T5577 is a contactless read/write identification IC for applications in the 125-kHz or 134-kHz frequency band. T5577 ISO Card is widely used for hotel lock application and payment systems.

Features:
Dimensions: CR80 85.60 x 53.98mm x0.84mm
Material: PVC / PET
Card Surface: Matte/ gloss finish
Housing: Lamination
Antenna: Copper coil
Operating temperature: -20C to 50C

Technical parameters
Chip model: T5577
Memory: 363bit
Read/Write function: Read/write
Protocol: ISO11784 /ISO11785
Operating Frequency: 100-150KHZ
Chip Origin: Atmel
Compatiblity: compatible with T5557, T5567
Reading Distance: 3-10cm

Personalization Support: 
Offset Printing / Silk-screen printing / Magnetic Stripe HiCo2750, HiCo4000 or LoCo300/  Signature Panel/ Barcode printing/ Photo personalization/ Chip encoding/  Hologram/ UV printing / Laser Logo /

Application:
Membership Loyalty System/ Hotel locks/ Vendor Machine