Datasheet Details
Part number:
HT2040A
Manufacturer:
Holtek Semiconductor
File Size:
517.75 KB
Description:
Christmas light controller.
HT2040A_HoltekSemiconductor.pdf
Datasheet Details
Part number:
HT2040A
Manufacturer:
Holtek Semiconductor
File Size:
517.75 KB
Description:
Christmas light controller.
HT2040A, Christmas Light Controller
The HT2040A is a low cost, low power CMOS LSI chip designed for use in Christmas lighting control products.
It provides 4 SCR outputs to control the lamps.
The lamps can display up to 10 different groups of lighting patterns, where each pattern or pattern group is chosen by appropriate input keys.
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HT2040A Features
* Operating voltage: 4.5V~5.5V 4 SCR direct drive outputs 10 different groups of lighting patterns Up to 8 patterns for each group Demonstration function One key activation function
* Up to 23 patterns
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