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GN1638 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GN1638 product

GN1638

Component

LED DriverKeyboard ScannerSOP28

The GN1638 is a specialized LED driver and keyboard scanner IC designed for consumer electronics display control.

Best for

  • Appliance display panels
  • LED matrix control with integrated buttons

Avoid if

  • High-speed data applications
  • Non-5V logic systems without level shifting

Check before use

  • Display polarity (common anode vs. common cathode)
  • Serial interface timing requirements

Key specifications

Supply Voltage
5V ±10%
Display Capacity
10 Segments x 8 Digits
Key Scan
8 x 3 Matrix
Package
SOP28

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Displays

Datasheet

86e442c1b8814588b37f8a822c321566_2406111438_GN-Semic-GN1638_C265473.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GN1638: 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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Alternative components

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

Design and risk insights

Questions & answers

The GN1638 is a CMOS-based LED driver IC with an integrated keyboard scanning interface, designed for controlling LED displays and reading key inputs in appliances.