SC6802
Description
The SC6802 is a poly gate CMOS integrated circuit which is designed to drive an Electoluminescence Lamp (EL) to light. It supplies three pins for trigger input: one is active at low (ALM) and other two are active at high (TG & FLSH). 3 seconds display delay function is implemented by internal divider.
Key Features
- Single 3V or 1.5V battery operation * DC to AC conversion * Built-in RC oscillator * Built-in delay function * Three independent trigger inputs: -- ALM (active Low) makes EL display for 3 seconds delay; -- TG (active High) makes EL display for 3 seconds delay; -- FLSH (active high) makes EL flash companied with the pulse from FLSH without any delay (See Timing Diagram) * Economical solution for EL display * CMOS process and low power consumption * No external component needed for delay function * Minimum external components application
