54/74240 //(3S,) : 240 , 54/74S240 54/74LS240 ,( .
Texas Instruments
TPS54240 - Step-Down DC-DC Converter
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS54240 SLVSAA6B – APRIL 2010 – REVISED NOVEMBER 2014 TPS54.
San Mao
54240 - Eight three-state inverting buffer / line driver / line receiver
54/74240 //(3S,) : 240 , 54/74S240 54/74LS240 ,( ): 54S240/74S240 54LS240/74LS240 : 1A，2A /1G,/2G 1Y~8Y : tPLH 4.5ns 9ns tphl 4.5ns 12ns PD 450mW 10.
Texas Instruments
TPS54240-Q1 - DC-DC Converter
TPS54240-Q1 www.ti.com SLVSAQ4B – DECEMBER 2010 – REVISED SEPTEMBER 2013 3.5-V to 42-V STEP-DOWN SWIFT™ DC/DC CONVERTER WITH Eco-mode™ CONTROL SCHE.