MT89L85集成电路(IC)的电信规格书PDF中文资料

| 厂商型号 |
MT89L85 |
| 参数属性 | MT89L85 封装/外壳为48-BSSOP(0.295",7.50mm 宽);包装为托盘;类别为集成电路(IC)的电信;产品描述:IC TELECOM INTERFACE 48SSOP |
| 功能描述 | CMOS ST-BUS??FAMILY Enhanced Digital Switch |
| 封装外壳 | 48-BSSOP(0.295",7.50mm 宽) |
| 文件大小 |
134.16 Kbytes |
| 页面数量 |
20 页 |
| 生产厂商 | MITEL |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-26 16:23:00 |
| 人工找货 | MT89L85价格和库存,欢迎联系客服免费人工找货 |
MT89L85规格书详情
描述 Description
The MT89L85 Enhanced Digital Switch device is an upgraded 3-volt version of the MT8985 Digital Switch. It is pin compatible with the MT8985 and retains all of the MT8985s functionality. The enhanced digital swtich is designed for switching PCM-encoded voice or data, under microprocessor control, in digital exchanges, PBXs and any ST-BUS/MVIP environment. It provides simultaneous connections for up to 256 64kb/s channels.
特性 Features
• 3.3 volt supply
• 5V tolerant inputs and TTL compatible outputs
• 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
• Available in PLCC-44 and SSOP-48 packages
• Pin compatible with MT8985 device
• Low power consumption
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:
MT89L85ANR1
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 电信
- 包装:
托盘
- 功能:
开关
- 电压 - 供电:
3V ~ 3.6V
- 电流 - 供电:
4mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
48-BSSOP(0.295",7.50mm 宽)
- 供应商器件封装:
48-SSOP
- 描述:
IC TELECOM INTERFACE 48SSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
N/A |
22+ |
PLCC |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
ZARLINK |
2026+ |
SSOP48 |
16381 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
ZARLINK |
SSOP-48 |
9500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ZARLINK |
2026+ |
48-SSOP |
996880 |
只做原装,欢迎来电资询 |
询价 | ||
ZARLINK |
25+23+ |
PLCC |
24761 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ZARLINK |
24+ |
SSOP-48 |
54000 |
郑重承诺只做原装进口现货 |
询价 | ||
24+ |
700 |
本站现库存 |
询价 | ||||
Microsemi Corporation |
22+ |
44PLCC (16.51x16.51) |
9000 |
原厂渠道,现货配单 |
询价 | ||
ZARLINK |
23+ |
48-SSOP |
98900 |
原厂原装正品现货!! |
询价 | ||
ZARLINK |
22+ |
SSOP-48 |
20000 |
公司只有原装 品质保障 |
询价 |

