CAT9532中文资料PDF规格书
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CAT9532规格书详情
I2C Interfaced 16-bit LED Dimmer, I2C Interfaced 16-bit LED Blinker
Features
■ 256 discrete brightness steps for easy LED dimming and color mixing
■ two programmable blinking rate between 0.625 sec and 1.6 sec for CAT9532; 0.02sec and 6.4 sec for CAT9552
■ eliminates repeated commands to turn on/off LEDs, reducing I2C traffi c
■ drives up to 16 LEDs; any bit that is not used to drive an LED can be used as a GPIO
■ 25mA sink current per bit (max 200mA per device)
■ each port can be individually turned on, off, or programmed to blink
■ during power-up or when a manual reset (hardware reset) is asserted, all outputs are set to off-mode
■ built in noise fi lter for SDA/SCL inputs
■ 0-400KHz clock frequency
Applications
■ LED dimming
■ LCD backlighting
■ celluar phones
产品属性
- 产品编号:
CAT9532WI-T1
- 制造商:
onsemi
- 类别:
集成电路(IC) > LED 驱动器
- 包装:
卷带(TR)
- 类型:
线性
- 内部开关:
是
- 输出数:
16
- 电压 - 供电(最低):
2.3V
- 电压 - 供电(最高):
5.5V
- 电流 - 输出/通道:
25mA
- 频率:
400kHz
- 调光:
I²C
- 应用:
背光
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
24-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
24-SOIC
- 描述:
IC LED DRVR LIN I2C 25MA 24SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON/安森美 |
20+ |
WQFN24 |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
23+ |
QFN-24 |
20000 |
原厂原装正品现货 |
询价 | |||
ON |
22+ |
TSSOP |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
onsemi(安森美) |
23+ |
TQFN24EP(4x4) |
6000 |
询价 | |||
ON |
24+ |
TQFN-24 |
25000 |
ON全系列可订货 |
询价 | ||
ON/安森美 |
23+ |
SMD |
3000 |
只做原装 深圳公司现货 十年信誉 |
询价 | ||
ON/安森美 |
22+ |
SMD |
8880 |
原装认准芯泽盛世! |
询价 | ||
ON Sem |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ON/安森美 |
21+ |
QFN-24 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 |
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