name: PCM1718E function: Stereo Audio Digital-to-Analog Converter package: 20-pin SSOP,20 manufacturer: Burr-Brown added-by: Vince Sutton +--()--+ XTI | 1 20| XTO DGND | 2 19| CLKO Vdd | 3 18| MUTE LCRIN | 4 17| DM1 DIN | 5 16| DM0 BCKIN | 6 15| RSTB ZERO | 7 14| FORMAT D/C_R | 8 13| DC_L VoutR | 9 12| VoutL AGND |10 11| Vcc +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/