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Partname:T8503-EL2-D
Description:Dual PCM codec with filters.
Manufacturer:Agere Systems
Package:SOJ
Pins:20
Oper. temp.:-40 to 85
Datasheet:PDF (440K).
Click here to download *)

The T8502 and T8503 devices are single-chip, twochannel, -law/A-law PCM codecs with filters. These integrated circuits provide analog-to-digital and digital-to-analog conversion. They provide the transmit and receive filtering necessary to interface a voice telephone circuit to a time-division multiplexed system. These devices are packaged in both 20-pin SOJs and 20-pin SOGs.

Click here to download T8503-EL2-D Datasheet
Click here to download T8503-EL2-D Datasheet
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