UNISONIC TECHNOLOGIES CO., LTD 1617 CMOS IC 6 TONES SIREN/ALARM SOUND GENERATOR DESCRIPTION The UTC 1617 is a CMOS design for 6 different alarm sounds application. The sound of UTC 1617 will be generated in cycling sequence. By the way, UTC 1617 is also partitioned to 6 types for single tone siren/alarm sound generator. The types of UTC 1617 Series are listed as following. 1617: 6 tones on chip. 1617A: Single tone which be outputted from 1617’s 1st sound. 1617B: Single tone which be outputted from 1617’s 2nd sound. 1617C: Single tone which be outputted from 1617’s 3rd sound. 1617D: Single tone which be outputted from 1617’s 4th sound. 1617E: Single tone which be outputted from 1617’s 5th sound. 1617F: Single tone which be outputted from 1617’s 6th sound. *Pb-free plating product number: 1617L FEATURES * Low operating voltage: 2V ~ 5V. * On-chip RC oscillator. * Low stand by current. * CMOS process. ORDERING INFORMATION Ordering Number Lead Free 1617L-D08-T Halogen Free 1617G-D08-T www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., Package Packing DIP-8 Tube 1 of 4 QW-R502-016.Da 1617 CMOS IC PIN CONFIGURATION PIN DESCRIPTIONS Pin No 1 2 3 4 5 6 7 8 Symbol OSC2 OSC1 INI GND BZ1 BZ2 VDD NC I/O I O I O O - Function Oscillator pin with external resistor. An internal pull-up resistor. Might disable BZ1, BZ2, when connected to GND. Power supply pin (-). Audio output pins. Power supply pin (+) . No connecting. UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R502-016.Da 1617 CMOS IC ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Input Voltage Output Voltage Operating Temperature Storage Temperature SYMBOL VDD VI VO TOPR TSTG RATINGS -0.3 ~ 6 -0.3 ~ VDD+0.3 -0.3 ~ VDD+0.3 0 ~ 65 -40 ~ 125 UNIT V V V °C °C ELECTRICAL CHARACTERISTICS (Unless otherwise specified: VDD=3V , TA=25°C) PARAMETER Operating Voltage Operating Current BZ1, BZ2 Driving Current Operating Frequency SYMBOL VDD IOP IOH IOL FOP UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw MIN 2 1 1 70 TYP 3 300 MAX 5 500 80 128 UNIT V μA mA mA KHz 3 of 4 QW-R502-016.Da 1617 CMOS IC TYPICAL APPLICATION CIRCUIT 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 4 of 4 QW-R502-016.Da