TCA9406 2-Bit Bidirectional 1-MHz, I2C Bus and SMBus Voltage-Level Translator With 8-kV HBM ESD

1 Features 1• 2-Bit Bidirectional Translator for SDA and SCL Lines in I2C Applications • Provides Bidirectional Voltage Translation With No Direction Pin • High-Impedance Output SCL_A, SDA_A, SCL_B, SDA_B Pins When OE = Low or VCC = 0 V • Internal 10-kΩ Pullup Resistor on All SDA and SCL P

文件：861.17 Kbytes 页数：38 Pages

TI

德州仪器

2-BIT BIDIRECTIONAL 1MHz, I2C BUS AND SMBUS VOLTAGE-LEVEL TRANSLATOR

文件：515.809 Kbytes 页数：19 Pages

TI

德州仪器

具有内部上拉电阻器的 2 位双向 1MHz I2C/SMBus 电压电平转换器

TCA9406 是一款具有输出使能 (OE) 输入的 2 位双向 I2C 和 SMBus 电压电平转换器。它在 A 侧的运行电压范围为 1.65V 至 3.6V，基准为 VCCA，在 B 侧的运行电压范围为 2.3V 至 5.5V，基准为 VCCB。因此，该器件能够在典型的 1.8V、2.5V、3.3V 和 5V 电源轨之间，进行任何高低逻辑信号电平切换。 \n\nOE 输入引脚的基准为 VCCA，可以直接连接至 VCCA，但也可以承受 5.5V 的电压。用户还可以对 OE 引脚进行控制，将其设置为低电平，使所有 SCL 和 SDA 引脚均处于高阻抗状态，从而显著减少静态电流消耗。 \n\n在 • 适用于 I2C 应用中的 SDA 和 SCL 线路的 2 位双向转换器 转换器\n• 高阻抗输出 SCL_A、SDA_A、SCL_B、SDA_B 引脚（当 OE = 低电平或 VCC = 0V 时） \n• A 端口上 1.65V 至 3.6V，B 端口上 2.3V 至 5.5V (VCCA ≤ VCCB)\n• 无需电源定序：VCCA 或 VCCB 均可优先斜升\n• OE 输入可直接连接至 VCCA，也可通过 GPIO 进行控制\n• 静电放电 (ESD) 保护性能超过 JESD 22 规范的要求 \n• 2500V 人体放电模型 (A114-B)\n• 1500V 充电器件模型 (C;

TI

德州仪器

丝印：NF9；Package：SSOP；TCA9406 2-Bit Bidirectional 1-MHz, I2C Bus and SMBus Voltage-Level Translator With 8-kV HBM ESD

1 Features 1• 2-Bit Bidirectional Translator for SDA and SCL Lines in I2C Applications • Provides Bidirectional Voltage Translation With No Direction Pin • High-Impedance Output SCL_A, SDA_A, SCL_B, SDA_B Pins When OE = Low or VCC = 0 V • Internal 10-kΩ Pullup Resistor on All SDA and SCL P

文件：861.17 Kbytes 页数：38 Pages

TI

德州仪器

丝印：NF9；Package：SSOP；TCA9406 2-Bit Bidirectional 1-MHz, I2C Bus and SMBus Voltage-Level Translator With 8-kV HBM ESD

1 Features 1• 2-Bit Bidirectional Translator for SDA and SCL Lines in I2C Applications • Provides Bidirectional Voltage Translation With No Direction Pin • High-Impedance Output SCL_A, SDA_A, SCL_B, SDA_B Pins When OE = Low or VCC = 0 V • Internal 10-kΩ Pullup Resistor on All SDA and SCL P

文件：861.17 Kbytes 页数：38 Pages

TI

德州仪器

TCA9406 2-Bit Bidirectional 1-MHz, I2C Bus and SMBus Voltage-Level Translator With 8-kV HBM ESD

1 Features 1• 2-Bit Bidirectional Translator for SDA and SCL Lines in I2C Applications • Provides Bidirectional Voltage Translation With No Direction Pin • High-Impedance Output SCL_A, SDA_A, SCL_B, SDA_B Pins When OE = Low or VCC = 0 V • Internal 10-kΩ Pullup Resistor on All SDA and SCL P

文件：861.17 Kbytes 页数：38 Pages

TI

德州仪器

TCA9406 2-Bit Bidirectional 1-MHz, I2C Bus and SMBus Voltage-Level Translator With 8-kV HBM ESD

1 Features 1• 2-Bit Bidirectional Translator for SDA and SCL Lines in I2C Applications • Provides Bidirectional Voltage Translation With No Direction Pin • High-Impedance Output SCL_A, SDA_A, SCL_B, SDA_B Pins When OE = Low or VCC = 0 V • Internal 10-kΩ Pullup Resistor on All SDA and SCL P

文件：861.17 Kbytes 页数：38 Pages

TI

德州仪器

TCA9406 2-Bit Bidirectional 1-MHz, I2C Bus and SMBus Voltage-Level Translator With 8-kV HBM ESD

1 Features 1• 2-Bit Bidirectional Translator for SDA and SCL Lines in I2C Applications • Provides Bidirectional Voltage Translation With No Direction Pin • High-Impedance Output SCL_A, SDA_A, SCL_B, SDA_B Pins When OE = Low or VCC = 0 V • Internal 10-kΩ Pullup Resistor on All SDA and SCL P

文件：861.17 Kbytes 页数：38 Pages

TI

德州仪器

丝印：7W；Package：DSBGA；TCA9406 2-Bit Bidirectional 1-MHz, I2C Bus and SMBus Voltage-Level Translator With 8-kV HBM ESD

1 Features 1• 2-Bit Bidirectional Translator for SDA and SCL Lines in I2C Applications • Provides Bidirectional Voltage Translation With No Direction Pin • High-Impedance Output SCL_A, SDA_A, SCL_B, SDA_B Pins When OE = Low or VCC = 0 V • Internal 10-kΩ Pullup Resistor on All SDA and SCL P

文件：861.17 Kbytes 页数：38 Pages

TI

德州仪器

丝印：7W；Package：DSBGA；TCA9406 2-Bit Bidirectional 1-MHz, I2C Bus and SMBus Voltage-Level Translator With 8-kV HBM ESD

1 Features 1• 2-Bit Bidirectional Translator for SDA and SCL Lines in I2C Applications • Provides Bidirectional Voltage Translation With No Direction Pin • High-Impedance Output SCL_A, SDA_A, SCL_B, SDA_B Pins When OE = Low or VCC = 0 V • Internal 10-kΩ Pullup Resistor on All SDA and SCL P

文件：861.17 Kbytes 页数：38 Pages

TI

德州仪器