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MAX7221ENG集成電路(IC)的顯示驅(qū)動器規(guī)格書PDF中文資料

MAX7221ENG
廠商型號

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

頁面數(shù)量

16

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導體官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-16 11:30:00

MAX7221ENG規(guī)格書詳情

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:

    MAX7221ENG+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 顯示驅(qū)動器

  • 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)

  • 供應商器件封裝:

    24-PDIP

  • 描述:

    IC DRVR 7 SEGMENT 8 DIGIT 24DIP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM/美信
23+
DIP24
50000
原裝正品 支持實單
詢價
MAXIM/美信
2023+
PDIP-Narrow-24
6000
全新原裝深圳倉庫現(xiàn)貨有單必成
詢價
MAXIM
24+
DIP
65300
一級代理/放心購買!
詢價
MAXIM/美信
23+
DIP
13000
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
MAXIM
19+
DIP
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MAXIM/美信
23+
DIP24
32732
原裝正品代理渠道價格優(yōu)勢
詢價
MAXIM/美信
2447
SOP
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
MAXIM/美信
23+
DIP
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
MAXIM
23+
12800
公司只有原裝 歡迎來電咨詢。
詢價
MAXIM
24+
DIP-24
16500
進口原裝正品現(xiàn)貨
詢價