MAX6973中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
MAX6973 |
| 功能描述 | 16-Output PWM LED Drivers for Message Boards |
| 文件大小 |
713.68 Kbytes |
| 頁面數(shù)量 |
23 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(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-4-30 16:12:00 |
| 人工找貨 | MAX6973價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX6973規(guī)格書詳情
General Description
The MAX6972/MAX6973 precision current-sinking, 16-output PWM LED drivers drive red, green, and/or blue LEDs for full-color graphic message boards and video displays. Each output has an individual 12-bit (MAX6972) or 14-bit (MAX6973) PWM-intensity (hue) control and 7-bit (MAX6972) or 5-bit (MAX6973) global PWM intensity (luminance) control. The MAX6972/MAX6973 also fea ure open-circuit LED fault-detection circuitry, as well as a watchdog timer.
Features
? 16 LED Current Sink Outputs (Two Banks of Eight Outputs)
? 32 LED Drive Option When Multiplexing
? 33MHz Clock Supports Up to 63 Frames per Second of Video
? Constant Output Current Calibration from 11mA to 55mA in 256 Steps
? EZCascade? Interface Simplifies Multiple Driver Cascading Without External Buffers
? 12-Bit or 14-Bit Individual PWM LED Intensity Controls
? 7-Bit or 5-Bit Panel PWM-Intensity Control
? +3V to +7V LED Power Supply
? +3.0V to +3.6V Logic Supply
? Open-Circuit LED Fault Detection
? Optional Watchdog Timer Blanks Display if Interface Fails
? Standard -40°C to +125°C Operating Temperature Range
產(chǎn)品屬性
- 型號：
MAX6973
- 功能描述：
LED顯示驅(qū)動(dòng)器
- RoHS：
否
- 制造商：
Micrel
- 數(shù)位數(shù)量：
5
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
PLCC-44
- 工作電源電壓：
4.75 V to 11 V
- 最大電源電流：
10 mA
- 最大工作溫度：
+ 85 C
- 最小工作溫度：
- 40 C
- 封裝：
Tube
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
19+ |
QFN40 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
MAXIM/美信 |
24+ |
TQFN-40 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
Maxim |
23+ |
40-TQFN |
65600 |
詢價(jià) | |||
MAXIM |
22+ |
QFN-40 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
MAXIM |
25+ |
QFN40 |
10000 |
原廠原裝,價(jià)格優(yōu)勢!13246658303 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
TQFN-40 |
26680 |
公司只做原裝,誠信經(jīng)營 |
詢價(jià) | ||
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢終端BOM表可配單提供樣品 |
詢價(jià) | ||
MAXIM |
25+23+ |
QFN40 |
33989 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MAX |
20+ |
48-TQFN-EP |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
QFN40 |
159 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |
