价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9545AZQNR | 97,191 | 2h | |||||||||
| Verical | PCA9545AZQNR | 5,620 | 273 | |||||||||
| Microchip USA | PCA9545AZQNR | 1,411 | 600 | 19h | ||||||||
| Win Source | WS-PCA9545AZQNR | 20 | 5 | 3h | ||||||||
| Worldway Electronics | PCA9545AZQNR | 25,912 | 7 | Tape & Reel | 2h |
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描述
由其分销商提供的 Texas Instruments PCA9545AZQNR 的描述。
I2C Multiplexer 1-Element 4-IN 20-Pin BGA MICROSTAR JUNIOR T/R
4-Channel I2C And SMBus Multiplexer With Interrupt Logic And Reset Functions 20-BGA MICROSTAR JUNIOR -40 to 85
9545 SERIES 4 LINE TO 1 LINE MULTIPLEXER TRUE OUTPUT PBGA20
Logic - I2C 4-Ch I2C & SMBus Multiplexer
MULTIPLEXER, 9545 SERIES, 1-FUNC
IC INTERFACE SPECIALIZED 20BGA
IC I2C SMBUS SWITCH 4CH 20-BGA
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
Weight21.800783 mg
Technical
Bandwidth400 kHz
Logic FunctionMultiplexer
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Number of Circuits4
Number of Inputs4
Number of Outputs1
PackagingTape and Reel
Power Dissipation400 mW
Propagation Delay1 ns
Resistance16 Ω
Schedule B8542390000
Throw Configuration4PST
Dimensions
Height1 mm
Length4 mm
Thickness750 µm
Width3 mm