DD0452D Search Results

SPEECH NETWORK WITH DIALER INTERFACE

Abstract: NJM2105 "tone dialer" dtmf phone dialer
Text: TELEPHONE SPEECH NETWORK 1C NJM2105 N JM 2 1 0 5 is a T e le p h o n e Speech N e tw o rk IC p ro d u ced in a 9-pin single-in-line p ackage w hich com plies w ith foreign regulations such as F C C a n d D O C rules. T h is IC in co rp o rates ad ju stab le transm it, receive a n d sidetone functions, a D C lo o p interface circuit, tone d ia le r interface a n d