BU1574GUW

www.DataSheet4U.com AIE Adaptive Image Enhancer Series Real Time Video Processor IC BU1574GUW ●Description BU1574GUW is AIE : Adaptive Image Enhancer (image processing technology by ROHM’s hardware). ●Features 1) Compatible with image data from QCIF size (176  144) up to WVGA+ size (864  480). 2) Compatible with I/O data formats of ITU-R BT.656-4 or YCbCr with synchronizing signals. 3) Multiple operation modes: Image Enhance, Through and Sleep. 2 4) Registers can be set up through the 2-wire serial interface (I C). 5) PWM output for image adjustment LCD backlight control. 6) Built-in edge-enhancement and gamma filters. ●Applications Car camera, Car display, Car navigation system, Mobile phone, and portable DVD etc. ●Absolute maximum ratings Parameter Power supply voltage 1 Power supply voltage 2 Input voltage Storage temperature range Power dissipation No.09060EAT04 Symbol VDDIO VDD VIN Tstg PD Rating -0.3～+4.2 -0.3～+2.1 -0.3～VDDIO+0.3 -40～+125 310*1,570*2 Unit V V V ℃ mW *1 IC only. In the case exceeding 25 °C, 3.1 mW should be reduced per 1 °C. *2 When mounted on a glass epoxy board of 70 x 70 x 1.6 mm. If exceeding 25 °C, 5.7 mW should be reduced per 1 °C. * Has not been designed to withstand radiation. * Operation is not guaranteed. ●Operating conditions Parameter Power supply voltage 1 (IO) Power supply voltage 2 (CORE) Input voltage range Operating temperature range * Supply the power source in order of VDD  VDDIO. Symbol VDDIO VDD VIN-VDDIO Topr Rating 2.70...