价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | SN74AHC245DWR | 690 | 5h | |||||||||
| DigiKey | 296-37411-1-ND | 4,217 | 1 | Cut Tape | ||||||||
| Mouser | 595-SN74AHC245DWR | 2,325 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | SN74AHC245DWR | 3,801 | 2d | |||||||||
| Weyland Electronics Group Pte. Ltd. | SN74AHC245DWR | 13,400 | 1 | Tape & Reel | 6h |
备用零件
Price @ 1000
$ 0.397
$ 0.502
$ 0.502
Stock
737,591
264,925
264,925
Authorized Distributors
3
6
6
Case/Package
SOIC
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
19 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: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
工程资源
查看 Texas Instruments SN74AHC245DWR 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 SN74AHC245DWR 的描述。
4¦ÌA 8 8 1 8 2V 5.5V 8mA Non-Inverting,Transceiver CMOS 8mA SOIC-20 2.65mm
SOP-20-300mil Buffer/Driver/Transceiver ROHS
Octal bus transceivers with tri-state outputs 20-SOIC -40 to 125
74AHC245 Tape & Reel (TR) WITH DIRECTION CONTROL 74AHC logic buffer 8mA 8mA 11.9ns 2.65mm 3.3V
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
Weight500.709277 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
PackagingTape and Reel
PolarityNon-Inverting
Propagation Delay19 ns
Quiescent Current4 µA
Turn-On Delay Time11.9 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm