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MJ1471 - HDB3 OR AMI ENCODER/DECODER

Description

1.

NAZ dltl In Input data for encoding into ternary form.

going edge of the Clock (Encoder).

2.

Clock (Encoder) Clock for encoding data on pin 1.

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Datasheet Details

Part number MJ1471
Manufacturer Plessey
File Size 169.01 KB
Description HDB3 OR AMI ENCODER/DECODER
Datasheet download datasheet MJ1471 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MJ1471 2 MBIT PCM SIGNALLING CIRCUIT MJ1471 HDB3 OR AMI ENCODER/DECODER The MJ1471 is an encoder/decoder for pseudo·ternary transmission codes. The codes are true Alternate Mark Inversion (AMI) or AMI modified according to HDB3 rules (CCITT Orange Book Vol 111·2, Annex to Rec.G703). The device encodes and decodes simultaneously and asynchronously. Error monitoring functions are provided to detect violations of HDB3 coding and all ones detection (AIS). In addition a loop test function Is provided for terminal testing. FUNCTIONS •••••• 5V ±5% Supply-40mA Max.