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WL500B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WL500B product

WL500B

Interface

RF ReceiverASK/OOKLow PowerSOP8

The WL500B is a highly integrated, low-power ASK/OOK RF receiver IC designed for 300MHz-440MHz applications, offering -110dBm sensitivity and a 2.2ms startup time in an SOP8 package.

Best for

  • Remote Keyless Entry (RKE)
  • Low-power wireless sensors
  • Security and alarm systems

Avoid if

  • Applications requiring continuous high-level data transmission
  • High-speed data links (>8kbps)

Check before use

  • Encoding timing constraints
  • Antenna matching network design

Key specifications

Frequency
300MHz - 440MHz
Sensitivity
-110dBm
Data Rate
≤ 8kbps
Operating Voltage
2.0V - 5.5V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsSecurity SystemsIndustrial Control

Datasheet

87e97de5803eaba5972f1a57c263ecef_2312160117_WL-WL500B_C708722.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WL500B: 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 WL500B is a high-integration, low-power ASK/OOK RF receiver chip. It is designed to minimize external components while providing reliable reception for wireless applications in the 300MHz to 440MHz frequency range.