Guangzhou smart card supplier provide pvc SLE5542 blank card

The main features of the SLE5542 are: 
- SLE 5542, Intelligent 256-Byte EEPROM with Write Protection function and Programmable Security Code

• SLE 5542 replaces SLE 4442
• SLE 5542 is 100% functional compatible to SLE 4442
• 256 x 8-bit EEPROM organization of Data Memory
• 32 x 1-bit Protection Memory 
  1. Byte-wise write protection of first 32 addresses (byte 0....31) of Data Memory 
  2. Manufacturer Code for unique identification of application
• Data Memory (addresses 0....255) alterable only after verification of 3 Byte Programmable Security Code (PSC)
• Advanced CMOS-technology optimised for security layout
• PSC code: FFFFFF
• Other contact ic chip available: SLE4442/SLE5528/SLE4428/AT24C series, etc

• We can design the file for free as your demand

• One-stop security solution provider, can help you save cost and time

• Samples can be send by free

• We have strictly QC department before the cards send out to make sure every card is ok

• Best after-srevice

ZF CARD is professional and hi-tech manufacturer of various contact and contactless PVC cards. Our main products are involved in RFID and electronic consumer market, such as ID cards, IC cards, smart cards, irregularly shaped cards, magnetic cards, barcode card, PVC cards, etc.

Factory Information:

E-mail: lina@     

Skype: zfcard02     

Tel/Whatsapp: +86 18928935004