备用零件
Price @ 1000
$ 0.438
$ 0.369
$ 0.369
Stock
426,416
1,476,252
1,476,252
Authorized Distributors
6
6
6
Case/Package
TSSOP
TSSOP
TSSOP
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
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date1987-07-01
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
相关零件
描述
由其分销商提供的 onsemi 74ACT244MTC 的描述。
4 24mA 4.5V~5.5V 24mA 2 TSSOP-20 Buffer/Driver/Transceiver ROHS
Octal Buffer/Line Driver with 3-STATE Outputs
Buffer-line Driver 8 Channel Non-Inverting 3 State CMOS 20-Pin TSSOP Rail
Buffer/Line Driver Buffer, Non-Inverting 2 Element 4 Bits 5V 20-SOP Tube
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, TSSOP-20; Logic Family / Base Number: 74ACT244; Logic Device Type: Buffer, Line Driver; Logic Case Style: TSSOP; 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/PackageTSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins20
Number of Terminals20
Weight191 mg
Technical
Ambient Temperature Range High85 °C
High Level Output Current-24 mA
Load Capacitance50 pF
Logic FunctionBuffer, Inverting
Low Level Output Current24 mA
Max Junction Temperature (Tj)140 °C
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 Inputs4
Number of Output Lines3
Number of Outputs4
Number of Ports2
Operating Supply Voltage5 V
PackagingCut Tape
PolarityNon-Inverting
Propagation Delay10 ns
Quiescent Current4 µA
Schedule B8542390000
Schmitt Trigger InputNo
Temperature GradeIndustrial
Turn-On Delay Time10.5 ns
Dimensions
Height1.2 mm
Height - Seated (Max)1.2 mm
Length6.5 mm
Terminal Pitch650 µm
Width4.4 mm