CAT9555集成電路(IC)的I/O擴展器規(guī)格書PDF中文資料
廠商型號 |
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擴展器;產(chǎn)品描述:IC I/O EXPANDER I2C 24TQFN |
功能描述 | Catalyst Semiconductor |
文件大小 |
867.83 Kbytes |
頁面數(shù)量 |
28 頁 |
生產(chǎn)廠商 | Catalyst Semiconductor |
企業(yè)簡稱 |
Catalyst |
中文名稱 | Catalyst Semiconductor官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-23 19:20:00 |
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:
CAT9555HV6I
- 制造商:
onsemi
- 類別:
集成電路(IC) > I/O 擴展器
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
CSI |
11+ |
SOP24 |
10 |
原裝現(xiàn)貨價格有優(yōu)勢量大可以發(fā)貨 |
詢價 | ||
ON |
23+ |
TSSOP24 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
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 | ||
ON |
11+ |
1940 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
ON |
24+ |
N/A |
90000 |
進(jìn)口原裝現(xiàn)貨假一罰十價格合理 |
詢價 | ||
ON/安森美 |
2022+ |
TSSOP24 |
29832 |
原盒原標(biāo) 正品現(xiàn)貨 誠信經(jīng)營 終身質(zhì)保 |
詢價 | ||
ON/安森美 |
18+ |
TSSOP-24 |
27744 |
進(jìn)口原盤現(xiàn)貨/2K |
詢價 | ||
CATALYST |
21+ |
SOP24 |
10000 |
全新原裝 公司現(xiàn)貨 價格優(yōu) |
詢價 | ||
onsemi(安森美) |
2021+ |
TSSOP-24 |
499 |
詢價 |
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