4通道I2C和SMBus带复位功能开关 4-CHANNEL I2C AND SMBus SWITCH WITH RESET FUNCTION
DESCRIPON
The PCA9546A is a quad bidirectional translating switch controlled via the I2C bus. The SCL/SDA upstream pair fans out to four downstream pairs, or channels. Any individual SCn/SDn channel or combination of channels can be selected, determined by the contents of the programmable control register.
立创商城:
PCA9546ADR
德州仪器TI:
4-channel 2.3- to 5.5-V I2C/SMBus switch with reset & voltage translation
得捷:
IC INTERFACE SPECIALIZED 16SOIC
艾睿:
The PCA9546ADR multiplexer from Texas Instruments is designed specifically to decrease the number of input lines within your circuit. This device has a maximum power dissipation of 400 mW. Its maximum power dissipation is 400 mW. This multiplexer has a minimum operating temperature of -40 °C and a maximum of 85 °C. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This non-inverting device has a typical operating supply voltage of 2.5|3.3|5 V. Its minimum operating supply voltage of 2.3 V, while its maximum is 5.5 V. It is made in a 1 x 4:1 configuration.
安富利:
I2C Multiplexer 1-Element 4-IN 16-Pin SOIC T/R
Verical:
I2C Multiplexer 1-Element 4-IN 16-Pin SOIC T/R
Newark:
# TEXAS INSTRUMENTS PCA9546ADR Analog Multiplexer IC, 4 Circuits, 16 ohm, 2.3V to 5.5V, SOIC-16
DeviceMart:
IC I2C/SMBUS SWITCH 4CH 16-SOIC
Win Source:
IC I2C/SMBUS SWITCH 4CH 16-SOIC
电源电压DC 2.30V ~ 5.50V
输出接口数 1
供电电流 3.00 A
电路数 4
通道数 4
传送延迟时间 1.00 ns
耗散功率 0.4 W
带宽 400 kHz
输入数 4
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 400 mW
电源电压 2.3V ~ 5.5V
安装方式 Surface Mount
引脚数 16
封装 SOIC-16
封装 SOIC-16
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 转换开关
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
PCA9546ADR TI 德州仪器 | 当前型号 | 当前型号 |
PCA9546ADWR 德州仪器 | 完全替代 | PCA9546ADR和PCA9546ADWR的区别 |
PCA9546ADT 德州仪器 | 完全替代 | PCA9546ADR和PCA9546ADT的区别 |
PCA9546ARGYR 德州仪器 | 完全替代 | PCA9546ADR和PCA9546ARGYR的区别 |