MT8981DE集成電路(IC)的電信規(guī)格書PDF中文資料

廠商型號 |
MT8981DE |
參數屬性 | MT8981DE 封裝/外殼為40-DIP(0.600",15.24mm);包裝為卷帶(TR);類別為集成電路(IC)的電信;產品描述:IC TELECOM INTERFACE 40DIP |
功能描述 | Digital Switch |
封裝外殼 | 40-DIP(0.600",15.24mm) |
文件大小 |
561.76 Kbytes |
頁面數量 |
17 頁 |
生產廠商 | ZARLINK Zarlink Semiconductor |
網址 | |
數據手冊 | |
更新時間 | 2025-8-11 23:01:00 |
人工找貨 | MT8981DE價格和庫存,歡迎聯系客服免費人工找貨 |
MT8981DE規(guī)格書詳情
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 128 64 kbit/s channels. Eachof the four serial inputs and outputs consist of 32 64 kbit/s channels multiplexed to form a 2048 kbit/s ST-BUS stream. In addition, the MT8981 provides microprocessor read and write access to individual ST-BUS channels.
特性 Features
? Zarlink ST-BUS compatible
? 4-line x 32-channel inputs
? 4-line x 32-channel outputs
? 128 ports non-blocking switch
? Single power supply (+5 V)
? Low power consumption: 30 mW Typ.
? Microprocessor-control interface
? Three-state serial outputs
產品屬性
- 產品編號:
MT8981DE1
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 電信
- 包裝:
卷帶(TR)
- 功能:
開關
- 電壓 - 供電:
4.75V ~ 5.25V
- 電流 - 供電:
6mA
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
通孔
- 封裝/外殼:
40-DIP(0.600",15.24mm)
- 供應商器件封裝:
40-PDIP
- 描述:
IC TELECOM INTERFACE 40DIP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ZARLINK |
24+ |
NA/ |
10 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MITEL |
2016+ |
DIP |
8880 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
NITLE |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
ZARLINK |
25+ |
40-PDIP |
996880 |
只做原裝,歡迎來電資詢 |
詢價 | ||
MITEL |
2016+ |
DIP |
6523 |
只做原裝正品現貨!或訂貨! |
詢價 | ||
MITEL |
1120+ |
DIP |
5 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MIT |
9532 |
DIP40 |
925 |
原裝正品 |
詢價 | ||
MITEL |
23+ |
DIP |
30000 |
代理全新原裝現貨,價格優(yōu)勢 |
詢價 | ||
MITEL |
23+ |
DIP40 |
5 |
原裝原管房間現貨假一賠十 |
詢價 | ||
ZARLINK |
25+ |
DIP40 |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 |