首頁(yè)>MAX7221ENG>規(guī)格書(shū)詳情
MAX7221ENG集成電路(IC)的顯示驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MAX7221ENG |
參數(shù)屬性 | MAX7221ENG 封裝/外殼為24-DIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC)的顯示驅(qū)動(dòng)器;產(chǎn)品描述:IC DRVR 7 SEGMENT 8 DIGIT 24DIP |
功能描述 | Serially Interfaced, 8-Digit LED Display Drivers |
封裝外殼 | 24-DIP(0.300",7.62mm) |
文件大小 |
186.94 Kbytes |
頁(yè)面數(shù)量 |
16 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-10 23:00:00 |
相關(guān)芯片規(guī)格書(shū)
更多MAX7221ENG規(guī)格書(shū)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
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX7221ENG+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 顯示驅(qū)動(dòng)器
- 包裝:
管件
- 顯示類型:
LED
- 配置:
7 段 + DP
- 接口:
4 線串行
- 數(shù)字或字符:
8 位數(shù)字
- 電壓 - 供電:
4V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
通孔
- 封裝/外殼:
24-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
24-PDIP
- 描述:
IC DRVR 7 SEGMENT 8 DIGIT 24DIP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
9548 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號(hào)開(kāi)票。 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
NA/ |
200 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
MAXIX |
23+ |
SOP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
DIP-24 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
23+ |
DIP |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
15+ |
200 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | |||
MAXIM/美信 |
23+ |
PDIP-Narrow-24 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAXIX |
17+ |
SOP |
9888 |
全新進(jìn)口原裝,現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
PDIP-24 |
2450 |
公司只做原裝!現(xiàn)貨供應(yīng)! |
詢價(jià) | ||
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
詢價(jià) |