MJ1446 Datasheet - Plessey

MJ1446 TIME SLOT 16 RECEIVER/TRANSMITTER

Functions listed by pin number 1. 8kHz BkHz square wave output. 2. 16kHz 16 kHz square wave output. 3. Clock System clock input (2.048 MHz for a 2Mbit PCM system) 4. Alarm inhibit A high level on this input inhibits the BkHz timing signal on the AMi clock outputs. 5. AMI output Alternative Mark Inve.

MJ1446 2 MBIT PCM SIGNALLING CIRCUIT MJ1446 TIME SLOT 16 RECEIVER AND TRANSMITTER The 2.048 Mbit PCM signalling circuits comprise a group of circuits which will perform the common signalling and error detection functions for a 2.048 Mbit 30 channel PCM transmission link operating to the appropriate CCITI recommendations. The circuits are fabricated in N-channel metal gate MOS and operate from a single 5volt supply. Relevant inputs and outputs are TIL compatible. The MJ1446 has two modes of ope.

MJ1446 Features

* SV ±S% Supply-20mA Typical

* Conforms to CCITI Recommendations

* Provides Both AMI and Binary Format Data Outputs

* Single Chip Receive or Transmit

* All Inputs and Outputs are TIL Compatible. 8kHz TS16 CLOCK ALARM AMI AMi ALARM INHIBIT C~~~~OL o

MJ1446 Datasheet (124.90 KB)

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Datasheet Details

Part number:

MJ1446

Manufacturer:

Plessey

File Size:

124.90 KB

Description:

Time slot 16 receiver/transmitter.

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MJ1446 TIME SLOT RECEIVER TRANSMITTER Plessey

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