NXP – Smart-card reader IC offers multiple protection features


The TDA8035 from NXP Semiconductors is the cost-effective successor to the established contacting smart-card reader IC, the TDA8024.

The TDA8035 offers a high level of protection for the card by performing current limitation, short-circuit detection and ESD blocking as well as supply supervision.

Low current and operation in the 3V power-supply domain mean that the TDA8035 is ideal for a contacting card reader that requires high power efficiency.

• Complies with ISO 7816, NDS and EMV 4.3 payment systems
• Automatic triggering of activation and deactivation sequences in event of fault
• Software-compatible with the TDA8024 and TDA8034