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CAT9954WI-T2中文資料CATALYST數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
CAT9954WI-T2 |
| 功能描述 | 8-bit I2C and SMBus I/O Port with Interrupt |
| 文件大小 |
267.37 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | CATALYST Catalyst Semiconductor |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-8-13 12:09:00 |
| 人工找貨 | CAT9954WI-T2價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CAT9954WI-T2規(guī)格書詳情
I2C Interfaced 16-bit LED Dimmer, I2C Interfaced 16-bit LED Blinker
特性 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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CAT |
23+ |
QFP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
CAT晶瀚 |
1630+ |
LQFP80 |
5600 |
代理品牌 |
詢價(jià) | ||
CAT |
21+ |
QFP |
2224 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
TE/泰科 |
2508+ |
/ |
209858 |
一級代理，原裝現(xiàn)貨 |
詢價(jià) | ||
CAL |
23+ |
TQFP80 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
CAT |
2450+ |
MSOP8 |
6540 |
只做原廠原裝正品終端客戶免費(fèi)申請樣品 |
詢價(jià) | ||
CAT |
2447 |
TQFP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
IC |
23+ |
QFP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
24+ |
413 |
詢價(jià) | |||||
CATALYST |
24+ |
PLCC32 |
18766 |
公司現(xiàn)貨庫存,支持實(shí)單 |
詢價(jià) |
