RX3140 Description
The RX3140 is a low power IF receiver IC which is fully patible with the Toshiba TA31142 IC and is suitable for use as the second IF downconverter in double-conversion paging systems. The RX3140 is well-suited for POCSAG paging applications and incorporates a 2-level FSK demodulator consisting of a quadrature FM demodulator, on-chip bit-rate filter, and 1-bit parator. An on-chip 1 V regulator is provided for...
RX3140 Key Features
- 50 MHz Quadrature detector On-chip bit-rate filter Audio output 1-bit parator with open collector output 1 V regulator 1