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TM1681 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TM1681 product

TM1681

PMIC - Display Drivers

LED DriverDisplay DriverDot Matrix

The TM1681 is a versatile memory-mapped LED driver for dot matrix displays, offering flexible 32x8 or 24x16 configurations and 16-level PWM brightness control.

Best for

  • Industrial instrumentation
  • Digital displays
  • Smart wearables

Avoid if

  • Applications requiring high-speed video refresh rates

Check before use

  • Supply voltage compatibility
  • Package footprint

Key specifications

Voltage
2.4V - 5.5V
Interface
4-Wire Serial
PWM
16-level
Temp Range
-40°C to +85°C

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConsumer Electronics

Datasheet

3410f060c5f129194ed0861504e1336b_1804162218_TM-Shenzhen-Titan-Micro-Elec-TM1681_C78601.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TM1681: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The TM1681 is a dedicated LED display driver chip that uses memory-mapping to control dot matrix LED displays.