XR-2211A Datasheet (Exar Corporation) - FSK Demodulator/Tone Decoder

XR-2211A, FSK Demodulator/Tone Decoder

The XR-2211A is a monolithic phase-locked loop (PLL) system especially designed for data communications applications.

It is particularly suited for FSK modem applications.

It operates over a wide supply voltage range of 4.5 to 20V and a wide frequency range of 0.01Hz to 300kHz.

It can accommodate an

XR-2211A Features

* D Wide Frequency Range D Wide Supply Voltage Range 0.01Hz to 300kHz 4.5V to 20V APPLICATIONS D Caller Identification Delivery D FSK Demodulation D Data Synchronization D Tone Decoding D FM Detection D Carrier Detection D HCMOS/TTL/Logic Compatibility D FSK Demodulation, with Carrier Detection D Wi