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MAX7219CWG集成電路(IC)的顯示驅動器規(guī)格書PDF中文資料

MAX7219CWG
廠商型號

MAX7219CWG

參數(shù)屬性

MAX7219CWG 封裝/外殼為24-SOIC(0.295",7.50mm 寬);包裝為管件;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(shù)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(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-10 10:10:00

MAX7219CWG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:

    MAX7219CWG

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 顯示驅動器

  • 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:

    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
12+
SOP24
6000
原裝正品現(xiàn)貨
詢價
MAXIM
22+
SOP24L
10000
強調現(xiàn)貨,隨時查詢!
詢價
MAXIM
20+
SOP-24
10000
詢價
MAX
23+
NA
20000
全新原裝假一賠十
詢價
MAXIM/美信
21+
SOP
6000
原裝正品
詢價
MAXIM/美信
22+
SOP
9000
原裝正品
詢價
SOP8
21+
MAXIM
12588
原裝正品
詢價
MAXIM/美信
21+
SOP
8820
原裝現(xiàn)貨假一賠十
詢價
Maxim
21+
SOIC-24_
10000
只做原裝,質量保證
詢價
6000
詢價