EN
ET6218R
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Description générale
ET6218R is an LED Controller driver on a 1/7 to 1/8 duty factor, 7 segment output lines, 4 grid output lines, 1 segment/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 microcomputer. Serial data is fed to ET6218R via a three-line serial interface. ET6218R pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages.
Spécifications
Échantillon
Caractéristiques
- CMOS Technology
- Low Power Consumption
- Multiple Display Modes (8Segs × 4Grids or 5Segs × 7Grids)
- Support 7 Key scanning (7×1 Matrix)
- 8-step Dimming Circuitry
- 3-Serial Interface for Clock, Data Input/Output, Strobe Pins
- Package: DIP18
Documentation technique
| Type | Titre | Format | Date |
|---|---|---|---|
| Fiche technique | ET6218R Fiche technique | PDF (EN ANGLAIS) | 2026-03-13 |
