价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-13135-1-ND | 1,382 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74AHC245NSR | 611 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | SN74AHC245NSR | 4,684 | 3d | |||||||||
| Win Source | WS-SN74AHC245NSR | 44,000 | 100 | 2h | ||||||||
| Worldway Electronics | SN74AHC245NSR | 14,169 | 7 | Tape & Reel | 1d |
备用零件
Price @ 1000
$ 0.389
$ 0.548
$ 0.548
Stock
302,827
223,717
223,717
Authorized Distributors
2
3
3
Case/Package
SOP
SOP
SOP
Number of Pins
20
20
20
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
1
Number of Bits per Element
8
8
8
Low Level Output Current
8 mA
8 mA
8 mA
High Level Output Current
-8 mA
-8 mA
-8 mA
Propagation Delay
8.5 ns
8.5 ns
8.5 ns
Min Supply Voltage
2 V
2 V
2 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 SN74AHC245NSR 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 SN74AHC245NSR 的描述。
74AHC245 Cut Tape (CT) WITH DIRECTION CONTROL 74AHC logic driver 8mA 8mA 19ns 2mm 3.3V
4¦ÌA 1 8 2V 5.5V 8mA Non-Inverting,Transceiver 8mA SO-20 , 2mm
Octal bus transceivers with tri-state outputs 20-SOP -40 to 125
IC, NON INVERTING TRANSCEIVER, SOP-20
Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R
IC TRANSCVR NON-INVERT 5.5V 20SO
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/PackageSOP
Contact PlatingGold
MountSurface Mount
Number of Pins20
Weight266.712314 mg
Technical
DirectionBidirectional
High Level Output Current-8 mA
Logic FunctionInverting, Transceiver
Low Level Output Current8 mA
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Outputs8
PolarityNon-Inverting
Propagation Delay8.5 ns
Quiescent Current4 µA
Turn-On Delay Time19 ns
Dimensions
Height2 mm
Length12.6 mm
Thickness1.95 mm
Width5.3 mm