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MAX7221CWG集成電路(IC)的顯示驅動器規(guī)格書PDF中文資料

MAX7221CWG
廠商型號

MAX7221CWG

參數屬性

MAX7221CWG 封裝/外殼為24-SOIC(0.295",7.50mm 寬);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)的顯示驅動器;產品描述:IC DRVR 7 SEGMNT 8 DIGIT 24SOIC

功能描述

Serially Interfaced, 8-Digit LED Display Drivers

封裝外殼

24-SOIC(0.295",7.50mm 寬)

文件大小

186.94 Kbytes

頁面數量

16

生產廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導體官網

原廠標識
數據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-21 22:58:00

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MAX7221CWG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

產品屬性

  • 產品編號:

    MAX7221CWG+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 顯示驅動器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 顯示類型:

    LED

  • 配置:

    7 段 + DP

  • 接口:

    4 線串行

  • 數字或字符:

    8 位數字

  • 電壓 - 供電:

    4V ~ 5.5V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-SOIC(0.295",7.50mm 寬)

  • 供應商器件封裝:

    24-SOIC

  • 描述:

    IC DRVR 7 SEGMNT 8 DIGIT 24SOIC

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
2016+
SOP24
4422
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
MAXIM
23+
SOP
20000
全新原裝假一賠十
詢價
MAXIM/美信
22+
SOP24
100000
代理渠道/只做原裝/可含稅
詢價
20+
SMD
2950
特價現貨超低出售
詢價
MAXIM
2023
SOP-24
3500
公司原裝現貨/支持實單
詢價
MAXIM
15+
500
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
MAXIM
24+
SOP
20000
全新原廠原裝,進口正品現貨,正規(guī)渠道可含稅??!
詢價
MAXIM/美信
20+
SOP
32500
MAXIM全新原裝-可開原型號增稅票
詢價
原裝MAXIM
SOP24
15620
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
MAXIM/美信
2022+
SOP24
30000
進口原裝現貨供應,原裝 假一罰十
詢價