We detect you are using an unsupported browser. For the best experience, please visit the site using Chrome, Firefox, Safari, or Edge. X
Maximize Your Experience: Reap the Personalized Advantages by Completing Your Profile to Its Fullest! Update Here
Stay in the loop with the latest from Microchip! Update your profile while you are at it. Update Here
Complete your profile to access more resources.Update Here!

Part Number: MICRF302-EncoderEV

MICRF302-ENCODER EVALBOARD


Features:

  • Small form factor: 10-pin MLF® package 
  • Wide operating voltage range: 1.8 V to 3.6 V
  • Selectable data rates: 0.6, 1, 3, 4.8kbps 
  • On-chip pullup resistors
  • 8-bit industry-standard CRC provides robust data protection 
  • Low current consumption: 130µA operating, 0.1µA Standby  
  • On-chip clock generation requires no external components 
  • Unique 20-bit internal address allows up to 1 million combinations to differentiate from adjacent encoders

Overview


The MICRF302 is a parallel encoder which works with QwikRadio® family radios to significantly shorten design time for RF products. The part is easy to use, provides more communication distance, and it is extremely stable over operating temperature and operating voltage range. The MICRF302 Parallel Encoder makes the transmission of encoding data simple. This device encodes data from four input pins, which have internal pull-up resistors and deglitching circuitry. These inputs can be connected to switches or external circuitry. The MICRF302 outputs encoded data serially, and can be connected directly to any QwikRadio® transmitter without any additional components. 

Applications:

  • Light switches 
  • Appliance controls 
  • Christmas lights 
  • Fan and HVAC switches 
  • Remote half switches 
  • Garage door openers 
  • Remote controls 
  • Toys 
  • Lawn watering sensors 
  • Robust, unidirectional, low cost, low power, low data rate communications links.
Package Contents

N/A

Documentation


Title
Document Id
MICRF302-Encoder Evaluation Board User Guide Download f392c667-bd07-477b-a7a1-142872feee7e