ET16315 Datasheet (Etek Microelectronics) - VFD (FIP) controller/driver

ET16315, VFD (FIP) controller/driver

The ET16315 is a VFD (FIP) controller/driver that is driven on a 1/4 to 1/12 duty factor. It consists of 16 segment output lines, 4 grid output lines, 8 segment/grid output drive lines, a display memory, a control circuit, and a key scan circuit.

Serial data is input to the ET16315 through a threel

ET16315 Features

* Multiple display modes (16 segment & 12 digit to 24 segment & 4 digit) Key scanning (16×2 matrix) Dimming circuit (eight steps) Highvoltage output(VDD35V Max) LED ports(4 chs.,20mA Max) No external resistors necessary for driver outputs(P ch opendrain+pulldown resistor output) Serial interface(