ON Semiconductor MC33560DWR2 Smart Card Interface

The ON Semiconductor MC33560DWR2 is a sophisticated interface chip designed to facilitate communication between smart cards and microcontrollers. It's an integral component commonly used in a variety of applications including banking, telecommunications, and secure access systems. This interface IC ensures reliable data exchange with smart cards, adhering to ISO 7816, GSM 11.11, and other relevant industry standards for smart card interfaces.

Constructed with attention to power efficiency, the MC33560DWR2 features a low power consumption profile which is critical for battery-operated devices. It supports a wide range of smart card supply voltages, providing the flexibility needed to accommodate different card types. The voltage range can be programmed to 3V, 5V, or 1.8V, making it a versatile choice for various smart card operations.

The device comes in a compact 28-SOIC wide body package, which is suitable for space-constrained applications. It includes built-in protection features such as short-circuit and thermal shutdown protection, ensuring the safety and longevity of the device. Additionally, the MC33560DWR2 has an automatic deactivation sequence during overcurrent conditions, which helps to preserve the integrity of the smart card and the interface itself.

Key features of the MC33560DWR2 include:

• ISO 7816, GSM 11.11 compliant
• Programmable supply voltage for smart cards (1.8V, 3V, 5V)
• Low power consumption
• Short-circuit and thermal protection
• Automatic deactivation during overcurrent conditions
• 28-SOIC wide body package

For developers and engineers, the MC33560DWR2 offers an easy-to-implement solution for smart card interfacing, providing a reliable and secure connection that is essential for sensitive data transactions. Whether it's for payment systems, identity verification, or secure communications, this ON Semiconductor product stands out as a robust and efficient choice for smart card interface applications.

Overall, the MC33560DWR2 is a testament to ON Semiconductor's commitment to providing high-quality, reliable integrated circuits for the ever-evolving world of smart card technology.