CAT9555集成電路(IC)的I/O擴(kuò)展器規(guī)格書PDF中文資料
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廠商型號(hào) |
CAT9555 |
參數(shù)屬性 | CAT9555 封裝/外殼為24-WFQFN 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的I/O擴(kuò)展器;產(chǎn)品描述:IC I/O EXPANDER I2C 24TQFN |
功能描述 | 16-bit I2C and SMBus I/O Port with Interrupt |
封裝外殼 | 24-WFQFN 裸露焊盤 |
文件大小 |
212.79 Kbytes |
頁(yè)面數(shù)量 |
17 頁(yè) |
生產(chǎn)廠商 | Catalyst Semiconductor |
企業(yè)簡(jiǎn)稱 |
Catalyst |
中文名稱 | Catalyst Semiconductor官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-28 13:52:00 |
人工找貨 | CAT9555價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
CAT9555規(guī)格書詳情
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
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
CAT9555HV6I
- 制造商:
onsemi
- 類別:
集成電路(IC) > I/O 擴(kuò)展器
- 系列:
CAT9555
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- I/O 數(shù):
16
- 接口:
I2C,SMBus
- 中斷輸出:
是
- 特性:
POR
- 輸出類型:
推挽式
- 電壓 - 供電:
2.3V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
24-TQFN(4x4)
- 描述:
IC I/O EXPANDER I2C 24TQFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ON/安森美 |
1627+ |
QFN24 |
3200 |
代理品牌 |
詢價(jià) | ||
CATALYST |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
ON |
24+ |
N/A |
90000 |
進(jìn)口原裝現(xiàn)貨假一罰十價(jià)格合理 |
詢價(jià) | ||
ON |
ROHS+Original |
NA |
13824 |
專業(yè)電子元器件供應(yīng)鏈/QQ 350053121 /正納電子 |
詢價(jià) | ||
ON/安森美 |
18+ |
TSSOP-24 |
27744 |
進(jìn)口原盤現(xiàn)貨/2K |
詢價(jià) | ||
CSI |
20+ |
TSSOP24 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
ON |
24+ |
TSSOP24 |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價(jià) | ||
24+ |
120 |
大批量供應(yīng)優(yōu)勢(shì)庫(kù)存熱賣 |
詢價(jià) | ||||
ON/安森美 |
22+ |
TSSOP24 |
20000 |
深圳原裝現(xiàn)貨正品有單價(jià)格可談 |
詢價(jià) | ||
ON/安森美 |
09+PB |
QFN |
6 |
向鴻原裝正品/代理渠道/現(xiàn)貨優(yōu)勢(shì) |
詢價(jià) |
相關(guān)庫(kù)存
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