供应链
Lifecycle StatusNRND (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 1 week ago)
相关零件
Texas InstrumentsPCA9545ADGVR
4-Channel I2C And SMBus Multiplexer With Interrupt Logic And Reset Functions 20-TVSOP -40 to 85
Texas InstrumentsPCA9546ADGVR
4-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 16-TVSOP -40 to 85
Texas InstrumentsPCA9548ADGVR
8-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation 24-TVSOP -40 to 85
描述
由其分销商提供的 Texas Instruments PCA9544ADGVR 的描述。
4-channel 2.3- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TVSOP -40 to 85
4-CHANNEL IC AND SMBus MULTIPLEXER WITH INTERRUPT LOGIC
I2C Multiplexer 1-Element 4-IN 20-Pin TVSOP T/R
Logic - I2C 4-Ch I2C & SMBus Multiplexer
PCA9544A 4-CHANNEL I2C AND SMBUS
IC INTERFACE SPECIALIZED 20TVSOP
IC I2C MUX 4CH BI-DIR 20-TVSOP
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
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageTFSOP
Number of Pins20
Weight60.186038 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 & Reel (TR)
Power Dissipation400 mW
Propagation Delay1 ns
Resistance16 Ω
Throw Configuration4PST
Dimensions
Height1.2 mm
Length5 mm
Thickness1.05 mm
Width4.4 mm