MC3361BP

UNISONIC TECHNOLOGIES CO., LTD MC3361BP LINEAR INTEGRATED CIRCUIT LOW VOLTAGE/POWER NARROW BAND FM IF  DESCRIPTION The UTC MC3361BP is designed for use in FM dual conversion communication. It contains a complete narrow band FM 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.  FEATURES *Low power consumption (4.0mA typ. at Vcc=4.0V) *Excellent input sensitivity (-3dB limiting, 2.0Vrms typ.) *Minimum number of external components required. *Operating Voltage: 2.5~7.0V  APPLICATIONS *Cordless phone (for home use) *FM dual conversion communications equipment  ORDERING INFORMATION Order Number Lead Free Halogen Free MC3361BPL-D16-T MC3361BPG-D16-T - MC3361BPG-N16-R - MC3361BPG-S16-R Package DIP-16 TSSOP-16 SOP-16 Packing Tube Tape Reel Tape Reel  MARKING DIP-16 SOP-16 / TSSOP-16 www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 4 QW-R108-010.E MC3361BP  PIN CONFIGURATION LINEAR INTEGRATED CIRCUIT  BLOCK DIAGRAM 1 Local OSC 2 3 4 5 1.8k 1.8k Squelch Trigger With Hysteresis 6 IF Amp 7 + Qual Detector AF Amp 8 16 15 14 13 12 11 10 9 UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R108-010.E MC3361BP LINEAR INTEGRATED CIRCUIT  ABSOLUTE MAXIMUM RATINGS (TA=25C) PARAMETER SYMBOL RATING UNIT Max. Supply Voltage Vcc(MA...