TAIPEI : TEL : FAX : H.K. : TEL : FAX : MOSDESIGN SEMICONDUCTOR CORP. 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961 LED FLASH 64 PATTERN VISION PERSISTENCE M1173 IC FEATURES *LH * 1 KEY 6 LED 64 patterns. TRG * Built-in oscillator. LED P1, P2, ...P8 P9, P10...P63 P64, P1, P2... APPLICATION * Blinking LED, Functions indicator, Xmas decoration. ELECTRICAL CHARACTERISTICS Characteristics Operating Voltage Sym. ( @VDD=3V unless otherwise specified ) VDD Min. 2 Typ. 3 Max. 5 Unit V REMARKS Operating Current IOP 96 120 144 A Quiescent Current Driving Current ISB 1 5 IOL 4 @ VDS=1.2V Oscillator Frequency Fosc 176 A mA KHz 30% TOL. APPLICATION DIAGRAM VDD M1173P L1 L2 L4 1 16 L5 L3 L2 VSS L3 L1 OSC TG L4 M1173 VDD 1.03 X 0.97mm2 =VSS L5 VSS OSC TEST 8 9 *All specs and applications shown above subject to change without prior notice. ( , ) 1/1 2004-05-18 TG TAIPEI : TEL : FAX : H.K. : TEL : FAX : MOSDESIGN SEMICONDUCTOR CORP. 64 PATTERN VISION PERSISTENCE LED FLASH M1173 IC PAD ASSIGNMENT & POSITION 4 3 2 5 6 7 No. 1 2 3 4 5 6 7 8 9 10 8 Y 9 X 10 (0,0) 1 NAME TEST TG OSCI VSS VDD L1 L2 L3 L4 L5 X -334.5 -334.5 -334.5 -369.1 -199.1 -22.3 143.2 324.5 324.5 324.5 UNIT : um Y -344.5 -137.4 118 293 293 293 293 273.7 108.2 -86.4 * CHIP SIZE ~ 1.03 x 0.97 mm2 * IC substrate should be connected to VSS in PCB (PCB IC VSS) 2/2 2004-05-18 886-2- 22783733 886-2- 22783633 852- 27569109 852- 27566961