Product ID: PT6315

VFD Driver IC

PT6315 is a Vacuum Fluorescent Display (VFD) Controller driven on a 1/4 to 1/12 duty factor. Sixteen segment output lines, 4 grid output lines, 8 segment/grid output drive lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip micro computer. Serial data is fed to PT6315 via a three-line serial interface. It is housed in a 44-pin LQFP.
VFD Driver IC PT6315

Features:

• CMOS Technology.
• Low Power Consumption.
• Key Scanning (16 x 2 matrix)
• Multiple Display Modes: (16 segments, 12 digits to 24 segments, 4 digits).
• 8-Step Dimming Circuitry.
• LED Ports Provide (4 channels, 20mA max.)
• Serial Interface for Clock, Data Input, Data Output, Strobe Pins.
• No External Resistors Needed for Driver Outputs.
• Available in 44-pin LQFP.

• Minimum Order: Negotiable
• TEL: 886-2-66296288
• FAX: 886-2-29174598
• E-mail: dennis@princeton.com.tw,csd@princeton.com.tw