供应链
Country of OriginMainland China, Malaysia
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2002-01-11
Lifecycle StatusEOL (Last Updated: 6 days ago)
LTB Date2024-06-22
LTD Date2024-12-22
Manufacturer Lifecycle StatusLAST SHIPMENTS (Last Updated: 6 days ago)
相关零件
Texas InstrumentsSN74HCT157DR
Multiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
onsemi74ACT258SCX
Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDSO16
onsemi74HCT157DR2G
Multiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
onsemi74ACT257SCX
Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
Texas InstrumentsSN74HCT157D
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SOIC -40 to 85
Texas InstrumentsSN74HCT257D
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85
描述
由其分销商提供的 onsemi 74FST3257DR2G 的描述。
74FST3257DR2G, MULTIPLEXER SWITCH IC QUAD 2:1 DEMULTIPLEXER,4 TO 5.5V,16-PIN SOIC
Multiplexer/Demultiplexer Bus Switch 1-Element CMOS 8-IN 16-Pin SOIC T/R
Quad 2:1 Multiplexer/Demultiplexer (Mux/Demux) Bus Switch
CBT/FST/QS/5C/B e3 74FST3257 4x 2:1 decoder circuit 5.7ns 5V 1.5mm 128mA
Logic Family / Base Number:-; Logic Type:multiplexer / Demultiplexer Bus Switch; No. Of Channels:4Channels; Line Configuration:2:1; Supply Voltage Min:4V; Supply Voltage Max:5.5V; Logic Case Style:soic; No. Of Pins:16Pins Rohs Compliant: Yes
The ON Semiconductor 74FST3257 is a quad 2:1 high performance multiplexer/demultiplexer bus switch. The device is CMOS TTL compatible when operating between 4 and 5.5 Volts. The device exhibits extremely low RON and adds nearly zero propagation delay. The device adds no noise or ground bounce to the system.
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
Contact PlatingTin
Number of Pins16
Number of Terminals16
Technical
DirectionBidirectional
Independent Circuits1
Load Capacitance50 pF
Logic FunctionDemultiplexer, Multiplexer
Low Level Output Current128 mA
Max Operating Temperature85 °C
Max Supply Current100 mA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4 V
Number of Bits2
Number of Channels4
Number of Circuits4
Number of Elements1
Number of Input Lines8
Number of Inputs8
Number of Output Lines4
Number of Outputs4
Number of Ports3
Operating Supply Voltage4.5 V
PackagingTape and Reel
Propagation Delay250 ps
Quiescent Current3 µA
Schedule B8542390000
Supply TypeSingle
Temperature GradeIndustrial
Throw ConfigurationDPST
Turn-On Delay Time5.7 ns
Dimensions
Height1.5 mm
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
合规
环境分类
China RoHSCompliant
Halogen FreeHalogen Free
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
合规声明