备用零件
Price @ 1000
$ 0.788
$ 0.556
$ 0.556
Stock
433,020
465,844
465,844
Authorized Distributors
5
3
3
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
14
14
14
Logic Function
Multiplexer
-
-
Number of Inputs
2
-
-
Number of Outputs
-
-
-
Number of Circuits
-
2
2
Low Level Output Current
10 mA
-
-
High Level Output Current
-100 µA
10 µA
10 µA
Supply Type
-
Single
Single
Min Supply Voltage
2.3 V
1.65 V
1.65 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Number of Channels
-
2
2
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments PCA9543APWR 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 PCA9543APWR 的描述。
Multiplexer, 9543 Series, 1-Func, 2 Line Input, 1 Line Output, True Output, PDSO14
I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin TSSOP T/R
IC INTERFACE SPECIALIZED 14TSSOP / Translating Switch Interface 14-TSSOP
2-channel 2.3- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translation 14-TSSOP -40 to 85
TSSOP-14 Interface - Specialized ROHS
I2c Logic Interface Device Ics
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
Contact PlatingGold
Number of Pins14
Weight59.987591 mg
Technical
Bandwidth400 kHz
High Level Output Current-100 µA
Logic FunctionMultiplexer
Low Level Output Current10 mA
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Power Dissipation400 mW
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Number of Inputs2
Operating Supply Current17 µA
PackagingDigi-Reel®
Power Dissipation400 mW
Propagation Delay1 ns
Quiescent Current17 µA
Resistance50 Ω
Schedule B8542390000
Dimensions
Height0 m
Length5 mm
Thickness1 mm
Width4.4 mm