DESCRIPTIONS
The ATA5557/5567 is a contactless R/W identification IC for applications in 125KHz frequency range. The antenna and chip together form a transponder or tag. The on-chip 330-bit EEPROM (10 blocks, 33 bits each) can be read and written block-wise from a reader. Block 0 is reserved for setting the operation modes of the T5557/67 tag. Block 7 may contain password to prevent unauthorized writing. Data is transmitted from the IDIC using load modulation.
The ATA5567 is the successor of the T5557. It is an improved version in terms of power on reset if the tag enters the field very slowly. There are no other functional differences.
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CARD IC
- Chip: Atmel T5557/5567
- Memory: 330 bit R/W
- RF standard: N/A
- Modulation: ASK
- Coding: FSK/PSK/Manchester/Bi-phase
- Anti-collision: Yes
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FEATURES
Physical
- Dimension: 85.6 x 54 x
- Material: PVC/ PET
- Finish: Matte/ Glossy
Printing
- Mass production:
Offset printing
Silk-screen Printing
- Single card:
Thermo transfer printing (Dye Sublimation)
Optional techniques
- Magnetic stripe
- ID number:
Jet dot
Thermo transfer
Laser engrave
- Signature Panel
- Hole punching
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APPLICATION
- High Security Access control systems
- Time attendance systems
- Prepayment application
- Loyalty Program
- Mass transportation ticketing
- Staff identification