MT9075B中文资料PDF规格书
MT9075B规格书详情
Description
The MT9075B 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 S a bits and channel 16. The LIU interfaces the framer functions to the PCM 30 transformer-isolated four wire line. The MT9075B meets or supports the latest ITU-T Recommendations including G.703, G.704, G.706, G.732, G.775, G.796, G.823 for PCM 30, and I.431 for ISDN primary rate. It also meets or supports ETSI ETS 300 011, ETS 300 166 and ETS 300 233 as well as BS 6450.
Features
• 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)
• LIU dynamic range of 20 dB
• 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 updating algorithm for intermediate path points of a message-based data link application
• ST-BUS/GCI 2.048 Mbit/s backplane bus for both data and signalling
Applications
• E1 add/drop multiplexers and channel banks
• CO and PBX equipment interfaces
• Primary Rate ISDN nodes
• Digital Cross-connect Systems (DCS)
产品属性
- 产品编号:
MT9075BP1
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 电信
- 包装:
托盘
- 功能:
收发器
- 电压 - 供电:
4.75V ~ 5.25V
- 电流 - 供电:
150mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
68-LCC(J 形引线)
- 供应商器件封装:
68-PLCC(24.23x24.23)
- 描述:
IC TELECOM INTERFACE 68PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ZARLINK |
20+ |
QFP |
8800 |
只做原装正品 |
询价 | ||
ZARLINK |
2020+ |
PLCC |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
MITEL |
22+ |
PLCC68 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ZARLINK |
专业铁帽 |
PLCC68 |
67500 |
铁帽原装主营-可开原型号增税票 |
询价 | ||
ZARLINK |
23+ |
PLCC |
20000 |
原厂原装正品现货 |
询价 | ||
MITEL |
22+ |
QFP |
6980 |
原装现货,可开13%税票 |
询价 | ||
ZARLINK |
23+ |
QFP |
18000 |
询价 | |||
ZARLINK/Zarlink Semiconductor |
21+ |
PLCC68 |
2480 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ZARLINK |
1452+ |
QFP-100 |
15 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MITEL |
20+/21+ |
PLCC68 |
7600 |
全新原装进口,优势渠道 |
询价 |