1668

UTC 1668 DUAL TONE MELODY XMAS LIGHT CONTROL FEATURES * 5 SCR outputs. * 2 Mode sequence trigger key * Mode 0: 7 function Vol pin control volume. Mode 1: 8 function Auto Volume control. * OPT: ”Floation” Mode 0 “VSS” Mode 1. APPLICATION * Xmas light control etc.. CMOS IC DIP-16 Pin Assignment S3 S4 S5 VOL OPT VSS TG Y 1 2 3 4 5 6 7 8 1668 16 15 14 13 12 11 10 9 S2 S1 E1 E2 BZ VDD TE X UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R120-002,A UTC 1668 PAD COORDINATES NO 14 15 16 1 2 3 4 (0,0) X 8 7 6 5 CHIP SIZE: 2.00 × 1.72mm SUBSTRATE: VDD 2 CMOS IC NAME S3 S4 S5 VOL OPT VSS TG Y X TE VDD BZ E2 E1 S1 S2 X -911.3 -911.3 -911.3 -911.3 896.4 896.4 896.4 896.4 896.4 896.4 896.4 369.6 -218.2 -554.5 -911.3 -911.3 Y 436.3 296.4 156.4 15 -772.8 -534.3 -312.2 -172.5 338.2 571.8 765.6 757.1 772.7 772.7 716.4 576.4 13 12 11 10 9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 UNIT:um Y ELECTRICAL CHARACTERISTICS (VDD=4.3V,unless otherwise specified) PARAMETER Operating Voltage Operating Current BZ Driving Current Oscillator Frequency Operating Temperature SYMBOL VDD Iop IoH Fosc Topr TEST CONDITIONS No load VDS=1V External ±30%, Rosc=270KΩ MIN. TYP. 4.3 0.2 100 MAX. 5 2 UNIT V mA mA KHz 0 25 60 °C MODE FORMAT MODE M1 M2 M3 M4 M5 M6 M7 M8 Inphase 2 Mode Sequential 1 Lamp Flash 2 Lamp Chasing M1～M4 Rotary M1～M4 Rotary Steady on MODE 0 LIGHT Inphase 2 Mode Sequential 1 Lamp Flash Rotary MODE 1 LIGHT VOLUME Max. Middle Min. Max. Middle Min. Mute Inphase + 2 Lamp Chasing 2 Mode Sequential + 1 Lamp Flash Rotary Steady on UTC UNISONIC TECHNOLOGIES CO., LTD. 2 QW-R120-002,A UTC 1668 SONG LIST No. 1 2 3 4 5 6 7 8 9 10 11 12 13 SONG NAME Angels we have heard on high Silent night Away in a manger We three king of orient are Jingle balls We wish you a merry Christmas The twelve days of Christmas Up on the housetop Jolly old saint nickel Good king wencelas O come ,all ye faithful Joy to the world It came upon the midnight clear No. 14 15 16 17 18 19 20 21 22 23 24 25 CMOS IC SONG NAME Santa Claus coming to down O Christmas tree Rudolph,the red-nosed reindeer What child is this I saw three ships O litter town of Bethlehem God rest you merry,gentlemen hark Deck the halls The hearld angels sing The snow lay on the ground Bring a torch The first noel APPLICATION CIRCUIT AC110V 22Ω 0.68μ VDD1 VDD 4.3V 470μ APPLICATION DIAGRAM VDD1 E1 S1 S2 S3 S4 S5 VOL Y TG VSS OPT CHIP SIZE: 2.00 × 1.72mm SUBSTRATE: VDD Rosc 2 E2 BZ VDD TE X UTC1668 S3 S4 S5 VOL OPT VSS TG Y 8 9 1 16 S2 S1 E1 E2 VDD 3.3μ 3.3K VDD BZ 3.3μ VDD TE X 820 32Ω 104 75K 100μ UTC UNISONIC TECHNOLOGIES CO., LTD. 3 QW-R120-002,A UTC 1668 CMOS IC 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. UTC UNISONIC TECHNOLOGIES CO., LTD. 4 QW-R120-002,A