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| UNISONIC TECHNOLOGIES CO.,LTD 1607 6 TONES SIREN/ALARM SOUND GENERATOR DESCRIPTION The UTC 1607 is a CMOS IC and design for 6 different alarm sounds application. The sound of UTC 1607 will be generated in cycling sequence. DIP-8 CMOS IC FEATURES * Low operating voltage: 2V ~ 5V. * On-chip RC oscillator. * Low stand by current. * CMOS process. *Pb-free plating product number: 1607L PIN CONFIGURATIONS PIN PIN I/O FUNCTION NO. NAME 1 OSC2 I Oscillator pin with 2 OSC1 O external resistor. An internal pull-up resistor. Might 3 INI I disable BZ1, BZ2, when connected to GND. 4 GND Power supply pin (-) 5 BZ1 O Audio output pins 6 BZ2 O 7 VDD Power supply pin (+) 8 NC No connecting ORDERING INFORMATION Ordering Number Normal Lead Free Plating 1607-D08-T 1607L-D08-T PIN CONFIGURATION Package DIP-8 Packing Tube OSC2 OSC1 INI GND 1 2 3 4 UTC 1607 8 7 6 5 NC VDD BZ2 BZ1 www.unisonic.com.tw Copyright (c) 2005 Unisonic Technologies Co.,LTD 1 QW-R502-041,B 1607 ABSOLUTE MAXIMUM RATINGS CMOS IC PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.3 ~ 6 V Input Voltage VIN -0.3 ~ VCC+0.3 V Output Voltage VOUT -0.3 ~ VCC+0.3 V Operating Temperature TOPR 0 ~ +70 Storage Temperature TSTG -40 ~ +150 Note 1. 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. 2. The device is guaranteed to meet performance specification within 0 ~70 operating temperature range and assured by design from -20 ~85 ELECTRICAL CHARACTERISTICS PARAMETER Operating Voltage Operating Current BZ1, BZ2 Driving Current Operating Frequency High Low SYMBOL VCC IOP IOH IOL FOP MIN 2 1 1 70 110 128 TYP 3 300 MAX 5 500 UNIT V uA mA mA kHz UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 QW-R502-041,B 1607 APPLICATION CIRCUIT Vcc 12V CMOS IC IN5392 2.2K 1K 10 /16V 945 ZD 3.3 V UTC 1607 1 OSC2 91K 2 OSC1 3 INI 4 GND NC VDD BZ2 BZ1 8 7 6 5 680 100 882 0.01 Vcc 12V IN5392 2.2K 1K 772 10 /16 V 772 945 945 100 ZD 3.3 V UTC 1607 100 8 NC 7 VDD 6 680 BZ2 5 BZ1 680 0.01 1 OSC2 91K 2 OSC1 3 INI 4 GND 882 882 UTC assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all UTC products described or contained herein. UTC products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 3 QW-R502-041,B |
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