首页>MT89L85>规格书详情

MT89L85集成电路(IC)的电信规格书PDF中文资料

PDF无图
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

生产厂商

MITEL

网址

网址

数据手册

下载地址一下载地址二到原厂下载

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