SC188-66E,SC188-66F,SC188-66G,SC188-66H,SC188-66I,SC188-66K,SC188-66KB
SC
企业名：深圳市广辉电子有限公司
类型：
电话： 13686868407
手机：13686868407
联系人：陈树辉
QQ： 
微信：
邮箱：659974144@qq.com
地址：广东深圳深圳市深南东路金城大厦3-10-A//柜台:深圳市华强北路新华强电子世界Q3B026室
∟ 其他IC(5)
Feature
l Operating voltage: 1.5V to 4.5v
l Built-in RC oscillator
l One shot trig gable control and low power consumption
l Direct drive LED, 1/2 period is effective.
General Description
Special designed for 6 LED output driver IC. This chip is in use without external resistor, but can be used the external resistor for variable oscillator frequency. It is variable flash mode i.e., sequential or random mode and on/off mode by CDs control.
Pin description:
|
Pin No |
Symbol |
description |
|
1 |
OSCI |
Oscillator in |
|
2 |
OSCO |
Oscillator out |
|
3 |
OFFB |
For CDS use |
|
4 |
OS |
One shot 16/4 times in a period |
|
5 |
TIMER |
Active high one shot period |
|
6 |
VDD |
Positive power supply |
|
7 |
RD/SQ |
Random/sequential option , VSS is sequential ,VDD is random |
|
8 |
ON/OFF |
ON/OFF switch |
|
9 |
TEST |
Test pin |
|
10 |
VSS |
Negative power supply |
|
11 |
L6 |
LED output in |
|
12 |
L5 |
LED output in |
|
13 |
L4 |
LED output in |
|
14 |
L3 |
LED output in |
|
15 |
L2 |
LED output in |
|
16 |
L1 |
LED output in |
Product code:
|
TYPE |
FREQUENCY(built-in) |
|
SC188-66E |
1.0Hz One shot 16圈 |
|
SC188 |
1.5Hz One shot 16圈 |
|
SC188 |
2.4Hz One shot 16圈 |
|
SC188-66H |
1.0Hz One shot 4圈 |
|
SC188-66I |
2.0Hz One shot 4圈 |
|
SC188-66J |
4.0Hz One shot 16圈 |
|
SC188-66K |
6.0Hz One shot 16圈 |
|
SC188-66KB |
6.5Hz One shot 16圈 |
企业名：深圳市广辉电子有限公司
类型：
电话： 13686868407
手机：13686868407
联系人：陈树辉
QQ：
微信：
邮箱：659974144@qq.com
地址：广东深圳深圳市深南东路金城大厦3-10-A//柜台:深圳市华强北路新华强电子世界Q3B026室
