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PT6991 Datasheet Front Panel Led Control/driver Power

Manufacturer: Princeton Technology

Overview: DESCRIPTION The PT6991 is designed to integrate the LED driver, key-scan matrix, infrared (IR) remote control decoding and into one integrated solution.

Datasheet Details

Part number PT6991
Manufacturer Princeton Technology
File Size 188.59 KB
Description Front Panel LED Control/Driver Power
Datasheet PT6991-PrincetonTechnology.pdf

General Description

The PT6991 is designed to integrate the LED driver, key-scan matrix, infrared (IR) remote control decoding and into one integrated solution.

All functions are programmable using I2C interface.

In standby operation, the PT6991 provides the standby power management to the chipset for low power consumption.

Key Features

  • IC front panel LED controller driver.
  • Standby power management to the host.
  • 5.0V (VDD) supply and 3.3V interface for the IC.
  • IR remote control decoder (Philips, NEC, Thomson, Sony, Matsushita).
  • Multiple display modes ( 10 segments and 6 digits to 12 segments and 4 digits ).
  • External resistors necessary for all logic outputs (N-CH. Open drain).
  • Key scanning (up to 10 x 1 matrix = 10 keys).
  • I2C serial interface (SCL, SDA) com.

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PT6991 Distributor