name: PCD8584 function: I2C Bus Controller package: SOT146,20 manufacturer: Signetics added-by: James Oakley +--()--+ CLK | 1 20| Vdd SDA or SDA out | 2 19| !RESET / !STROBE SCL or SCL in | 3 18| !WR / (R / !W) !IACK or SDA in | 4 17| !CS !INT or SCL out | 5 16| !RD (!DTACK) A0 | 6 15| DB7 DB0 | 7 14| DB6 DB1 | 8 13| DB5 DB2 | 9 12| DB4 Vss |10 11| DB3 +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/