价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9543APWR | 1,229 | 1 | |||||||||
| DigiKey | 296-42157-1-ND | 120 | 1 | Cut Tape | ||||||||
| Verical | TCA9543APWR | 1,229 | 3 | |||||||||
| Mouser | 595-TCA9543APWR | 1,277 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9543APWR | 11,927 | 1 | Tape & Reel | 18h |
备用零件
Price @ 1000
$ 0.557
$ 0.788
$ 0.788
Stock
461,322
373,560
373,560
Authorized Distributors
4
5
5
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
14
14
14
Logic Function
-
Multiplexer
Multiplexer
Number of Inputs
-
2
2
Number of Outputs
-
-
-
Number of Circuits
2
-
-
Low Level Output Current
-
10 mA
10 mA
High Level Output Current
10 µA
-100 µA
-100 µA
Supply Type
Single
-
-
Min Supply Voltage
1.65 V
2.3 V
2.3 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Number of Channels
2
-
-
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 TCA9543APWR 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 TCA9543APWR 的描述。
2-channel 1.65- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translation 14-TSSOP -40 to 85
TSSOP-14 Signal Switches / Encoders & Decoders / Multiplexers ROHS
I2C Bus Switch 2-Element 2-IN 14-Pin TSSOP T/R
1ns 2 2 1 1.65V 5.5V 25mA TSSOP-14 , 1.2mm
Analog Switch Dual SPST 14-Pin TSSOP T/R
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e4 CA9543 2x 1:2 TCA logic switch 16Ohm 1ns 1.8V 1.2mm
Signal Switch/Codec/Multiplexer
IC BUS SWITCH 2 X 1:2 14-TSSOP
Two-Channel I2c-Bus Switch With Int
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 Pins14
Weight57.209338 mg
Technical
Ambient Temperature Range High85 °C
High Level Output Current10 µA
Independent Circuits1
InterfaceI2C
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of Channels2
Number of Circuits2
On-State Resistance10 Ω
PackagingTape & Reel (TR)
Propagation Delay1 ns
Resistance16 Ω
Schedule B8542390000
Supply TypeSingle
Throw ConfigurationSPDT
Dimensions
Height0 m
Length5 mm
Thickness1 mm
Width4.4 mm