HV514

HV514 8-Channel Serial to Parallel Converter with High Voltage Push-Pull Outputs Features ► HVCMOS® technology ► Operating output voltage of 250V ► Low power level shifting from 5.0 to 250V ► Shift register speed 8.0MHz @ VDD = 5.0V ► 8 latch data outputs ► Output blanking ► Programmable POL latch ► CMOS compatible inputs Applications ► Piezoelectric transducer driver ► Braille driver ► Weaving applications ► Printer drivers ► MEMs ► Displays Block Diagram General Description The HV514 is a low voltage serial to high voltage parallel converter with 8 high voltage push-pull outputs. This device has been designed to drive small capacitve loads such as piezoelectric transducers. It can also be used in any application requiring multiple high voltage outputs, medium current sourcing and sinking capabilities. The device consists of an 8-bit shift register, dual 8-bit latches, and control logic to latch data, and control blanking of the outputs. Data is shifted...