Spread- Spectrum Signal Processor Integrated Circuit - Atmel Corporation

The AT48802 Spread-Spectrum Signal Processor (SSSP) chip from Atmel handles all PN code generation, synchronization, and handshaking required for either station (handset or base station) of a time division duplex direct sequence spread-spectrum cordless telephone. The AT48802 supports RF spreading and despreading for the best rejection of interference. In conjunction with a single-chip Microcontroller the circuit performs the following functions: Generates a pseudo-random sequence for spreading the transmitted signal. Generates a pseudo-random sequence for despreading in the receiver. Generates a sliding phase PN for acquiring synchronization with an incoming signal. Controls receive signal strength measurement Timing for correlation peak detection. Operates a tau-dither tracking loop, with adaptive threshold, to maintain synchronization with the incoming signal. Controls transmit keying Antenna switching for time-division duplexing. By ATMEL Corporation
AT48802 's PackagesAT48802 's pdf datasheet

AT48802 Pinout, Pinouts
AT48802 pinout,Pin out
This is one package pinout of AT48802,If you need more pinouts please download AT48802's pdf datasheet.

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