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MT89L80APR1集成電路(IC)的電信規(guī)格書PDF中文資料
廠商型號 |
MT89L80APR1 |
參數(shù)屬性 | MT89L80APR1 封裝/外殼為44-LCC(J 形引線);包裝為托盤;類別為集成電路(IC)的電信;產(chǎn)品描述:IC TELECOM INTERFACE 44PLCC |
功能描述 | CMOS ST-BUSTM Family |
文件大小 |
349.7 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 | 2025-1-3 11:10:00 |
MT89L80APR1規(guī)格書詳情
Description
This VLSI 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 MT89L80 provides microprocessor read and write access to individual ST-BUS channels.
Features
? 3.3 volt supply
? 5 V tolerant inputs and TTL compatible outputs.
? 256 x 256 channel non-blocking switch
? Accepts serial streams at 2.048 Mb/s
? Per-channel three-state control
? Patented per channel message mode
? Non-multiplexed microprocessor interface
? Zarlink ST-BUS compatible
? Low power consumption: typical 15 mW
? Pin compatible with the MT8980DP
Applications
? Key telephone systems
? PBX systems
? Small and medium voice switching systems
產(chǎn)品屬性
- 產(chǎn)品編號:
MT89L80APR1
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 電信
- 包裝:
托盤
- 功能:
開關(guān)
- 電壓 - 供電:
3V ~ 3.6V
- 電流 - 供電:
4mA
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
44-LCC(J 形引線)
- 供應(yīng)商器件封裝:
44-PLCC(16.51x16.51)
- 描述:
IC TELECOM INTERFACE 44PLCC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ZARLINK |
23+ |
SSOP-48 |
12500 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
ZARLINK |
23+ |
SSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ZARLINK |
2021+ |
SSOP48 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ZARLINK |
22+23+ |
SSOP-48 |
10842 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
ZARLINK |
22+ |
SSOP-48 |
22673 |
原裝正品現(xiàn)貨 |
詢價 | ||
ZARLINK |
24+ |
SSOP48 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
ZARLINK |
21+ |
SSOP-48 |
1000 |
詢價 | |||
ZARLINK |
44-PLCC16.51x16.51 |
98900 |
原廠集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨- |
詢價 | |||
Zarlink |
21+ |
48-SSOP |
12588 |
原裝正品,量大可定 |
詢價 | ||
Microsemi Corporation |
22+ |
44PLCC (16.51x16.51) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |