备用零件
Price @ 1000
$ 0.918
$ 0.905
$ 0.905
Stock
230,003
234,261
234,261
Authorized Distributors
1
3
3
Case/Package
SOIC
SOIC
SOIC
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
-15 mA
-15 mA
-15 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
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
工程资源
查看 Texas Instruments SN74ALS244CDWR 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 SN74ALS244CDWR 的描述。
Buffer/Line Driver 8-CH Non-Inverting 3-ST Bipolar 20-Pin SOIC T/R
8 8 2 4 4.5V 5.5V 24mA Buffer,Non-Inverting 15mA SOIC-20 , 12.8mm*7.52mm*2.35mm
8-ch, 4.5-V to 5.5-V bipolar buffers with 3-state outputs 20-SOIC 0 to 70
BUFFER/LINE DRIVER, OCTAL, SOIC-20; Type de buffer: Mémoire tampon / Driver de ligne, non inverseur; Famille Logique/ Numéro de base: 74ALS244; Type de boîtier CI logique: SOIC; Nombre de broches: 20Broche(s); Tension, alime
BUFFER/LINE DRIVER, OCTAL, SOIC-20; Logic Device Type:Buffer / Line Driver, Non Inverting; Logic Family / Base Number:74ALS244; Logic Case Style:SOIC; No. of Pins:20Pins; Supply Voltage Min:5.5V; Supply Voltage Max:4.5V; Logic IC Family:74ALS; Logic IC Base Number:74244; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019)
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/PackageSOIC
MountSurface Mount
Number of Pins20
Technical
High Level Output Current-15 mA
Logic FunctionBuffer, Inverting
Low Level Output Current24 mA
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits8
Number of Bits per Element4
Number of Channels8
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 Delay10 ns
Quiescent Current15 mA
Schedule B8542390000
Turn-On Delay Time20 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm