ATA5757C-6DQY-66 Overview
The ATA5757C-6DQY-66 is a high-performance RFID transponder IC designed for reliable identification and secure communication in automotive and industrial applications. Featuring advanced analog front-end technology and optimized for low-power operation, this device ensures extended battery life and robust signal processing. Integrated EEPROM memory supports flexible data storage, while the built-in security mechanisms protect data integrity. The transponder supports multiple modulation schemes, enabling compatibility with various reader systems. This compact, cost-effective solution is ideal for demanding environments, offering enhanced sensitivity and accuracy for precise identification. For detailed technical support and sourcing, visit IC Manufacturer.
ATA5757C-6DQY-66 Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage | 2.7 V to 5.5 V |
| Operating Frequency | 125 kHz (LF band) |
| Data Rate | Up to 4.8 kBit/s |
| EEPROM Size | 128 bits |
| Modulation Types Supported | Amplitude Shift Keying (ASK), Frequency Shift Keying (FSK) |
| Operating Temperature Range | -40 ??C to +105 ??C |
| Power Consumption | Typical 3 ??A in standby |
| Package Type | SO8 |
ATA5757C-6DQY-66 Key Features
- High sensitivity analog front-end: Enables reliable communication even in electrically noisy automotive environments, enhancing read range and data integrity.
- Integrated EEPROM memory: Provides 128-bit non-volatile storage for flexible data management and secure identification codes.
- Low-power consumption: Optimized for minimal current draw during standby, extending battery life in portable and embedded systems.
- Multi-modulation support: Compatibility with both ASK and FSK modulation allows seamless integration with various reader technologies.
- Wide operating temperature range: Ensures stable performance in harsh industrial and automotive conditions from -40 ??C to +105 ??C.
- Compact SO8 package: Facilitates easy PCB integration and cost-efficient assembly in space-constrained designs.
- Advanced security features: Protects against unauthorized data access and manipulation, critical for secure identification applications.
ATA5757C-6DQY-66 Advantages vs Typical Alternatives
This transponder IC stands out through its combination of high sensitivity and low power consumption, delivering superior read range without compromising battery life. Its integrated EEPROM and support for multiple modulation schemes provide enhanced flexibility compared to typical single-mode RFID solutions. The robust operating temperature range and built-in security features make it particularly reliable in automotive and industrial environments where durability and data protection are paramount.
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Typical Applications
- Automotive immobilizer systems: Provides secure vehicle access control with reliable identification and tamper protection, suitable for harsh under-hood conditions.
- Industrial asset tracking: Enables efficient and secure monitoring of tools and equipment in manufacturing plants.
- Access control systems: Supports secure entry in buildings and restricted areas through reliable RFID communication.
- Electronic toll collection: Facilitates fast and accurate vehicle identification for automated payment systems.
ATA5757C-6DQY-66 Brand Info
The ATA5757C-6DQY-66 is part of a family of RFID transponder ICs engineered to meet stringent automotive and industrial standards. Designed by a leading semiconductor manufacturer, this device benefits from extensive experience in low-frequency identification technologies. The product line emphasizes reliability, security, and efficient power management, making it a preferred choice for OEMs and system integrators requiring durable and versatile RFID solutions. Comprehensive technical documentation and application support are available to ensure smooth integration and optimal performance.
FAQ
What communication frequencies does this transponder support?
The device operates at a low-frequency band of 125 kHz, which is common for automotive and industrial RFID applications. This frequency ensures reliable communication over short to medium ranges in challenging environments.
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How much memory is available for data storage within the chip?
It includes 128 bits of integrated EEPROM memory. This non-volatile memory allows secure storage of identification codes or other essential data, which remains intact even when power is removed.
Can this transponder work with different reader types?
Yes, it supports both amplitude shift keying (ASK) and frequency shift keying (FSK) modulation methods. This flexibility facilitates compatibility with a wide range of RFID readers and systems.
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Is the chip suitable for harsh environmental conditions?
Absolutely. It operates reliably across a temperature range from -40 ??C to +105 ??C, making it ideal for automotive and industrial environments exposed to temperature extremes and electrical noise.
What package options are available for this device?
The IC is provided in a standard SO8 package, which simplifies PCB assembly and allows for compact, space-saving designs commonly required in embedded systems.
