Datasheet Details
- Part number
- 1668
- Manufacturer
- UTC
- File Size
- 146.14 KB
- Datasheet
- 1668_UTC.pdf
- Description
- DUAL TONE MELODY XMAS LIGHT CONTROLLER
1668 Description
UNISONIC TECHNOLOGIES CO., LTD 1668 DUAL TONE MELODY XMAS LIGHT CONTROL * .
Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Symbol S3 S4 S5 VOL OPT VSS TG Y X TE VDD BZ E2 E1 S1 S2
LED3 output.
1668 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
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