| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
17 pcs
|
17 pcs | On Request | 1 | On Request | On Request | 1836+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| ESD Protection | |
| Industrial Grade | |
| Interface | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Voltage | |
| Storage Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Voltage |
The TDA8035HN/C1,151 from NXP Semiconductors is a highly integrated and low-power smart card reader IC, designed as a cost-efficient successor to previous models. It provides essential security features for contact smart cards, including thermal and short-circuit protection on all card contacts, as well as supply supervision.
This interface IC supports smart card supply voltages of 5V, 3V, and 1.8V. It features an external clock input up to 26 MHz and can generate card clocks up to 20 MHz. Enhanced card-side ElectroStatic Discharge (ESD) protection exceeds 8 kV, ensuring reliable operation. The device also includes a DC-to-DC converter for VCC generation and offers very low power consumption in deep shutdown mode.
Designed for easy integration into contact readers, the TDA8035HN/C1,151 is SW compatible with TDA8024 and TDA8034. It comes in a 32-HVQFN package and is suitable for applications in pay TV, electronic payment, and identification systems. The IC operates with supply voltages ranging from 2.7V to 5.5V for VDDP and 1.6V to 3.6V for VDD(INTF).
Key features include three protected half-duplex bidirectional buffered I/O lines, built-in debouncing on the card presence contact, and a multiplexed status signal. The filtered overload detection is approximately 120 mA, contributing to the overall protection of the smart card.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.39 | $6.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TDA8035HN/C1,151 supports 5V, 3V, and 1.8V smart card supply voltages.
The maximum external clock input frequency is 26 MHz.
The enhanced card-side ESD protection is greater than 8 kV.
The TDA8035HN/C1,151 is supplied in a 32-HVQFN (5x5) package.
The power supply current in deep shutdown mode is a maximum of 0.1 µA.