ATA5724P3C-TKQW Wireless Communication Module Multi-Chip PLL Receiver TSSOP-20 Package

Wireless Communication Module
March 13, 2025
Category Connection: Wireless Communication Module
Brief: Discover the ATA5724P3C-TKQW Wireless Communication Module, a multi-chip PLL receiver in a compact TSSOP-20 package. Ideal for RF low-cost data transmission systems, it supports data rates from 1Kbit/s to 10Kbit/s in Manchester or bi-phase code. Perfect for keyless entry, tire pressure monitoring, and security systems.
Related Product Features:
  • 30dB image rejection for superior signal clarity.
  • Fully integrated LC-VCO and PLL loop filter for minimal external circuitry.
  • High sensitivity with power-matched LNA for robust performance.
  • Logarithmic RSSI output for accurate signal strength measurement.
  • 5V to 20V automotive compatible data interface for versatile applications.
  • Programmable digital noise suppression for enhanced signal integrity.
  • Low power consumption with configurable polling for energy efficiency.
  • ESD protection up to 2kV HBM on all pins for durability.
Faqs:
  • What frequency ranges does the ATA5724P3C-TKQW support?
    It supports frequency ranges of 312.5MHz to 317.5MHz, 431.5MHz to 436.5MHz, and 868MHz to 870MHz for ASK or FSK data transmission.
  • Is the ATA5724P3C-TKQW suitable for automotive applications?
    Yes, it features a 5V to 20V automotive compatible data interface and operates in a temperature range of -40°C to +105°C, making it ideal for automotive use.
  • What are the main applications of the ATA5724P3C-TKQW?
    It is widely used in keyless entry systems, tire pressure monitoring systems, telemetering, and security technology systems due to its high integration and low-cost solution.