价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | SN74AHCT244QPWRQ1 | 410 | 10h | |||||||||
| DigiKey | 296-31750-1-ND | 6,372 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74AHCT244QPWRQ | 2,293 | 1 | Tape & Reel | ||||||||
| Win Source | WS-SN74AHCT244QPWRQ1 | 131,300 | 105 | 11h | ||||||||
| Worldway Electronics | SN74AHCT244QPWRQ1 | 22,583 | 7 | Tape & Reel | 11h |
备用零件
此零件
备用零件
Price @ 1000
$ 0.366
$ 0.3
$ 0.3
Stock
580,344
2,129,621
2,129,621
Authorized Distributors
3
3
3
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
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: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
工程资源
查看 Texas Instruments SN74AHCT244QPWRQ1 的评估工作包和参考设计。
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描述
由其分销商提供的 Texas Instruments SN74AHCT244QPWRQ1 的描述。
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS Automotive 20-Pin TSSOP T/R
Automotive 8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs 20-TSSOP -40 to 125
4¦ÌA 8 8 2 4 4.5V 5.5V 8mA Buffer,Non-Inverting 8mA TSSOP-20 , 1.2mm
74AHCT244 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) Automotive AEC-Q100 74AHCT logic receiver 8mA 8mA 13ns 1.2mm 5V
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/PackageTSSOP
MountSurface Mount
Number of Pins20
Technical
High Level Output Current-8 mA
Logic FunctionBuffer, Inverting
Low Level Output Current8 mA
Max Operating Temperature125 °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 Gates8
Number of Input Lines8
Number of Inputs8
Number of Output Lines8
Number of Outputs8
Operating Supply Voltage5 V
PackagingTape and Reel
PolarityNon-Inverting
Propagation Delay8.4 ns
Quiescent Current4 µA
Turn-On Delay Time13 ns
Dimensions
Height0 m
Length6.5 mm
Thickness1 mm
Width4.4 mm