备用零件
Price @ 1000
$ 0.445
$ 0.518
$ 0.518
Stock
42,112
109,660
109,660
Authorized Distributors
1
2
2
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
Buffer, Inverter
Buffer, Inverter
Buffer, Inverter
Number of Elements
1
1
1
Number of Bits per Element
-
-
-
Low Level Output Current
64 mA
64 mA
64 mA
High Level Output Current
-15 mA
-15 mA
-15 mA
Propagation Delay
5.5 ns
5.5 ns
5.5 ns
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
供应链
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1985-07-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2008-06-06
LTD Date2008-12-06
描述
由其分销商提供的 onsemi 74F540SCX 的描述。
Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin SOIC W T/R
Bus Driver, F/FAST Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
RoHS Compliant Lead Free Obsolete Buffer Non-Inverting Logic Buffer, Non-Inverting 0C~70C TA 5.5V 5ns 3mA 64mA
IC BUFFER NON-INVERT 5.5V 20SOIC
IC BUFF/DVR TRI-ST 8BIT 20SOIC
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 Pins20
Number of Terminals20
Technical
High Level Output Current-15 mA
Logic FunctionBuffer, Inverter
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
Number of Bits8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Input Lines8
Number of Inputs8
Number of Output Lines3
Number of Outputs8
Number of Ports2
Operating Supply Voltage5 V
PolarityInverting
Propagation Delay5.5 ns
Temperature GradeCommercial
Turn-On Delay Time5 ns
Dimensions
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm