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XR-2121 Datasheet - Exar

XR-2121 Bell 212A Type Modulator

The, XR-2121 is designed to provide the complete modulator function for a Bell 212A type modem. The circuit accepts a synchronous serial data stream and generates either a 300 BPS frequency shift keyed (FSK) or a 1200 BPS differential phase shift keyed (DPSK) carrier signal. An on-board digital-to-.

XR-2121-Exar.pdf

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Datasheet Details

Part number:

XR-2121

Manufacturer:

Exar

File Size:

370.97 KB

Description:

Bell 212a type modulator.

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TAGS

XR-2121 XR-2121 Bell 212A Type Modulator Exar

XR-2121 Distributor