Overview
The TDA8035HN/C2/S1EL, produced by NXP USA Inc., is a high-integrated and low-power smart card interface integrated circuit (IC). It is the cost-efficient successor to the established TDA8024 IC, offering enhanced security features and power efficiency. This component is designed to provide a high level of security for smart cards by incorporating current limitation, short-circuit detection, ESD protection, and supply supervision. The TDA8035HN operates in the 3 V supply domain, making it ideal for power-efficient contact reader applications.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package / Case | 32-HVQFN (5x5) |
| Supply Voltage | 2.7 V ~ 5.5 V |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Interface | Analog |
| PbFree / EU RoHS / Halogen Free | Yes / Yes / Yes |
| REACH SVHC | Compliant |
Key Features
- High integration and low power consumption, making it suitable for power-efficient applications.
- Current limitation and short-circuit detection to protect the smart card.
- ESD protection to ensure robustness against electrostatic discharges.
- Supply supervision for reliable operation.
- Low current consumption in standby mode, operating in the 3 V supply domain.
Applications
The TDA8035HN/C2/S1EL is primarily used in contact smart card reader applications, including but not limited to:
- Payment terminals and point-of-sale systems.
- Secure access control systems.
- Identification and authentication systems.
- Other applications requiring secure and efficient smart card interfaces.
Q & A
- What is the primary function of the TDA8035HN/C2/S1EL?
The primary function is to serve as a high-integrated and low-power smart card interface. - What are the key security features of the TDA8035HN/C2/S1EL?
It includes current limitation, short-circuit detection, ESD protection, and supply supervision. - What is the operating voltage range of the TDA8035HN/C2/S1EL?
The operating voltage range is 2.7 V to 5.5 V. - What type of package does the TDA8035HN/C2/S1EL come in?
The component comes in a 32-HVQFN (5x5) package. - Is the TDA8035HN/C2/S1EL compliant with environmental regulations?
Yes, it is PbFree, EU RoHS compliant, and Halogen Free, and also compliant with REACH SVHC. - What is the moisture sensitivity level (MSL) of the TDA8035HN/C2/S1EL?
The MSL is 1 (Unlimited). - What are the typical applications of the TDA8035HN/C2/S1EL?
It is used in payment terminals, secure access control systems, identification and authentication systems, and other secure smart card interfaces. - How does the TDA8035HN/C2/S1EL manage power consumption?
It operates in the 3 V supply domain and has low current consumption in standby mode. - Where can I find detailed documentation and support for the TDA8035HN/C2/S1EL?
Detailed documentation and support can be found on the NXP Semiconductors website and through their engineering services. - Is the TDA8035HN/C2/S1EL a surface mount component?
Yes, it is a surface mount component.
