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WK2204-IQNG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WK2204-IQNG product

WK2204-IQNG

UART

UARTBridge ICSerial Expansion

The WK2204-IQNG is a 4-channel UART bridge IC with a 256-level FIFO, designed for expanding serial communication capabilities via UART, SPI, or IIC interfaces.

Best for

  • Serial port expansion
  • Industrial communication gateways

Avoid if

  • High-voltage systems without level shifting

Check before use

  • Host interface mode selection pins (MD0, MD1)

Key specifications

Channels
4
Interface
UART/SPI/IIC
FIFO
256-level
Voltage
2.0V - 3.6V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial AutomationEmbedded Systems

Datasheet

9b1ed6d9977d069d835a617af1f13a78_1912111437_WEIKAI-WK2204-IQNG_C401040.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WK2204-IQNG: 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

It is a 4-channel UART expansion device that allows a single host interface (UART, SPI, or IIC) to be converted into four independent, high-speed UART channels.