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(shù)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(chǎn)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(shù)量 |
17 頁 |
生產(chǎn)廠商 | Zarlink Semiconductor |
企業(yè)簡稱 |
ZARLINK |
中文名稱 | Zarlink Semiconductor官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-25 17:10:00 |
MT8981DE規(guī)格書詳情
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.
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(chǎn)品屬性
- 產(chǎn)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(guān)
- 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(yīng)商器件封裝:
40-PDIP
- 描述:
IC TELECOM INTERFACE 40DIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MITEL |
23+ |
DIP40 |
5 |
原裝原管房間現(xiàn)貨假一賠十 |
詢價 | ||
MITEL |
DIP |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MITEL |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
MITEL |
22+ |
DIP-40 |
3000 |
原裝正品,支持實單 |
詢價 | ||
MITEL |
23+ |
DIP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MITEL |
QQ咨詢 |
DIP |
108 |
全新原裝 研究所指定供貨商 |
詢價 | ||
MT |
DIP |
259 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
MITEL |
24+ |
DIP |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
MITEL |
22+ |
DIP40 |
5000 |
全新原裝現(xiàn)貨!價格優(yōu)惠!可長期 |
詢價 | ||
MITEL |
22+ |
DIP40 |
37107 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 |