LED裝飾驅(qū)動(dòng)芯片

TM1913是具有內(nèi)控同步功能的三通道LED固定18mA恒流驅(qū)動(dòng)IC，信號(hào)輸入斷開后實(shí)現(xiàn)同步固定七彩花樣變化，可防止芯片損壞導(dǎo)致的后續(xù)級(jí)聯(lián)芯片不工作。同時(shí)適合制作全內(nèi)控?zé)魲l，無需控制器。芯片內(nèi)部集成有MCU固化程序和單線數(shù)字接口、數(shù)據(jù)鎖存器、LED恒流驅(qū)動(dòng)等電路。VDD引腳內(nèi)部集成5V穩(wěn)壓管，外圍器件少。本產(chǎn)品性能優(yōu)良，質(zhì)量可靠。 ? 采用功率CMOS工藝\n? VDD內(nèi)置5V穩(wěn)壓管，串接電阻后電壓支持6～24V\n? PWM輝度控制電路，256級(jí)輝度可調(diào)\n? 單線串行級(jí)聯(lián)接口\n? 內(nèi)置上電復(fù)位電路，上電復(fù)位后所有寄存器初始化為零\n? 內(nèi)控模式數(shù)據(jù)傳輸速率500KHz\n? 封裝形式：SOP8;

TM

天微

LED

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TITAN

天微電子

Crystal Unit SMD 2.0x1.6 19.2MHz

Features: Surface Mount Hermetic Package Excellent Reliability Performance Good Frequency Perturbation and Stability over temperature Ultra Miniature Package Description and Applications: Surface mount 2.0mmx1.6mm crystal unit for use in wireless communications devices, especially for a n

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TAI-SAW

嘉碩科技

Negative Voltage Hot Swap Power Manager

文件：123.78 Kbytes 頁(yè)數(shù)：9 Pages

TI

德州儀器

Old Company Name in Catalogs and Other Documents

DESCRIPTION The μPA1913 is a switching device which can be driven directly by a 2.5-V power source. The μPA1913 features a low on-state resistance and excellent switching characteristics, and is suitable for applications such as power switch of portable machine and so on. FEATURES ? Can be dri

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RENESAS

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