备用零件
Price @ 1000
$ 1.631
$ 0.866
Stock
190,373
530,977
Authorized Distributors
2
2
Case/Package
BGA
BGA
Number of Pins
20
20
Logic Function
Multiplexer
Multiplexer
Number of Inputs
4
4
Number of Outputs
1
1
Number of Circuits
-
4
Low Level Output Current
-
-
High Level Output Current
-
-
Supply Type
-
-
Min Supply Voltage
2.3 V
2.3 V
Max Supply Voltage
5.5 V
5.5 V
Number of Channels
-
4
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描述
由其分销商提供的 Texas Instruments PCA9544AGQNR 的描述。
4-Channel I2C And SMBus Multiplexer With Interrupt Logic 20-BGA MICROSTAR JUNIOR -40 to 85
I2C Multiplexer 1-Element 4-IN 20-Pin BGA MICROSTAR JUNIOR T/R
Logic - I2C 4-Ch I2C & SMBus Multiplexer
IC INTERFACE SPECIALIZED 20BGA
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/PackageBGA
Number of Pins20
Technical
Bandwidth400 kHz
Logic FunctionMultiplexer
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Number of Inputs4
Number of Outputs1
PackagingTape and Reel
Power Dissipation400 mW
Propagation Delay1 ns
Resistance16 Ω