대체 부품
Price @ 1000
$ 0.285
$ 0.352
$ 0.352
Stock
770,339
271,665
271,665
Authorized Distributors
6
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
16
16
16
Logic Function
Multiplexer
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
24 mA
24 mA
24 mA
High Level Output Current
8 mA
8 mA
8 mA
Supply Type
Single
Single
Single
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Number of Channels
-
4
4
공급망
Country of OriginMainland China, Philippines
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1995-10-01
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
관련 부품
onsemiMC74VHC157DR2G
Multiplexer, AHC/VHC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
Texas InstrumentsSN74AHC157DR
Quadruple 2-Line To 1-Line Data Selectors / Multiplexers 16-SOIC -40 to 125
Texas InstrumentsSN74AHC158DR
Quadruple 2-Line To 1-Line Data Selectors / Multiplexers 16-SOIC -40 to 85
onsemiMC74VHC257DR2G
Multiplexer, AHC/VHC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
Texas InstrumentsSN74HC257DR
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOIC -40 to 85
설명
유통업체에서 제공한 onsemi MC74LCX257DR2G에 대한 설명입니다.
Multiplexer, LVC/LCX/Z Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
Multiplexer 1-Element CMOS 3-ST 8-IN Automotive 16-Pin SOIC T/R
Logic Family/Base Number:74Lcx257; Logic Type:Multiplexer; No. Of Channels:4Channels; Line Configuration:2:1; Supply Voltage Min:2V; Supply Voltage Max:3.6V; Logic Case Style:Soic; No. Of Pins:16Pins; Logic Ic Family:74Lcx Rohs Compliant: Yes |Onsemi MC74LCX257DR2G.
The MC74LCX257 is a high performance quad 2-input multiplexer with 3-state outputs operating from a 2.3 to 3.6V supply. High impedanceTTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5V allows MC74LCX257 inputs to be safely driven from 5.0V devices. Four bits of data from two sources can be selected using the Select input. The four outputs present the selected data in the true(non-inverted) form. The outputs may be switched to a high impedance state by placing a logic HIGH on the Output Enable (OEbar) input. Current drive capability is 24mA at the outputs.
제조업체 별칭
onsemi에는 유통업체가 대체하여 사용할 수 있는 전 세계 여러 브랜드가 있습니다. onsemi는 다음 이름으로도 알려져 있습니다:
- 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
기술 사양
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
High Level Output Current8 mA
Independent Circuits1
Logic FunctionMultiplexer
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits4
Number of Circuits4
Number of Input Lines2
Number of Inputs2
Number of Output Lines3
Number of Outputs1
Operating Supply Voltage2.5 V
PackagingTape & Reel (TR)
Propagation Delay6 ns
Schedule B8542390000
Supply TypeSingle
Temperature GradeIndustrial
Throw ConfigurationDPST
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
규정 준수
환경 분류
China RoHSCompliant
Halogen FreeHalogen Free
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
규정 준수 정책