T5557, T5567 is a contactless Read/Write identification IC for applications in a 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.
COMITEX offers increased speed of process with a single contact point for: card design, card personalisation
and issuance, and card mailing.
With a commitment to innovation and use of the latest technology, COMITEX operates the biggest nonfinancial Card Center in Bulgaria, which realizes various printing, personalization and mailing projects.
The services of our Card Center are equally suitable for companies with low volume requirements or large organisations that want to outsource all aspects of
their plastic card print and mailing projects. Whether as a marketing tool, for a loyalty or membership application, as a method of ID, or for information or
payment, plastic cards provide infinite possibilities and very tangible proof of your commitment to your customers.
• Photo ID Cards
• Loyalty Cards
• Gift Cards
• Membership Cards
• Access Control Cards
• Transit Cards • Payment Cards
• Health Cards