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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
| 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 頁 |
| 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 | |
| 更新時間 | 2025-1-10 10:20:00 |
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
- 供應商器件封裝：
模具
- 描述：
SERIALLY INTERFACED, 8-DIGIT, LE
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
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 |
23+ |
DIP-24 |
9896 |
詢價 | |||
MAX |
23+ |
DIP24 |
20000 |
全新原裝假一賠十 |
詢價 | ||
maxim |
20+ |
TQFP |
5848 |
全新原裝 |
詢價 | ||
MAXIM/美信 |
23+ |
SOP24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM |
2016+ |
DIP |
2600 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
MAXIM |
17+ |
DIP |
9888 |
只做原裝,現(xiàn)貨庫存 |
詢價 | ||
MAXIM/美信 |
22+ |
SOP24 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
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 |
