备用零件
Price @ 1000
$ 0.337
$ 0.383
$ 0.383
Stock
731,224
228,452
228,452
Authorized Distributors
3
2
2
Case/Package
SSOP
SSOP
SSOP
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
9 ns
8.7 ns
8.7 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
Lifecycle StatusProduction (Last Updated: 2 weeks ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 weeks ago)
工程资源
查看 Texas Instruments SN74ACT244DBR 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments SN74ACT244DBR 的描述。
4μA Non-Inverting Tri-State Buffer, Single-Ended 24mA SSOP-20 SMD, Adhesive Mount 2mm H
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SSOP T/R
BUFFER/DRIV, 8BIT, 3-STATE, SSOP-20; Logic Family / Base Number:74ACT244; Logic Device Type:Buffer / Line Driver, Non Inverting; Logic Case Style:SSOP; No. of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic IC Family:74ACT; Logic IC Base Number:74244; Operating Temperature Min:-40°C; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018)
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins20
Technical
High Level Output Current-24 mA
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 Bits8
Number of Bits per Element4
Number of Circuits8
Number of Elements2
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PackagingCut Tape
PolarityNon-Inverting
Propagation Delay9 ns
Quiescent Current4 µA
Schedule B8542390000
TerminationSMD/SMT
Turn-On Delay Time10.5 ns
Dimensions
Height2 mm
Length7.2 mm
Thickness1.95 mm
Width5.3 mm