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Numéro de référence | M-986-2A1PL | ||
Description | MF Transceiver | ||
Fabricant | Clare Inc. | ||
Logo | |||
1 Page
Features
• Direct A-Law or µ-Law PCM digital input
• 2.048 Mb/s clocking
• Operates with standard 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
M-986-2A1
MF Transceiver
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.
Ordering Information
Part #
M-986-2A1P
M-986-2A1PL
Description
40-pin plastic DIP
44-pin PLCC
Block Diagram
DS-M986-2A1
www.clare.com
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Pages | Pages 13 | ||
Télécharger | [ M-986-2A1PL ] |
No | Description détaillée | Fabricant |
M-986-2A1P | MF Transceiver | Clare Inc. |
M-986-2A1PL | MF Transceiver | Clare Inc. |
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