Overview
The TDA8035HN/C1/S1QL, produced by NXP USA Inc., is a high-integrated and low-power smart card interface IC. It is the cost-efficient successor to the established integrated contact smart card reader IC TDA8024. This component is designed to provide a high level of security for smart cards by incorporating features such as current limitation, short-circuit detection, ESD protection, and supply supervision. The TDA8035HN is particularly suited for power-efficient contact reader applications, operating within the 3 V supply domain and consuming very low current during standby mode.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | TDA8035HN/C1/S1QL |
| Package | 32-HVQFN (5x5) |
| Supply Voltage | 2.7 V ~ 5.5 V |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Interface | Analog |
| PbFree | Yes |
| EU RoHS | Yes |
| Halogen Free | Yes |
| REACH SVHC | Compliant |
Key Features
- High-integrated smart card interface IC
- Low power consumption, especially in standby mode
- Current limitation and short-circuit detection for enhanced security
- ESD protection to safeguard the smart card
- Supply supervision for reliable operation
- Compact 32-HVQFN (5x5) package
Applications
The TDA8035HN/C1/S1QL is ideal for various smart card reader applications, including but not limited to:
- Contactless payment terminals
- Secure access control systems
- Smart card-based authentication devices
- Point-of-Sale (POS) terminals
- Automated teller machines (ATMs)
Q & A
- What is the primary function of the TDA8035HN/C1/S1QL?
The primary function is to serve as a high-integrated and low-power smart card interface IC. - What are the key security features of the TDA8035HN/C1/S1QL?
Key security features include current limitation, short-circuit detection, ESD protection, and supply supervision. - What is the operating voltage range of the TDA8035HN/C1/S1QL?
The operating voltage range is 2.7 V to 5.5 V. - What type of package does the TDA8035HN/C1/S1QL come in?
The component comes in a 32-HVQFN (5x5) package. - Is the TDA8035HN/C1/S1QL compliant with EU RoHS and REACH SVHC regulations?
Yes, it is compliant with both EU RoHS and REACH SVHC regulations. - What is the moisture sensitivity level (MSL) of the TDA8035HN/C1/S1QL?
The MSL is 1 (Unlimited). - What are some typical applications of the TDA8035HN/C1/S1QL?
Typical applications include contactless payment terminals, secure access control systems, smart card-based authentication devices, POS terminals, and ATMs. - How does the TDA8035HN/C1/S1QL contribute to power efficiency?
The component contributes to power efficiency by consuming very low current during standby mode. - What is the mounting type of the TDA8035HN/C1/S1QL?
The mounting type is surface mount. - Where can I find detailed documentation and datasheets for the TDA8035HN/C1/S1QL?
Detailed documentation and datasheets can be found on the NXP website and through distributors like Mouser.
