NXP (PCF8584T/2,512) Interface Bridges, Parallel Bus to I2C

Product Overview The PCF8584T/2,512 is an Integrated Circuit designed in CMOS technology which serves as an interface between most standard parallel-bus microcontrollers/microprocessors and the serial I²C-bus. Communication with the I²C-bus is carried out on a byte-wise basis using interrupt or polled handshake. It controls all the I²C-bus specific sequences, protocol, arbitration and timing. The PCF8584 allows parallel-bus systems to communicate bidirectionally with the I²C-bus. It acts as an interface device between standard high-speed parallel buses and the serial I²C-bus. Parallel-bus to I²C-bus protocol converter and interface Compatible with most parallel-bus microcontrollers/microprocessors Automatic detection and adaption to bus interface type Programmable interrupt vector I²C-bus Monitor mode Product Information Bridge Type: Parallel Bus to I2C Supply Voltage Min: 5.5V Supply Voltage Max: 4.5V Interface Case Style: SOIC No. of Pins: 20Pins Operating Temperature Min: -40°C Operating Temperature Max: 85°C Product Range: - Automotive Qualification Standard: - MSL: MSL 2 - 1 year