name: IMP5115CPWP function: Non-linear SCSI Terminator package: 20-pin TSSOP,20 manufacturer: IMP, Inc. added-by: David Gillooly comment: Non-linear SCSI teminator maximizes line drive current. +--()--+ Term Power | 1 20| Disable (Active LOW) GND/HEAT SINK | 2 19| NC D0 | 3 18| GND/HEATSINK D1 | 4 17| NC D2 | 5 16| D8 D3 | 6 15| D7 D4 | 7 14| D6 GND/HEAT SINK | 8 13| D5 NC | 9 12| GND/HEATSINK GND |10 11| NC +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/