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8A977 Datasheet REMOTE CONTROLLER

Manufacturer: Unknown Manufacturer

Datasheet Details

Part number 8A977
Manufacturer Unknown Manufacturer
File Size 1.49 MB
Description REMOTE CONTROLLER
Download 8A977 Download (PDF)

General Description

The 8A977/8A978 is a pair of CMOS LSIs designed for remote controlled car applications.

The 8A977/8A978 has five control keys for controlling the motions (i.e.

forward, backward, rightward, leftward and the turbo function ) of the remote controlled car.

Key Features

  • Wide operating voltage range (VCC=1.5~5.0V).
  • Low stand-by current.
  • Auto-power-off function for 8A977.
  • Few external components are needed.
  • Built-in 3.6V zener for 8A978.