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STMICROELECTRONICS ST8024LCTR Smartcard Interface
The ST8024L is a cost-effective, complete analog interface tailored for asynchronous Class A, B, and C smartcards. It provides essential supply protection, control functions, and robust voltage regulation for smartcard communication. The device is compatible with ISO7816, GSM11.11, EMV 4.2 payment systems, and supports IC card interfaces. It features integrated step-up converters, thermal and short-circuit protection, and automatic activation/deactivation sequences, making it ideal for smartcard readers in set-top boxes, banking, and pay TV applications.
STMICROELECTRONICS ST8024LCTR Smartcard Interface Specifications:
- Supply Voltage (Vpp): 2.7 to 6.5 V
- Supply Voltage for Vcc: 1.8 V, 3 V, or 5 V regulated supply
- IC Card Interface Compatibility: ISO 7816, GSM11.11, EMV 4.2
- Steady-state IC load current: Vppp < 80 mA, Vcc up to 80 mA
- Step-up converter frequency: 2.2 to 3.2 MHz
- External decoupling capacitors: 100 nF ESR < 350 mΩ near IC
- Operating temperature: -25°C to 85°C
- Maximum junction temperature: 150°C
- Protection features: Thermal and short-circuit protection, overload detection (~120 mA)
- Clock frequency: up to 26 MHz with adjustable divided outputs
- Pin configurations: TSSOP-20, TSSOP-28, SO-28 packages
- Robust voltage supervisor for power-on reset and dropout detection
- Card presence detection: active low input
- Automatic activation/deactivation sequences controlled via software or hardware
- ESD protection: >6 kV on card side, MIL-STD-883 class 2 or 3 on controller side
- Supply control signals: CMDVCC, RSTIN
- Integrated voltage generator for programmable Voc levels
- Designed for secure applications including banking, pay TV, and smartcard interfaces
Buy the STMicroelectronics ST8024L – Reliable Smartcard Interface for Industrial Applications
Buy your ST8024L smartcard interface online today and enhance your project’s security and reliability. This integrated device provides voltage regulation, protection, and control functions essential for smartcard reader applications in banking, pay TV, and set-top boxes. With robust protection features, flexible voltage options, and automatic sequences, it ensures efficient operation while safeguarding critical components. Order now for fast delivery and give your industrial applications the dependable performance they deserve!
Order your ST8024L smartcard interface today and ensure secure, reliable communication for industrial and banking projects with high protection standards.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS ST8024LCTR?
You can click on the BUY or RFQ button to purchase ST8024LCTR from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part ST8024LCTR?
You can download the ST8024LCTR datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of ST8024LCTR?
STMICROELECTRONICS