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| MOSDESIGN SEMICONDUCTOR CORP. XMAS LIGHT CONTROL 4 STRINGS XMAS LIGHT CONTROL IC M80002-4 GENERAL DESCRIPTION The M80002-4 is a CMOS ASIC designed for XMAS light controller use. The M80002-4 blinks the 4 strings of lights. FEATURES * Power supply range : 2.5~4.5V * Direct 4 SCR outputs * 8 sections of flash rate APPLICATIONS * XMAS light controller, any AC controlled device etc.. BLOCK DIAGRAM X OSCILLATOR FREQ DIVIDER S1 S2 LAMP CONTROL KEY TG CONTROL LOGIC UNIT S4 DRIVER S3 *All specs and applications shown above subject to change without prior notice. ( , ) 1/4 2001-09-13 MOSDESIGN SEMICONDUCTOR CORP. XMAS LIGHT CONTROL 4 STRINGS XMAS LIGHT CONTROL IC M80002-4 ABSOLUTE MAXIMUM RATING Parameter Supply Voltage Input Voltage Operating Temperature Storage Temperature Rating -0.3 to 5.0 -0.2~VDD +0.2 0 to 60 -25 to 125 Unit V V (TA=25) ELECTRICAL CHARACTERISTICS CHARACTERISTICS Operating Voltage Operating Current Quiescent Current S1~S4 Drive Current Switch Input Current Input Voltage Oscillator Frequency Sym. VDD IOP ISB IOH IIL VIH VIL Fosc Min. 100 VDD -0.2 VSS Typ. 3.6 0.2 VDD VSS 150 Max. 5 0.5 30 VDD VSS +0.2 Unit V A mA A A V KHz External30% No load @VDS=1.2V CONDITIONS PIN DESCRIPTION NO. 1 2 3 4 5 6 7 8 NAME VSS X TG VDD S1 S2 S3 S4 DESCRIPTION NEGATIVE POWER SUPPLY OSCILLATOR INPUT PIN SPEED SELECT PIN POSITIVE POWER SUPPLY SCR1 DRIVER PIN SCR2 DRIVER PIN SCR3 DRIVER PIN SCR4 DRIVER PIN 2/4 2001-09-13 MOSDESIGN SEMICONDUCTOR CORP. XMAS LIGHT CONTROL 4 STRINGS XMAS LIGHT CONTROL IC M80002-4 PAD ASSIGNMENT & POSITION 2 Y 1 No. 1 2 3 4 5 6 7 8 NAME S4 VSS X TG VDD S1 S2 S3 X 312 -315 -316 -316 -316 312 312 312 Y 460 460 -42 -242 -460 -460 -120 205 8 X ( 0,0 ) 3 4 5 7 6 * CHIP SIZE ~ 1.1x1.4mm2 * IC substrate should connected to VDD in PCB ( PCB IC VDD ) 3/4 2001-09-13 MOSDESIGN SEMICONDUCTOR CORP. XMAS LIGHT CONTROL 4 STRINGS XMAS LIGHT CONTROL IC M80002-4 APPLICATION DIAGRAM 47K VSS 47 X TG VDD M80002-4 S4 1 223 8 S3 S2 S1 4 5 9.5 mm 1.5 3.5 VSS S4 S3 S2 22.0 mm M80002 S1 VDD TG X 1.5 PIN : 1.27 mm PIN : 1.27 mm : 1.6 mm 4/4 2001-09-13 |
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