PT6958 Overview
PT6958 is an LED Controller driven on a 1/6 duty factor. Ten segment output lines, 5 grid output 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 microputer. Serial data is fed to PT6958 via a three-line serial interface.
PT6958 Key Features
- CMOS Technology
- Low Power Consumption
- Key Scanning (6 x 4 matrix)
- 8-Step Dimming Circuitry
- Serial Interface for Clock, Data Input, Data Output, Strobe Pins
- Available in 28-pin, SO Package
- Micro-puter Peripheral Device