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參數(shù)資料
| 型號： | M-986-2A1PL |
| 廠商： | CLARE INC |
| 元件分類： | 信令電路 |
| 英文描述： | MF Transceiver |
| 中文描述： | TELECOM, MF SIGNALING CIRCUIT, PQCC44 |
| 封裝： | PLASTIC, LCC-44 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 499K |
| 代理商： | M-986-2A1PL |
Part #
M-986-2A1P
M-986-2A1PL
Description
40-pin plastic DIP
44-pin PLCC
www.clare.com
DS-M986-2A1
M-986-2A1
MF Transceiver
1
Block Diagram
Ordering Information
Features
Direct A-Law or μ-Law PCM digital input
2.048 Mb/s clocking
Operateswithstandard codecs for analog interfac-
ing
Microprocessor read/write interface
Binary or 2-of-6 data formats
Dual-channel
5 volt power
Applications
Test equipment
Trunk adapters
Paging terminals
Traffic recorders
PBXs
Description
The M-986-2A1 dual channel MF Transceiver con-
tains all the logic necessary to transmit and receive
(North American) CCITT Region 1 multifrequency
signals on one integrated circuit (IC).
Operating with a 20.48 MHz crystal, the M-986 is
capable of providing a direct digital interface to a m-
law or A-law encoded PCM digital input. Each channel
can be connected to an analog source using a coder-
decoder (codec) as shown in the Block Diagram
below.
The M-986 is configured and controlled through an
integral coprocessor port.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M-986-2A1 | MF Transceiver |
| M-986-2A1P | MF Transceiver |
| M-986-2R2 | MFC Transceivers |
| M-986-2R2P | MFC Transceivers |
| M-991-01SMTR | Call Progress Tone Generator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M-986-2R2 | 制造商:CLARE 制造商全稱:Clare, Inc. 功能描述:MFC Transceivers |
| M-986-2R2P | 功能描述:固態(tài)繼電器-PCB安裝 MF Transceiver, dual channel, 40xpin RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負(fù)載電壓額定值:40 V 負(fù)載電流額定值:120 mA 觸點(diǎn)形式:1 Form A (SPST-NO) 輸出設(shè)備:MOSFET 封裝 / 箱體:USOP-4 安裝風(fēng)格:SMD/SMT |
| M-986-2R2PL | 功能描述:固態(tài)繼電器-PCB安裝 MF Transceiver, dual channel, 44xpin RoHS:否 制造商:Omron Electronics 控制電壓范圍: 負(fù)載電壓額定值:40 V 負(fù)載電流額定值:120 mA 觸點(diǎn)形式:1 Form A (SPST-NO) 輸出設(shè)備:MOSFET 封裝 / 箱體:USOP-4 安裝風(fēng)格:SMD/SMT |
| M9866 | 制造商:Tamura Corporation of America 功能描述: |
| M9870 | 制造商:Tamura Corporation of America 功能描述: |
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