备用零件
Price @ 1000
$ 0.174
$ 0.174
Stock
112,918
1,363,306
1,363,306
Authorized Distributors
0
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
16
16
16
Logic Function
Multiplexer, Mux
Multiplexer, Mux
Multiplexer, Mux
Number of Inputs
2
2
2
Number of Outputs
1
1
1
Number of Circuits
4
4
4
Low Level Output Current
6 mA
6 mA
6 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
-
4
4
描述
由其分销商提供的 STMicroelectronics M74HC257RM13TR 的描述。
Multiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
HC/UH e4 M74HC257 4x 2:1 multiplexer circuit 24ns 500mW 2/6V 9.9mm
Quad 2-Channel Multiplexer (3-State)
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOP T/R
IC MULTIPLEXER QUAD 2CH 16-SOIC
Quad 2 Channel Multiplexer 2~6V 4mA SOP20
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
High Level Output Current7.8 mA
Independent Circuits1
Load Capacitance50 pF
Logic FunctionMultiplexer, Mux
Low Level Output Current6 mA
Max Operating Temperature125 °C
Max Supply Voltage6 V
Min Operating Temperature-55 °C
Min Supply Voltage2 V
Number of Circuits4
Number of Input Lines1
Number of Inputs2
Number of Output Lines1
Number of Outputs1
Operating Supply Voltage4.5 V
PolarityInverting
Power Dissipation500 mW
Propagation Delay30 ns
Supply TypeSingle
Temperature GradeMilitary
Throw ConfigurationDPST
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm