Datasheet Details
| Part number | MT9074 |
|---|---|
| Manufacturer | Zarlink Semiconductor |
| File Size | 1.14 MB |
| Description | T1/E1/J1 Single Chip Transceiver |
| Datasheet |
 MT9074 Datasheet
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General Description
The MT9074 is a single chip device, operable in either T1 or E1 mode, integrating either an advanced T1 (T1 mode) or PCM30 (E1 mode) framer with a Line Interface Unit (LIU).
Key Features
- Combined E1 (PCM30) and T1 (D4/ESF) framer, Line Interface Unit (LIU) and link controller with optional digital framer only mode In T1 mode the LIU can recover signals attenuated by up to 30 dB (5000 ft. of 24 AWG cable) In E1 mode the LIU can recover signals attenuated by up to 30 dB (1900 m. of 0.65 mm cable) Two HDLCs: FDL and channel 24 in T1 mode, timeslot 0 (Sa bits) and timeslot 16 in E1 mode Two-frame elastic buffer in Rx & Tx (T1) directions Programmable transmit delay through.
