MT8985APR集成电路(IC)的电信规格书PDF中文资料

| 厂商型号 |
MT8985APR |
| 参数属性 | MT8985APR 封装/外壳为44-LCC(J 形引线);包装为卷带(TR);类别为集成电路(IC)的电信;产品描述:IC TELECOM INTERFACE 44PLCC |
| 功能描述 | Enhanced Digital Switch |
| 封装外壳 | 44-LCC(J 形引线) |
| 文件大小 |
568.91 Kbytes |
| 页面数量 |
26 页 |
| 生产厂商 | ZARLINK Zarlink Semiconductor Inc |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-16 15:02:00 |
| 人工找货 | MT8985APR价格和库存,欢迎联系客服免费人工找货 |
MT8985APR规格书详情
描述 Description
The MT8985 Enhanced Digital Switch device is an upgraded version of the popular MT8980D Digital Switch (DX). It is pin compatible with the MT8980D and retains all of the MT8980Ds functionality. This VLSI device is designed for switching PCM-encoded voice or data, under microprocessor control, in digital exchanges, PBXs and any ST-BUS/MVIP environment.
特性 Features
• 256 x 256 channel non-blocking switch
• Programmable frame integrity for wideband channels
• Automatic identification of ST-BUS/GCI interface backplanes
• Per channel tristate control
• Patented message mode
• Non-multiplexed microprocessor interface
• Single +5 volt supply
• Available in DIP-40, PLCC-44 and QFP-44 packages
• Pin compatible with MT8980 device
Applications
• Medium size digital switch matrices
• Hyperchannel switching (e.g., ISDN H0)
• ST-BUS/MVIP™interface functions
• Serial bus control and monitoring
• Centralized voice processing systems
• Data multiplexer
产品属性
- 产品编号:
MT8985APR1
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 电信
- 包装:
卷带(TR)
- 功能:
开关
- 电压 - 供电:
4.75V ~ 5.25V
- 电流 - 供电:
10mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
44-LCC(J 形引线)
- 供应商器件封装:
44-PLCC(16.51x16.51)
- 描述:
IC TELECOM INTERFACE 44PLCC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ZARLINK |
25+ |
PLCC44 |
12500 |
全新原装现货,假一赔十 |
询价 | ||
ZARLINK |
25+ |
PLCC |
18000 |
原厂直接发货进口原装 |
询价 | ||
ZARLINK |
23+ |
44-PLCC16.51x16.51 |
98900 |
原厂原装正品现货!! |
询价 | ||
ZARLINK |
25+23+ |
PLCC44 |
44592 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ZARLINK |
22+ |
PLCC44 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
ZARLINK |
24+ |
PLCC44 |
25836 |
新到现货,只做全新原装正品 |
询价 | ||
ZARLINK |
24+ |
PLCC44 |
65200 |
一级代理/放心采购 |
询价 | ||
ZARLINK |
23+ |
PLCC44 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ZARLINK |
24+ |
PLCC44 |
5000 |
全新原装正品,现货销售 |
询价 | ||
Microchip Technology |
25+ |
44-LCC(J 形引线) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 |

