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31142

UTC
Part Number 31142
Manufacturer UTC
Description TA31142
Published Nov 5, 2007
Detailed Description www.DataSheet4U.com UTC TA31142 LINEAR INTEGRATED CIRCUIT LOW POWER IF RECEIVER IC DESCRIPTION The UTC TA31142 is a l...
Datasheet PDF File 31142 PDF File

31142
31142


Overview
www.
DataSheet4U.
com UTC TA31142 LINEAR INTEGRATED CIRCUIT LOW POWER IF RECEIVER IC DESCRIPTION The UTC TA31142 is a low power IF receiver IC and is suitable for use as the second IF downconverter in double-conversion paging systems.
It 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 comparator.
An on-chip 1V regulator is provided for convenient biasing of off-chip circuitry.
FEATURES *Extremely low power operation with power-down feature *Built-in crystal oscillator for mixer local oscillator *Mixer input frequency: 10-50 MHz *Quadrature detector *On-chip bit-rate filter...



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