The MT9075A is a single chip device which integrates an advanced PCM 30 framer with a Line Interface Unit (LIU). The framer interfaces to a 2.048 Mbit/s backplane and provides selectable rate data link access with optional HDLC controllers for Sa bits and channel 16. The LIU interfaces the framer functions to the PCM 30 transformer-isolated four wire line. T.
• Combined PCM 30 framer, Line Interface Unit (LIU) and link controllers in a 68 pin PLCC or 100 pin MQFP package Selectable bit rate data link access with optional S a bits HDLC controller (HDLC0) and channel 16 HDLC controller (HDLC1) Enhanced performance monitoring and programmable error insertion functions Low jitter DPLL for clock generation Operating under synchronized or free run mode Two-frame receive elastic buffer with controlled slip direction indication Selectable transmit or receive jitter attenuator Intel or Motorola non-multiplexed parallel microprocessor interface CRC-4 updatin.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MT9075B |
Mitel Networks Corporation |
E1 Single Chip Transceiver | |
2 | MT9075B |
Zarlink Semiconductor |
E1 Single Chip Transceiver | |
3 | MT90710 |
Mitel Networks Corporation |
High-Speed Isochronous Multiplexer | |
4 | MT9072 |
Zarlink Semiconductor |
Octal T1/E1/J1 Framer | |
5 | MT90732 |
Mitel Networks Corporation |
CMOS E2/E3 Framer (E2/E3F) | |
6 | MT90733 |
Mitel Networks Corporation |
CMOS DS3 Framer (DS3F) | |
7 | MT9074 |
Mitel Networks Corporation |
T1/E1/J1 Single Chip Transceiver | |
8 | MT9074 |
Zarlink Semiconductor |
T1/E1/J1 Single Chip Transceiver | |
9 | MT9076 |
Mitel Networks Corporation |
T1/E1/J1 3.3V Single Chip Transceiver | |
10 | MT9079 |
Mitel Networks Corporation |
CMOS ST-BUS FAMILY Advanced Controller for E1 | |
11 | MT90 |
Techsem |
Thyristor Modules | |
12 | MT900A-UR |
Marktech Corporate |
5mm Ultra Bright LED |