T5577 Proximity Card with 125KHz Frequency Read & Write Function and White PVC Material for Access Control
1. General description
The ATA5577 is a contactless read/write identification IC for applications in the 125-kHz or 134-kHz frequency band. A single coil connected to the chip severs as the IC’s power supply and bi-directional communication interface. The antenna and chip together form a transponder or tag.
The on-chip 363-bit EEPROM (11blocks with 33 bits each )can be read and written block-wise from a base station(reader).
Data is transmitted from the IDIC(uplink) using load modulation. This is achieved by damping the RF field with a resistive load between the two terminals Coil 1 and Coil 2.
The IC receives and decodes serial base station commands(downlink), which are encoded as 100% amplitude modulated(OOK) pulse-interval-encoded bit strams.
Features
- Contactless Power Supply
- Contactless Read/Write Data Transmission
- RF from 100Khz TO 150kHz
- Basic Mode or Extended Mode
- Compatible with T5557,ATA5567
- Configurable for ISO/IEC 11784/785 Compatibility
- Total 363 Bits EEPROM Memory: 11Blocks (32bits+1 Lock Bit)
- High Q-antenna Tolerance Due to Build in Options
- Adaptable to Different Applications: Access Control, Animal ID and Waste Management
2. Parameter
| Material | White PVC |
|---|---|
| Color | White |
| Width | 85.6+/-0.3mm |
| Height | 53.98+/-0.3mm |
| Thickness | 0.86+/-0.3mm |
| Peel strength | >0.46N/mm |
| High temperature resistance | 80℃ |
| Low temperature resistance | -40℃ |
| Optional crafts | Material,Size,thickness,offset printing, silkscreen printing, laser engraving, etc. |
3. Applications
- Access Control, Animal ID and Waste Management
- customized printing logo,program 26bit 1386
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