| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX6947 | 10端口、恒流LED驅(qū)動器和輸入/輸出擴展器,帶有PWM亮度控制 MAX6946/MAX6947是I2C/SMBus?兼容的串行接口外設,可以為微處理器提供具有10個額定電壓為7V的I/O端口。\n\n 每個端口都可配置為2.5mA至20mA的恒流LED驅(qū)動器(靜態(tài)或PWM)、1.25mA至10mA的恒流LED驅(qū)動器(靜態(tài)或PWM)、漏極開路邏輯輸出或具有過壓保護的施密特邏輯輸入。\n\n 每通道的模擬和開關(guān)型LED亮度控制包括獨立的8位PWM控制,獨立的1位模擬電流控制(半/全量程),以及適用于所有LED輸出的3位全局DAC電流控制。\n\n MAX6946/MAX6947能順序排列10個輸出端口的PWM時序,增量為45°。這 ? 工作電壓2.25V至3.6V\n? I/O端口具備7V輸入過壓保護\n? I/O端口支持熱插入\n? /RST輸入清除串行接口并能退出關(guān)斷(熱啟動)\n? AD0輸入端可為MAX6947選取兩種從機地址\n? 關(guān)斷電流:0.8μA (典型值) \n? 纖小的WLP封裝(4 x 4網(wǎng)格); | ADI 亞德諾 | ADI | |
10-Port, Constant-Current LED Driver and I/O Expander with PWM Intensity Control General Description The MAX6946/MAX6947 I2C-/SMBusTM-compatible, serial-interfaced peripherals provide microprocessors with 10 I/O ports rated to 7V. Each port can be configured as a 2.5mA to 20mA constant-current LED driver (static or PWM), a 1.25mA to 10mA constant-current LED driver (static o 文件:267.49 Kbytes 頁數(shù):24 Pages | MAXIM 美信 | MAXIM | ||
Package:16-WFQFN 裸露焊盤;包裝:袋 類別:集成電路(IC) LED 驅(qū)動器 描述:IC LED DRIVER LINEAR 20MA 16TQFN | AD 亞德諾 | AD | ||
Package:16-WFQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) LED 驅(qū)動器 描述:IC LED DRIVER LINEAR 20MA 16TQFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- Interface:
Serial - I2C Compatible
- I/ O:
10
- Features:
4 Slave IDs
- Over Voltage Protection(V):
7
- Drive Current(mA):
20
- VSUPPLY (min)(V):
2.25
- VSUPPLY (max)(V):
3.6
- Package/ Pins:
TQFN/16
- Smallest Available Pckg. (max w/pins)(mm2):
9.6
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$3.11 @1k
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
13+ |
QFN |
3758 |
原裝分銷 |
詢價 | ||
MAXIM |
25+23+ |
TQFN16 |
33610 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MaximIntegrated |
24+ |
16-TQFN(3x3) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價 | ||
Maxim Integrated |
24+ |
16-WFQFN 裸露焊盤 |
39500 |
一級代理/放心采購 |
詢價 | ||
Maxim |
1931+ |
N/A |
1498 |
加我qq或微信,了解更多詳細信息,體驗一站式購物 |
詢價 | ||
MAXIM/美信 |
2447 |
SMD |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
MAXIM |
25+ |
QFN-16 |
932 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
MAXIM/美信 |
21+ |
NA |
2500 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價 | ||
MAXIM/美信 |
23+ |
TQFN-16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
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