RTS5141-GRT Card Reader Controller IC

The Realtek RTS5141-GRT IC is a high-performance USB 2.0 multi-card reader controller designed to support various flash memory card formats. It enables seamless data communication between memory cards and USB hosts, ensuring fast transfer speeds and stable performance. The IC supports SD, MMC, Memory Stick, and MS-Pro cards, integrating all necessary power management and protocol control logic within a compact design. Featuring low power consumption, over-current protection, and a QFN package, the RTS5141-GRT is widely used in laptops, all-in-one PCs, and external USB card reader modules for efficient and reliable memory access.

Technical Summary:

• Model: RTS5141-GRT
• Manufacturer: Realtek
• Type: USB 2.0 Multi-Card Reader Controller IC
• Supported Cards: SD, MMC, MS, MS-Pro
• Interface: USB 2.0
• Features: Low power design, over-current protection, integrated power management
• Package: QFN
• Applications: Laptops, USB card readers, all-in-one PCs, embedded systems