LCD Driver IC

Product ID: PT16556

Send Inquiry
PT16556 is a General Purpose LCD Driver IC utilizing CMOS Technology specially designed for electronic tuners controlled by microcontroller. It can drive up to a maximum of 128 segment outputs and can control up to 4 general purpose output ports. Pin assignments and application circuit are optimized for easy PCB layout and cost saving advantages.
• CMOS Technology• Up to 128 LCD Segments(4 Com X 32 Seg) with 18 key scan• Up to 99 LCD Segments(3 Com X 33 Seg) with 18 key scan• Up to 4 General Purpose Output Ports• 1/4 ;1/3 Duty – 1/2 Bias or 1/4; 1/3 Duty – 1/3 Bias Drive Technique• Power Saving Mode provided• Power Supply Voltage: 2.7V ~ 6V• CMOS/TTL compatible logic input pins• Available in 44 pins, LQFP

Main Products

Adaptive Control IC for Fluorescent Lamp Ballast, USB Audio Controller, Linear Dimming LED Driver with Switch On/off, Automotive Digital Clock IC, OEM GPS Receiver, RF Chip, Auto Focus Motor Driver IC

Contact Detail