35 LED Matrix 7 Key

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 micr • CMOS Technology\n\n• Low Power Consumption\n\n• Multiple Display Modes (8Segs × 4Grids or 5Segs × 7Grids)\n\n• Support 7 Key scanning (7×1 Matrix)\n\n• 8-step Dimming Circuitry\n\n• 3-Serial Interface for Clock, Data Input/Output, Strobe Pins\n\n• Package:DIP18;

ETEK

力芯微

Fast Settling Dual Operational Amplifiers

文件：836.76 Kbytes 页数：13 Pages

NSC

国半

Fast Settling Dual Operational Amplifiers

文件：836.76 Kbytes 页数：13 Pages

NSC

国半

Fast Settling Dual Operational Amplifiers

文件：836.76 Kbytes 页数：13 Pages

NSC

国半