Datasheet Summary
UTC 1668
DUAL TONE MELODY XMAS LIGHT CONTROL
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. APPLICATION
- Xmas light control etc..
CMOS IC
DIP-16
Pin Assignment
S3 S4 S5 VOL OPT VSS TG Y
1 2 3 4 5 6 7 8 1668
16 15 14 13 12 11 10 9
S2 S1 E1 E2 BZ VDD TE X
UNISONIC TECHNOLOGIES CO., LTD.
QW-R120-002,A
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UTC 1668
PAD COORDINATES
14 15 16 1 2 3 4 (0,0) X 8 7 6 5 CHIP SIZE: 2.00 SUBSTRATE: VDD 1.72mm
CMOS IC
NAME S3 S4 S5 VOL OPT VSS TG Y X TE VDD BZ E2 E1 S1 S2 X -911.3 -911.3 -911.3 -911.3 896.4...