ATA5749C-6DQY-64

The ATA5749C-6DQY-64 is a high-performance, low-power, multi-channel transmitter IC manufactured by Microchip Technology, a leading provider of semiconductor solutions. This transmitter IC is designed for use in automotive remote keyless entry (RKE) systems, tire pressure monitoring systems (TPMS), and other wireless control applications in vehicles. Here's a detailed description of this component:

Key Features:

• Multi-Channel Operation: The ATA5749C-6DQY-64 supports multi-channel operation, allowing for the simultaneous transmission of multiple signals or commands in automotive wireless control systems. This feature enables efficient communication with various vehicle subsystems or accessories.

• Low Power Consumption: Designed for low power consumption, this transmitter IC helps optimize energy efficiency in automotive applications, extending battery life and reducing overall power consumption in battery-operated devices.

• High RF Performance: The ATA5749C-6DQY-64 offers high radio frequency (RF) performance, including excellent transmit power and sensitivity, ensuring reliable wireless communication over extended distances in automotive environments.

• Wide Operating Frequency Range: This transmitter IC operates over a wide frequency range, providing flexibility to support different frequency bands and regulatory requirements for automotive wireless applications worldwide.

• Flexible Data Encoding: It supports various data encoding and modulation schemes, including amplitude shift keying (ASK), frequency shift keying (FSK), and other proprietary modulation techniques, allowing for versatile data transmission in RKE and TPMS systems.

• Integrated Power Amplifier: The ATA5749C-6DQY-64 features an integrated power amplifier (PA), which boosts the transmit power output, enhancing signal strength and improving communication range in automotive wireless systems.

• Robust Communication Protocol: This transmitter IC implements robust communication protocols and error detection mechanisms, ensuring reliable data transmission and immunity to interference and noise in automotive environments.

• Automotive-Qualified: The ATA5749C-6DQY-64 is designed and qualified to meet the stringent requirements of the automotive industry, including temperature range, electromagnetic compatibility (EMC), and environmental durability, ensuring high reliability and performance in automotive applications.

Applications:

• Automotive remote keyless entry (RKE) systems
• Tire pressure monitoring systems (TPMS)
• Automotive alarm and security systems
• Remote control systems for vehicle accessories (e.g., door locks, trunk release)
• Wireless communication in automotive infotainment systems
• Vehicle immobilizer systems