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CAT9954AHV4I-T2中文資料CATALYST數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
CAT9954AHV4I-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 18:38:00 |
| 人工找貨 | CAT9954AHV4I-T2價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CAT9954AHV4I-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 |
12+ |
QFP |
2118 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
CAT |
2016+ |
QFP |
2138 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
CAT |
25+ |
QFP |
1800 |
原裝正品,假一罰十! |
詢價(jià) | ||
MURATA |
DIP |
10 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
CAT |
12PB |
QFP80 |
135 |
詢價(jià) | |||
CAT |
21+ |
QFP |
2224 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
CHINAXYJ |
23+ |
SMD |
9868 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
CAT |
23+ |
QFP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
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 |
20+ |
TQFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實(shí)單 |
詢價(jià) |
