The PCA9306DCTT is a 2-bit bidirectional I2C Bus and SMBus Voltage-level Shifter with an enable input. The PCA9306 allows bidirectional voltage translations between 1.2 and 5V without the use of a direction pin. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay. When EN is high, the translator switch is ON and the SCL1 and SDA1 I/O are connected to the SCL2 and SDA2 I/O, respectively, allowing bidirectional data flow between ports. When EN is low, the translator switch is off and a high-impedance state exists between ports.
- I2C and SMBus compatible
- Provides bidirectional voltage translation with no direction pin
- Lock-up-free operation for isolation when EN = Low
- Flow through pinout for ease of printed-circuit board trace routing
- Latch-up performance exceeds 100mA per JESD 78
- ESD protection exceeds JESD 22
- Green product and no Sb/Br
通信与网络, 计算机和计算机周边, 自动化与过程控制
(EN)
