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MAX7219中文資料
MAX7219數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (μPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit. Only one external resistor is required to set the segment current for all LEDs. The MAX7221 is compatible with SPI?, QSPI?, and Microwire?, and has slew-rate limited segment drivers to reduce EMI.
Features
? 10MHz Serial Interface
? Individual LED Segment Control
? Decode/No-Decode Digit Selection
? 150μA Low-Power Shutdown (Data Retained)
? Digital and Analog Brightness Control
? Display Blanked on Power-Up
? Drive Common-Cathode LED Display
? Slew-Rate Limited Segment Drivers for Lower EMI (MAX7221)
? SPI, QSPI, Microwire Serial Interface (MAX7221)
? 24-Pin DIP and SO Packages
Applications
?? Bar-Graph Displays
?? 7-Segment Displays
?? Industrial Controllers
?? Panel Meters
?? LED Matrix Displays
MAX7219產(chǎn)品屬性
- 類型
描述
- 型號(hào)
MAX7219
- 制造商
MAXIM
- 制造商全稱
Maxim Integrated Products
- 功能描述
Serially Interfaced, 8-Digit LED Display Drivers
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
1015+ |
SOP-24 |
5300 |
進(jìn)口原裝特價(jià)熱賣中,可開17票! |
|||
MAXIM |
24+ |
SOP |
5000 |
原裝現(xiàn)貨假一罰十 |
|||
MAXIM |
23+ |
SOP24 |
23500 |
MAX長期備現(xiàn)貨原裝現(xiàn)貨可含稅特價(jià) |
|||
Maxim(美信) |
24+ |
標(biāo)準(zhǔn)封裝 |
9048 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號(hào)開票。 |
|||
MAXIM/美信 |
專業(yè)軍工 |
PDIP |
860 |
只做原裝正品現(xiàn)貨授權(quán)貨源 |
|||
MAXIM絕對(duì) |
25+ |
DIP |
6500 |
十七年專營原裝現(xiàn)貨一手貨源,樣品免費(fèi)送 |
|||
MAXIM/美信 |
25+ |
原裝 |
32000 |
MAXIM/美信全新特價(jià)MAX7219CWG+T即刻詢購立享優(yōu)惠#長期有貨 |
|||
MAXIM/美信 |
22+ |
1000000 |
|||||
MAXIM |
23+ |
SOIC-24 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
|||
MAXIM |
24+ |
DIP-24 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
MAX7219EWG+ 價(jià)格
參考價(jià)格：￥41.7312
MAX7219 資料下載更多...
MAX7219相關(guān)電子新聞
MAX7219CWG+T
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2024-2-22
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MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61723條
Maxim Integrated Products是一家專注于模擬和混合信號(hào)集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設(shè)計(jì)和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號(hào)處理、傳感器和接口等多個(gè)領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費(fèi)電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動(dòng)技術(shù)進(jìn)步來滿足客戶的需求，并提供解決方案，幫助客戶實(shí)現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進(jìn)一步增強(qiáng)了Analog Devices在市場上的競爭力和技術(shù)實(shí)力。
