Datasheet Summary
SCPS238A
- FEBRUARY 2021
- REVISED AUGUST 2021
TCA9416 Ultra-Low-Voltage I2C Translator with Rise Time Accelerators
1 Features
- 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 = 0 V or VCC = 0 V
- Internal 10-kΩ pull-up resistor on all SDA and SCL pins are enabled based on respective VCC voltage
- 1.08 V to 3.6 V on both A and B ports
- VCC Isolation feature: If either VCC input is at
GND, both ports are in the high-impedance state (excluding pull-ups)
- No power-supply sequencing required: either VCCA or VCCB can be ramped...