备用零件
Price @ 1000
$ 0.48
$ 0.416
$ 0.416
Stock
583,747
579,508
579,508
Authorized Distributors
6
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
Buffer, Inverting
Buffer, Inverting
Buffer, Inverting
Number of Elements
2
2
2
Number of Bits per Element
4
4
4
Low Level Output Current
24 mA
24 mA
24 mA
High Level Output Current
-24 mA
-24 mA
-24 mA
Propagation Delay
10 ns
10 ns
10 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
Country of OriginMainland China, Malaysia
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-07-01
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
相关零件
onsemiMC74ACT541DWR2G
Logic, Buffer / Line Driver, Non Inverting, 74ACT541 Family, 4.5 V to 5.5 V Supply, SOIC-20
onsemiMC74HCT244ADWR2G
74HCT Series Octal 3-St Non-Inverting Buffer/Line Driver/Line Receiver -SOIC-20
描述
由其分销商提供的 onsemi 74ACT244SCX 的描述。
74ACT244 Series 5.5 V Octal Buffer/Line Driver with 3-STATE Outputs - SOIC-20
Buffer/Line Driver Buffer, Non-Inverting 2 Element 4 Bits 5V 20-SOIC T/R
Buffer/Line Driver 8-Channel Non-Inverting 3-Straight CMOS 20-Pin SOIC
4¦ÌA 8 8 2 4 4.5V 5.5V 24mA Buffer,Non-Inverting 24mA SOIC-20 , 12.8mm*7.5mm*2.49mm
74ACT244 Tape & Reel (TR) 2008 74ACT logic buffer 24mA 24mA 9ns 2.35mm 5V
The AC/ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus-oriented transmitter/receiver which provides improved PC board density.
BUFFER/DRIV, OCTAL, TRI-STATE, WSOIC-20; Logic Family / Base Number: 74ACT244; Logic Device Type: Buffer, Line Driver; Logic Case Style: WSOIC; No. of Pins: 20Pins; Supply Voltage Min: 4.5V; Supply Voltage Max: 5.5V; Logic IC
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
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight801 mg
Technical
High Level Output Current-24 mA
Load Capacitance50 pF
Logic FunctionBuffer, Inverting
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Number of Bits4
Number of Bits per Element4
Number of Channels8
Number of Circuits2
Number of Elements2
Number of Input Lines8
Number of Inputs8
Number of Output Lines3
Number of Ports2
Operating Supply Voltage5 V
PackagingCut Tape
PolarityNon-Inverting
Propagation Delay10 ns
Quiescent Current4 µA
Schedule B8542390000
Temperature GradeIndustrial
Turn-On Delay Time9 ns
Dimensions
Height2.35 mm
Height - Seated (Max)2.65 mm
Length12.8 mm
Terminal Pitch1.27 mm
Width7.5 mm