Unisonic Technologies UTC802
3/4 STRINGS Xmas LIGHT CONTROLLER
FEATURES
*Adjustable flash rate. *Programmable 2/3/4 strings of bulbs. *UTC 801 sequential mode for about 57 sec. 4 light string flash for about 3 sec. according to normal fosc. then back to sequential again. *UTC 802 sequential mode only. APPLICATION *Xmas light controller, any AC control toys. DIP-8 PIN CONFIGURATIONS Vss 1 X2 Y3 VDD 4 8 S4 7 S3 6 S2 5 S1ELECTRICAL CHARACTERISTICS
(@VDD=3.6V unless otherwise specified) PARAMETER SYMBOL TEST CONDITIONS MIN TYP. Operating Voltage Operating Current Quiescent Current Driving Current Oscillator Frequency VDD IOP ISB IOH FOSC - 3.6 No load -- -- @VDS=1.2V - 0.02 External ± 30%, Rosc ~ 150kΩ - 150 Operating Temperature Temp. 0 25 MAX 5 60 UNIT V mA µA mA Hz °C UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R120-001,B UTC 801/802 APPLICATION DIAGRAM INTEGRATED CIRCUIT Note 1: IC CHIP ~ 1.26 x 1.14 mm2, substrate to VDD Note 2: This specification is subject to be changed without prior notice. UTC assumes no responsibility for equipment failures th...