| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
絲?。?a target="_blank" title="Marking" href="/pca9955btw/marking.html">PCA9955BTW；Package：HTSSOP28；16-channel Fm I2C-bus 57 mA/20 V constant current LED driver 文件：1.22378 Mbytes 頁(yè)數(shù)：62 Pages | 恩XP | 恩XP | ||
16通道Fm+ I2C總線57 mA/20 V恒定電流LED驅(qū)動(dòng)器 The PCA9955B is an I2C-bus controlled 16-channel constant current LED driver optimized for dimming and blinking 57 mA Red/Green/Blue/Amber (RGBA) LEDs in amusement products. Each LED output has its own 8-bit resolution (256 steps) fixed frequency individual PWM controller that operates at 31.25 kHz ? 16 LED drivers. Each output programmable at:? Off\n? On\n? Programmable LED brightness\n? Programmable group dimming/blinking mixed with individual LED brightness\n? Programmable LED output delay to reduce EMI and surge currents\n? Gradation control for all channels? Each channel can assign to one; | 恩XP | 恩XP |
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
恩XP |
23+ |
87956 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | |||
恩XP |
24+ |
SOT1172 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價(jià) | ||
恩XP |
24+ |
28-HTSSOP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車(chē)、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
恩XP |
24+ |
28-SOIC(0.173 |
39500 |
詢價(jià) | |||
恩XP |
2447 |
SMD |
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) | ||
恩XP |
25+ |
SSOP-28 |
4854 |
就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件! |
詢價(jià) | ||
恩XP |
21+ |
NA |
10000 |
只做原裝,一定有貨,不止網(wǎng)上數(shù)量,量多可訂貨! |
詢價(jià) | ||
恩XP |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
恩XP |
22+ |
NA |
45000 |
加我QQ或微信咨詢更多詳細(xì)信息, |
詢價(jià) | ||
恩XP |
2022+ |
2500 |
6600 |
只做原裝,假一罰十,長(zhǎng)期供貨。 |
詢價(jià) |
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