MT8980DE集成电路(IC)的电信规格书PDF中文资料

| 厂商型号 |
MT8980DE |
| 参数属性 | MT8980DE 封装/外壳为40-DIP(0.620",15.75mm);包装为托盘;类别为集成电路(IC)的电信;产品描述:IC TELECOM INTERFACE 40DIP |
| 功能描述 | ISO-CMOS ST-BUS??FAMILY Digital Switch |
| 封装外壳 | 40-DIP(0.620",15.75mm) |
| 文件大小 |
238.12 Kbytes |
| 页面数量 |
14 页 |
| 生产厂商 | Mitel |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-16 15:56:00 |
| 人工找货 | MT8980DE价格和库存,欢迎联系客服免费人工找货 |
MT8980DE规格书详情
描述 Description
This VLSI ISO-CMOS device is designed for switching PCM-encoded voice or data, under microprocessor control, in a modern digital exchange, PBX or Central Office. It provides simultaneous connections for up to 256 64 kbit/s channels. Each of the eight serial inputs and outputs consist of 32 64 kbit/s channels multiplexed to form a 2048 kbit/s ST-BUS stream. In addition, the MT8980 provides microprocessor read and write access to individual ST-BUS channels.
特性 Features
• Mitel ST-BUS compatible
• 8-line x 32-channel inputs
• 8-line x 32-channel outputs
• 256 ports non-blocking switch
• Single power supply (+5 V)
• Low power consumption: 30 mW Typ.
• Microprocessor-control interface
• Three-state serial outputs
产品属性
- 产品编号:
MT8980DE1
- 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:
4.75V ~ 5.25V
- 电流 - 供电:
6mA
- 工作温度:
-40°C ~ 85°C
- 安装类型:
通孔
- 封装/外壳:
40-DIP(0.620",15.75mm)
- 供应商器件封装:
40-PDIP
- 描述:
IC TELECOM INTERFACE 40DIP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ZARLINK |
25+ |
DIP |
13800 |
原装,请咨询 |
询价 | ||
MITEL |
2223+ |
DIP-40 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
MITEL |
23+ |
DIP-40P |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
MITEL |
24+ |
DIP |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
ZARLINK |
23+ |
DIP |
98900 |
原厂原装正品现货!! |
询价 | ||
ZARLINK |
23+ |
DIP |
65480 |
询价 | |||
MT |
25+ |
DIP |
18 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MITEL |
25+ |
DIP40 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
MITEL |
24+ |
NA/ |
28 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MTTEL |
DIP40 |
53650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 |

