參數(shù)資料
型號: VH3040
英文描述: 六/十二閃燈控制器
中文描述: 六/十二閃燈控制器
文件頁數(shù): 1/6頁
文件大?。?/td> 126K
代理商: VH3040
VH3040
12 LED FLASHER CONTROLLER
FEATURES
No external component is needed
Low standby current; < 1
μ
A at V
DD
= 3.0V
12 LEDs can be connected in two ways:
- When 12 or 6 LEDS are connected as output, LED13 ( LCN) flashes and
power is turned off automatically after 10 seconds.
- When 10 + 2 LEDs or 5 + 2 LEDs are connected as output, the power must
be turned off manually
LEDs will rotate every time and only one LED is on at last.
IC can generate a sound which emulates varying speed.
PIEZO BUZZER is directly driven
GENERAL DESCRIPTION
VH3040 is a monolithic integrated circuit fabricated in metal gate CMOS process.
It is specially designed for low voltage roulette output, which can drive up to 12
LEDs
APPLICATION :
8
12
LED
8
12 LED
8
6 LED
8
2 LED
8
10 LED
8
5 LED
8
10 LED +
LED roulette toy
zodiac lantern riddle toy
dice toy
“comparing BIG and SMALL” toy
Bingo toy
Bingo toy
2 LED lotto toy
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