name: SAA1027 function: stepper motor driver package: DIP 16,16 manufacturer: added-by: Tobias Giesen +--()--+ nc | 1 16| nc reset inp | 2 15| count in mode inp | 3 14| Vcc1 ext resistor | 4 13| Vcc2 GND | 5 12| GND out 1 | 6 11| out 4 nc | 7 10| nc out 2 | 8 9| out 3 +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/