The PCA9513DP is a level-translating I2C-bus repeater that operates between 1.2 V and 5 V VREF1 and 1.8 V to 5 V VREF2. The PCA9513DP is a level-translating I2C-bus repeater that operates between 1.2 V and 5 V VREF1 and 1.8 V to 5 V VREF2.

• Function: bidirectional voltage translation, I2C-bus extension
• Maximum Frequency: 400 kHz

It provides bidirectional voltage translation and can be used to extend the I2C-bus. The PCA9513DP is designed to isolate capacitance loading on the system I2C-bus from the capacitance on the output side of the repeater. It has a maximum frequency of 400 kHz. This device is ideal for applications where different I2C voltage levels are used, or where longer I2C-bus cable distances are required.