Descripción
The Atmel Temic T5577 is a 125 kHz RFID chip with full read/write capabilities, engineered for a wide range of contactless transponder applications. Fully compatible with Microchip T5557/ATA5567 and capable of replacing e5551/T5551 in most common operations, it provides excellent flexibility for integrators and system developers.
Built using advanced CMOS technology, the T5577 offers programmable memory blocks and multiple configuration modes, allowing it to emulate various 125 kHz transponder formats with ease. Its rewritable architecture enables users to modify card identifiers and data as needed, making it ideal for testing, cloning, or multi-environment deployment.
When paired with DCCO Tech’s blank full-panel printable cards, the T5577 chip becomes a cost-effective and highly customizable solution for applications such as access control, identification, and animal tagging. Available in PVC, PET, PET-G, and PC materials, these cards combine durability with smooth printer compatibility for professional personalisation and branding.
Key Features
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125 kHz operating frequency with reliable read/write functionality for dynamic data storage.
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Programmable memory structure supporting flexible configuration and multiple transponder emulation modes.
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Compatible with Microchip T5557/ATA5567 and e5551/T5551 series chips for easy migration.
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Supports ISO 11784/11785 FDX-B standards for animal identification systems.
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CMOS design ensures low power consumption and stable signal performance.
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Full-panel printable surface, perfect for high-quality custom graphics and branding.
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Available in PVC, PET, PET-G, and PC materials to suit different environmental needs.
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A cost-effective solution for scalable, high-volume deployments.






