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Partname:SA638
Description:IS-54 IF receiver
Manufacturer:Philips Semiconductors
Package:SSOP
Pins:24
Oper. temp.:-40 to 85
Datasheet:PDF (48.5).
Click here to download *)

The SA638 is an IF receiver chip which serves the dual mode functionality required by the IS54 standards for North American cellular telephones. It provides for both the analog FM (AMPS mode) and DQPSK (TDMA digital mode) IF receive functions in a monolithic BiCMOS Integrated Circuit housed in a compact SSOP24 plastic package.

Click here to download SA638 Datasheet
Click here to download SA638 Datasheet
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