251PW 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 SN74HC251PW 的描述。
Data Selectors/Multiplexers With 3-State Outputs 16-TSSOP -40 to 85
IC MULTIPLEXER 1 X 8:1 16TSSOP / Multiplexer 1 x 8:1 16-TSSOP
Encoders, Decoders, Multiplexers & Demultiplexers Data w/3-State Out Selector/Multiplexer
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin TSSOP Tube
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/PackageTSSOP
MountSurface Mount
Number of Pins16
Weight61.887009 mg
Technical
Bandwidth28 MHz
High Level Output Current7.8 mA
Independent Circuits1
Logic FunctionMultiplexer
Low Level Output Current7.8 mA
Max Operating Temperature85 °C
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits8
Number of Channels1
Number of Input Lines8
Number of Inputs8
Number of Output Lines1
Number of Outputs1
Operating Supply Voltage5 V
Propagation Delay52 ns
Supply TypeSingle
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm