NXP (PCA9507DP,118) Specialized Interface, Serial, I2C Bus

Product OverviewThe PCA9507DP,118 is a 2-wire serial Bus Extender providing 3.3 to 5 V levelshift that allows up to 18meters bus extension for reliable DDC, I²C-bus orSMBus applications. While retaining all the operating modes and features of theI²C-bus system during the level shifts, it also permits extension of the I²C-busby providing bi-directional buffering for both the data (SDA) and the clock(SCL) line as well as the rise time accelerator on port-A enabling the bus todrive a load up to 1400pF or distance of 18m on port-A and 400pF on port-B.Using this enables the system designer to isolate bus capacitance to meet HDMIDDC version 1.3 distance specification. The SDA and SCL pins are overvoltagetolerant and are high-impedance when the repeater is unpowered.Active high buffer enable inputOpen-drain input/outputsLock-up free operationSupports arbitration and clock stretching across the repeaterPowered-off high-impedance I²C pinsApplicationsCommunications & NetworkingProduct InformationIC Interface Type: SerialInterface Applications: I2C Bus & SMBus Systems ApplicationsSupply Voltage Min: 2.7VSupply Voltage Max: 5.5VInterface Case Style: TSSOPNo. of Pins: 8PinsOperating Temperature Min: -40°COperating Temperature Max: 85°CProduct Range: -Automotive Qualification Standard: -MSL: MSL 1 - Unlimited