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MAX6973ATJ+中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

MAX6973ATJ+
廠商型號(hào)

MAX6973ATJ+

功能描述

16-Output PWM LED Drivers for Message Boards

文件大小

713.68 Kbytes

頁(yè)面數(shù)量

23 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-5 11:01:00

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MAX6973ATJ+規(guī)格書(shū)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(hào):

    MAX6973ATJ+

  • 功能描述:

    LED顯示驅(qū)動(dòng)器

  • RoHS:

  • 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(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
LATTICE/萊迪斯
2447
BGA
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)
MAXIM/美信
23+
QFN
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
MAXIM
23+
QFN
5500
現(xiàn)貨,全新原裝
詢價(jià)
MAXIM/美信
2022+
TQFN-40
6900
原廠原裝,假一罰十
詢價(jià)
MAXIM
20+
QFN
20
進(jìn)口原裝現(xiàn)貨,假一賠十
詢價(jià)
MAXIM/美信
21+
TQFN-40
13880
公司只售原裝,支持實(shí)單
詢價(jià)
Maxim
1931+
N/A
70
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詢價(jià)
MAXIM
22+
QFN-40
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
詢價(jià)
Maxim
23+
40-TQFN
30659
詢價(jià)
MAX
20+
48-TQFN-EP
65790
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票
詢價(jià)