| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
623 pcs
|
623 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| ESD Protection | |
| Interface | |
| Lead Spacing | |
| Mounting Type | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The TDA8024T-T from NXP Semiconductors is a complete and cost-efficient analog interface designed for asynchronous 3 V or 5 V smart cards. This IC can be placed between the smart card and the microcontroller to manage all supply, protection, and control functions, requiring minimal external components.
Key features include a 2.7 V to 6.5 V operating voltage range and a regulated card supply voltage (VCC) of 3 V or 5 V. It offers enhanced ESD protection on the card side (>6 kV) and thermal and short-circuit protection on all card contacts. The device includes a 26 MHz integrated crystal oscillator and can generate clock frequencies for cards up to 20 MHz, with options for division by 1, 2, 4, or 8.
The TDA8024T-T supports automatic activation and deactivation sequences, initiated by software or hardware in case of faults like short-circuits or overheating. It is compatible with ISO 7816, GSM11.11, and EMV standards, making it suitable for various applications.
This component is supplied in a 28-SOIC package and is designed for surface mount applications. It is a direct replacement for the TDA8004AT.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.39 | $6.39 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TDA8024T-T operates from 2.7 V to 6.5 V.
The regulated card supply voltage (VCC) is 3 V or 5 V.
The TDA8024T-T can generate clock frequencies for cards up to 20 MHz.
The TDA8024T-T is supplied in a 28-SOIC package.
The TDA8024T-T is designed for surface mount.