价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-4722-1-ND | 6,825 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74AHCT244DWR | 4,100 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | SN74AHCT244DWR | 4,533 | >1wk | |||||||||
| Weyland Electronics Group Pte. Ltd. | SN74AHCT244DWR | 3,000 | 1 | Tape & Reel | 1d | |||||||
| Win Source | WS-SN74AHCT244DWR | 6,370 | 125 | 41m |
备用零件
Price @ 1000
$ 0.371
$ 0.692
$ 0.692
Stock
429,708
331,399
331,399
Authorized Distributors
2
4
4
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
8 mA
8 mA
8 mA
High Level Output Current
-8 mA
-8 mA
-8 mA
Propagation Delay
8.4 ns
8.4 ns
8.4 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: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
工程资源
查看 Texas Instruments SN74AHCT244DWR 的评估工作包和参考设计。
评估工具包
相关零件
Texas InstrumentsCAHCT244QDWRG4Q1
Automotive 8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs 20-SOIC -40 to 125
描述
由其分销商提供的 Texas Instruments SN74AHCT244DWR 的描述。
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOIC T/R
4¦ÌA 8 8 2 4 4.5V 5.5V 8mA Buffer,Non-Inverting 8mA SOIC-20 , 12.8mm*7.52mm*2.35mm
8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs 20-SOIC -40 to 125
Bus Driver, AHCT/VHCT/VT Series, 2-Func, 4-Bit, True Output, CMOS, PDSO20
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins20
Technical
High Level Output Current-8 mA
Logic FunctionBuffer, Inverting
Low Level Output Current8 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 Elements2
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay8.4 ns
Quiescent Current4 µA
Schedule B8542390000
Turn-On Delay Time13 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm