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