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ELM711 Datasheet Christmas Leds Driver

Manufacturer: ELM

Overview: Description The ELM711 is a sequencing circuit that is typically used to control strings of LEDs for use on Christmas trees, or to attract attention on signs.

Datasheet Details

Part number ELM711
Manufacturer ELM
File Size 89.66 KB
Description Christmas LEDs Driver
Datasheet ELM711-ELM.pdf

General Description

The ELM711 is a sequencing circuit that is typically used to control strings of LEDs for use on Christmas trees, or to attract attention on signs.

Sixteen different patterns are pre-programmed into the circuit, and can easily be selected with the push of a button (and that same pushbutton also controls circuit on and off).

No other external logic components are needed for the IC to operate, as all timing and control functions are performed internally.

Key Features

  • One button controls both power and patterns.
  • Circuit remembers settings with power off.
  • 16 different patterns.
  • Debounced control switch input.
  • Wide supply range.
  • 1.8 to 5.5 volts.
  • High current drive outputs.
  • Low power CMOS design Connection Diagram PDIP and SOIC (top view) VDD 1 LED4 2 LED5 3 PB 4 8 VSS 7 LED3 6 LED2 5 LED1 Block Diagram PB 4 power control VDD switch debounce EEPROM memory pattern selector pattern ge.

ELM711 Distributor