MH89791 Datasheet CEPT PCM 30 Transmit Equalizer Advance Information

Manufacturer: Mitel Networks

Overview: ® MH89791 CEPT PCM 30 Transmit Equalizer Advance Information.

Datasheet Details

Part number	MH89791
Manufacturer	Mitel Networks
File Size	119.89 KB
Description	CEPT PCM 30 Transmit Equalizer Advance Information
Download	MH89791 Download (PDF)

The MH89791 is a programmable network for use with a PCM 30 line interface, specifically the MH89790B on The ISDN EXPRESS™ Card.

The MH89791 contains transmit equalizer and a 6 dB pad, for external loop around, with 120Ω input and output impedances.

It is fabricated in thick film hybrid technology and is 2 inches high by 0.5 inches wide.

Used with the MH89790B Programmable equalization for different line lengths 6dB loop around circuit TL TL TI Ri RL RL TxT EIT EA L1 EB EC L2 RCHT RCLT TxR EIR SW RCHR RCLR ISSUE 4 May 1995 Pin Connections 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20.

Part Number	Description
MH89790B	ST-BUS FAMILY CEPT PCM 30/CRC-4 Framer & Interface Preliminary Information
MH89792	E1 Transceiver
MH89793	E1 Transceiver with Selectable Impedance Preliminary Information
MH89726	MT8972 Loop Extender Circuits Advance Information
MH89728	MT8972 Loop Extender Circuits Advance Information
MH89760B	ST-BUS FAMILY T1/ESF Framer & Interface Preliminary Information
MH89761	T1 Transmit Equalizer Advance Information
MH89770	T1/ESF Framer & Interface Preliminary Information
MH89101	Passive Line Termination Circuit Advance Information
MH89625C	OPS/DID PCM SLIC Preliminary Information