价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | 74F257ASCX | 5,000 | 2738 | |||||||||
| Rochester Electronics | 74F257ASCX | 15,000 | 23h | |||||||||
| Win Source | WS-74F257ASCX | 31,100 | 275 | 1d | ||||||||
| ICPartonline | 74F257ASCX | 36,983 | >1wk | |||||||||
| Worldway Electronics | 74F257ASCX | 24,657 | 7 | Tape & Reel | 2d |
供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1985-07-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
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描述
由其分销商提供的 onsemi 74F257ASCX 的描述。
Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDSO16
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOIC
F/FAST e3 4x 2:1 2000 multiplexer circuit 6ns 5V 9.9mm 3mA 24mA
MULTIPLEXER QUAD 2IN 3ST 16SOIC
ADV SCHOTTKY QUAD 2-INPUT MULT
MULTIPLEXERS / DEMULTIPLEXERS;
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 Current24 mA
Independent Circuits1
Load Capacitance50 pF
Logic FunctionMux
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Current22 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Circuits4
Number of Input Lines2
Number of Inputs2
Number of Output Lines3
Number of Outputs1
Operating Supply Voltage5 V
Propagation Delay6 ns
Supply TypeSingle
Temperature GradeCommercial
Throw ConfigurationDPST
Dimensions
Height - Seated (Max)1.75 mm
Length9.9 mm
Terminal Pitch1.27 mm
Width3.9 mm