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TM1622 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TM1622TM9600Yes

TM1622 is a LED driver control IC manufactured by TM.

The TM1622 is a LED driver control IC manufactured by TM. Below are its specifications, descriptions, and features:

Specifications:

  • Supply Voltage: 3.0V – 5.5V
  • Maximum Segment Output Current: 20mA
  • Maximum Grid Output Current: 120mA
  • Communication Interface: Serial (CLK, STB, DIN, DOUT)
  • Duty Cycle: 1/8 – 1/16
  • Package Options: SOP28, DIP28

Descriptions:

The TM1622 is a memory-mapped, multifunctional LED driver control IC designed for driving LED displays. It supports a serial interface for communication with microcontrollers and features an internal RAM for display data storage. It is commonly used in digital clocks, meters, and other LED display applications.

Features:

  • Built-in Display RAM: Stores digit and segment data.
  • 8-Segment x 16-Grid Output: Supports large LED displays.
  • Adjustable Brightness: 8 levels of brightness control.
  • Low Power Consumption: Suitable for battery-powered devices.
  • Wide Operating Voltage Range: 3.0V – 5.5V.
  • Serial Data Control: Simplifies MCU interfacing.
  • High Output Current: Supports bright LED displays.

This information is strictly factual and based on the manufacturer's datasheet.

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