CAT521集成電路(IC)的數(shù)字電位計規(guī)格書PDF中文資料

廠商型號 |
CAT521 |
參數(shù)屬性 | CAT521 封裝/外殼為14-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的數(shù)字電位計;產(chǎn)品描述:IC DGTL POT 24KOHM 256TAP 14SOIC |
功能描述 | Catalyst Semiconductor |
封裝外殼 | 14-SOIC(0.154",3.90mm 寬) |
文件大小 |
867.83 Kbytes |
頁面數(shù)量 |
28 頁 |
生產(chǎn)廠商 | CATALYST Catalyst Semiconductor |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-9-3 10:04:00 |
人工找貨 | CAT521價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
CAT521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
產(chǎn)品屬性
- 產(chǎn)品編號:
CAT521WI-T3
- 制造商:
onsemi
- 類別:
集成電路(IC) > 數(shù)字電位計
- 包裝:
卷帶(TR)
- 圓錐:
線性
- 配置:
電位計
- 抽頭數(shù):
256
- 電阻 (歐姆):
24k
- 接口:
SPI
- 存儲器類型:
非易失
- 電壓 - 供電:
2.7V ~ 5.5V
- 容差:
±20%
- 溫度系數(shù)(典型值):
300ppm/°C
- 安裝類型:
表面貼裝型
- 供應(yīng)商器件封裝:
14-SOIC
- 封裝/外殼:
14-SOIC(0.154",3.90mm 寬)
- 工作溫度:
-40°C ~ 85°C
- 描述:
IC DGTL POT 24KOHM 256TAP 14SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ON/安森美 |
1633+ |
SOP20 |
3200 |
代理品牌 |
詢價 | ||
ON Semiconductor |
24+ |
14-SOIC |
56200 |
一級代理/放心采購 |
詢價 | ||
CAT |
25+23+ |
N/A |
22904 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
CSI |
24+ |
SOP20 |
90000 |
進(jìn)口原裝現(xiàn)貨假一罰十價格合理 |
詢價 | ||
CAT |
23+ |
DIP-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
CAT |
25+ |
DIP-8 |
911 |
原裝正品,假一罰十! |
詢價 | ||
CSI |
24+ |
SOP-16 |
6618 |
公司現(xiàn)貨庫存,支持實單 |
詢價 | ||
ON Semiconductor |
22+ |
14SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
CAT |
24+ |
DIP |
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 | ||
FM/富滿 |
23+ |
SOP |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 |
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