The interface of a digital stream E1 is quite often used in telephone exchanges, in control units, switching and interfacing the PSTN with a wireless base station etc.
E1 stream transceiver - MH89793, allocates impulses of clock frequency and and amplifies the power of the signal lines. It can be configured to the output impedance of the line 120 or 75 ohms.
MH89793 controller can be purchased at the SEA Company office.
SEA Company is the official distributor of Microsemi SoC Product Group in Ukraine. For more information, please, contact us by e-mail : info@sea.com.ua