M-986-2A1P View Datasheet(PDF) - Clare Inc => IXYS

Part Name

Description

Manufacturer

M-986-2A1P

MF Transceiver

Clare Inc => IXYS 

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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