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TM1637 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TM1637 product

TM1637

Optoelectronics

LED DriverKeyboard Controller2-Wire Interface

The TM1637 is a specialized LED driver and keyboard controller for consumer appliances, featuring a 2-wire interface and integrated scanning logic.

Best for

  • Induction cookers
  • Microwave ovens
  • Small home appliances

Avoid if

  • High-speed data applications
  • Systems requiring complex graphical displays

Check before use

  • Ensure the 2-wire protocol timing matches the MCU requirements.

Key specifications

Display Capacity
8 Segments x 6 Digits
Key Matrix
8 x 2
Interface
2-Wire Serial
Operating Temp
-40°C to +85°C

Compliance & Environment

RoHS
Compliant
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

Consumer AppliancesIndustrial Control

Datasheet

609c95ab5c9caa64907b9223e6cbdcf0_2201171430_TM-Shenzhen-Titan-Micro-Elec-TM1637_C2962580.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TM1637: 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 TM1637 is a dedicated LED display driver and keyboard scanning controller IC, commonly used in home appliances to manage numeric displays and user input buttons.