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MAX7219C/D集成電路(IC)的顯示驅(qū)動器規(guī)格書PDF中文資料

MAX7219C/D
廠商型號

MAX7219C/D

參數(shù)屬性

MAX7219C/D 封裝/外殼為模具;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:SERIALLY INTERFACED, 8-DIGIT, LE

功能描述

Serially Interfaced, 8-Digit LED Display Drivers

封裝外殼

模具

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(dǎo)體官網(wǎng)

原廠標(biāo)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

2025-1-28 11:09:00

MAX7219C/D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:

    MAX7219C/D

  • 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:

    0°C ~ 70°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    模具

  • 供應(yīng)商器件封裝:

    模具

  • 描述:

    SERIALLY INTERFACED, 8-DIGIT, LE

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM/美信
23+
SOP24
9020
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
MAXIM
15+
DIP
11560
全新原裝,現(xiàn)貨庫存,長期供應(yīng)
詢價
MAXIM/美信
23+
SOP24
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
MAX
23+
原裝正品
6500
絕對全新原裝!現(xiàn)貨!特價!請放心訂購!
詢價
MAXIM/美信
SOP24
90000
公司集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-
詢價
MAXIM
05+
原廠原裝
4483
只做全新原裝真實現(xiàn)貨供應(yīng)
詢價
MAXIM
24+
DIP
3000
公司現(xiàn)貨
詢價
MAXIM
22+
DIP
8200
原裝現(xiàn)貨庫存.價格優(yōu)勢!!
詢價
maxim
20+
TQFP
5848
全新原裝
詢價
MAXIM/美信
22+
SOP24
25000
只有原裝原裝,支持BOM配單
詢價