MC3361BP Unisonic Technologies, MC3361BP Datasheet
MC3361BP
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MC3361BP Summary of contents
Page 1
... UNISONIC TECHNOLOGIES CO., LTD MC3361BP LOW VOLTAGE/POWER NARROW BAND FM IF DESCRIPTION The UTC MC3361BP is designed for use in FM dual conversion communication. It contains a demodulation system operable to less than 2.5V supply voltage. This low-power narrow-band FM IF system provides the second converter, second IF, demodulator. Filter Amp and squelch circuitry for communications and scanning receivers ...
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... MC3361BP PIN CONFIGURATION MIXER OUTPUT LIMITER INPUT DECOUPLING DECOUPLING QUADRATURE INPUT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw OSC 1 OSC 2 3 Vcc LINEAR INTEGRATED CIRCUIT 16 RF INPUT 15 GND 14 MUTE 13 SCAN CONTROL 12 SQUELCH INPUT 11 FILTER OUTPUT 10 FILTER INPUT 9 AUDIO OUTPUT QW-R108-010 ...
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... MC3361BP BLOCK DIAGRAM 1. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw Local OSC 1.8k Squelch Trigger With Hysteresis IF Amp Qual Detector AF Amp LINEAR INTEGRATED CIRCUIT QW-R108-010 ...
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... MC3361BP ABSOLUTE MAXIMUM RATINGS PARAMETER Max. Supply Voltage Supply Voltage Range Detector Input voltage RF Input Voltage (Vcc≧4.0V) Mute Function Operating Temperature Storage Temperature Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. ...
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... UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 0.01µ CONTROL MC3361BP 5 12 0.1µ 102 470K 750 7 10 0.1µ 0.01µF ...