TCA9617B |
Part Number | TCA9617B |
Manufacturer | Texas Instruments (https://www.ti.com/) |
Description | The TCA9617B is a BiCMOS dual bidirectional buffer intended for I2C bus and SMBus systems. The device provides bidirectional voltage-level translation (up-translation and down-translation) between lo... |
Features |
• Two-channel bidirectional I2C buffer • Support for standard mode, fast mode (400kHz), and fast mode+ (1MHz) I2C operation • Operating supply voltage range of 0.8V to 5.5V on A-side • Operating supply voltage range of 2.2V to 5.5V on B-side • Voltage-level translation from 0.8V to 5.5V and 2.2V to 5.5V • Footprint and function replacement for TCA9517 • Active-high repeater-enable input • Open-drain I2C I/O • 5.5V Tolerant I2C and enable input support • Lockup-free operation • Powered-off high-impedance I2C bus pins • Support for clock stretching and multiple controller arbitration across the ... |
Document |
TCA9617B Data Sheet
PDF 835.83KB |
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