Subscriber Line Interface Circuit Preliminary Information
Description
®
MH88612C
Subscriber Line Interface Circuit Preliminary Information
Features
Input impedance 200 Ω + 560Ω // 0.1µ F Transformerless 2-wire to 4-wire conversion Battery and ringing feed to line Off-hook and dial pulse detection Ring ground over-current protection Adjustable constant current feed Relay drive output Power VBat Denial Wide...