name: MC34016 function: Cordless Universal Telephone Interface package: DIP or Surface Mount,20 manufacturer: Motorola added-by: Pascal Gervais comment: Brings un transmit and receive channel for interfacing with a 2 wire telephone line +--()--+ Clock | 1 20| BEN Data | 2 19| LAO Out2 | 3 18| LAI Stab | 4 17| SRF Gnd | 5 16| AGC HKSW | 6 15| Tx2 Out1 | 7 14| Tx1 Vcc | 8 13| Rx1 Iref | 9 12| Rx2 HYL |10 11| HYS +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/