供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1985-07-01
Lifecycle StatusObsolete (Last Updated: 9 months ago)
LTB Date2011-03-02
LTD Date2011-09-02
描述
由其分销商提供的 onsemi 74F541SC 的描述。
8 64mA 4.5V~5.5V 3mA 1 SOIC-20 Buffer/Driver/Transceiver ROHS
Octal Buffer/Line Driver with 3-STATE Outputs | IC BUF NON-INVERT 5.5V 20SOIC
Buffer/Line Driver Buffer, Non-Inverting 1 Element 8 Bits 5V 20-SOIC Tube
Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin SOIC W Rail
BUFF DVR TRI-ST OCTAL 20SOIC; Logic IC Function:Gate; Logic IC Family:F; Logic IC Base Number:74541; Min Supply Voltage:4.5V; Max Supply Voltage:5.5V; Case Style:20-SOIC; Operating Temperature Range:0°C to +70°C; No. of Pins:20; Termination Type:SMD; Logic IC Case Style:SOIC
The 74F540 and 74F541 are similar in function to the74F240 and 74F244 respectively, except that the inputs and outputs are on opposite sides of the package (seeConnection Diagrams). This pin out arrangement makes these devices especially useful as output ports for micro-processors, allowing ease of layout and greater PC board density.
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 Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- 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
Number of Pins20
Number of Terminals20
Technical
Low Level Output Current64 mA
Max Operating Temperature70 °C
Max Supply Current75 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Voltage (DC)5 V
Number of Bits8
Number of Circuits1
Number of Ports2
Propagation Delay6 ns
Temperature GradeCommercial
Dimensions
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm