价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | SN74F543DBR | 13,140 | 22h | |||||||||
| Verical | SN74F543DBR | 2,000 | 292 | |||||||||
| Mouser | 595-SN74F543DBR | 81 | 1 | Tape & Reel | ||||||||
| Win Source | WS-SN74F543DBR | 20 | 70 | 23h | ||||||||
| Worldway Electronics | SN74F543DBR | 20,371 | 7 | Tape & Reel | 22h |
备用零件
Price @ 1000
$ 0.89
$ 0.838
$ 0.838
Stock
189,644
203,748
203,748
Authorized Distributors
3
3
3
Case/Package
SSOP
SSOP
SSOP
Number of Pins
24
24
24
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
64 mA
64 mA
64 mA
High Level Output Current
24 mA
-32 mA
-32 mA
Propagation Delay
7.5 ns
8.5 ns
8.5 ns
Min Supply Voltage
4.5 V
4.75 V
4.75 V
Max Supply Voltage
5.5 V
5.25 V
5.25 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 SN74F543DBR 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 SN74F543DBR 的描述。
1 8 4.5V 5.5V 24mA,64mA Non-Inverting,Transceiver 3mA,15mA SSOP-24 , 8.2mm*5.3mm*1.95mm
Octal Registered Transceiver With 3-State Outputs 24-SSOP 0 to 70
IC, REGISTERED TRANSCEIVER, SSOP-24, FULL REEL
Bus XCVR Single 8-CH 3-ST 24-Pin SSOP T/R
IC TXRX NON-INVERT 5.5V 24SSOP
74F543 Tape & Reel (TR) Not Qualified Nickel/Palladium/Gold (Ni/Pd/Au) logic receiver 3mA 24mA; 15mA 64mA 12.5ns 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/PackageSSOP
MountSurface Mount
Number of Pins24
Weight172.39345 mg
Technical
DirectionBidirectional
High Level Output Current24 mA
Logic FunctionInverting, Transceiver
Low Level Output Current64 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 Element8
Number of Channels8
Number of Circuits8
Number of Elements1
Number of Outputs8
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay7.5 ns
Quiescent Current83 mA
Turn-On Delay Time12.5 ns
Dimensions
Height2 mm
Length8.2 mm
Thickness1.95 mm
Width5.3 mm