备用零件
Price @ 1000
$ 0.202
$ 0.202
Stock
97,375
469,052
469,052
Authorized Distributors
3
4
4
Case/Package
SOP
SOIC
SOIC
Number of Pins
16
16
16
Logic Function
Multiplexer, Mux
Multiplexer
Multiplexer
Number of Inputs
8
8
8
Number of Outputs
1
1
1
Number of Circuits
1
1
1
Low Level Output Current
4 mA
7.8 mA
7.8 mA
High Level Output Current
5.2 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
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1988-01-01
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2011-03-02
LTD Date2011-09-02
相关零件
描述
由其分销商提供的 onsemi MM74HC251M 的描述。
8-Channel 3-STATE Multiplexer | MULTIPLEXER 8-CH 3-STATE 16-SOIC
Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin SOIC N Rail
HC/UH e3 1x 8:1 74HC decoder circuit 256ns 5V 9.9mm 5.2mA 5.2mA
5.2mA 2V~6V 5.2mA SOP-16 Signal Switches / Encoders & Decoders / Multiplexers ROHS
FAIRCHILD SEMICONDUCTOR MM74HC251M IC, 74HC CMOS, SMD, 74HC251, SOIC16
Multiplexer, HC/UH Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDSO16
MLTPLXR 1-ELEM CMOS 3-ST 8-IN 16SOIC N
8-CHANNEL TRI-STATE MULTIPLEXE
IC, 74HC CMOS, SMD, 74HC251, SOIC16; Logic Case Style:SOIC; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (15-Dec-2010); Base Number:74; IC Generic Number:74HC251; Logic Function Number:251; Logic IC Base Number:74251; Logic IC Family:HC; Logic IC Function:8 Input Multiplexer (3-State); No. of Inputs:3; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:SOIC; Supply Voltage:6V; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:SMD
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
High Level Output Current5.2 mA
Independent Circuits1
Load Capacitance50 pF
Logic FunctionMultiplexer, Mux
Low Level Output Current4 mA
Max Operating Temperature85 °C
Max Output Current5.2 mA
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Channels1
Number of Circuits1
Number of Input Lines3
Number of Inputs8
Number of Output Lines3
Number of Outputs1
Operating Supply Voltage5 V
Power Dissipation600 mW
Propagation Delay49 ns
Supply TypeSingle
Temperature GradeIndustrial
TerminationSMD/SMT
Voltage5 V
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm