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RTS5176E-GR
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Pièce fabricant #RTS5176E-GR
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Spécifications
| Attribut | Valeur |
| Manufacturer | Realtek Semicon |
| Package | QFN-24 |
Présentation
Description
The RTS5176E-GR is a Realtek SD card reader controller designed for USB 3.0/2.0 interfaces. It supports SD/SDHC/SDXC, MMC, and MS (Memory Stick) cards, offering high-speed data transfer rates (up to 104MB/s for SD cards).
Key features:
- USB 3.0 backward-compatible with USB 2.0
- Supports UHS-I SD cards (SDR50/DDR50)
- Low power consumption with advanced power management
- Integrated LDO regulators for stable operation
- Compact QFN-48 package
Applications include laptops, desktops, and embedded systems. It ensures plug-and-play compatibility with major OSes (Windows, Linux, macOS).
For detailed specs, refer to the Realtek datasheet.
Key features:
- USB 3.0 backward-compatible with USB 2.0
- Supports UHS-I SD cards (SDR50/DDR50)
- Low power consumption with advanced power management
- Integrated LDO regulators for stable operation
- Compact QFN-48 package
Applications include laptops, desktops, and embedded systems. It ensures plug-and-play compatibility with major OSes (Windows, Linux, macOS).
For detailed specs, refer to the Realtek datasheet.
Equivalent
The RTS5176E-GR is a card reader controller. Equivalent alternatives include:
- Realtek RTS5170 (similar functionality, older version)
- Genesys Logic GL3224 (compatible SD/MMC reader)
- Alcor Micro AU6437 (multi-format card reader IC)
These chips offer similar features for SD/MMC card reading. Verify pin compatibility and firmware support before substitution.
- Realtek RTS5170 (similar functionality, older version)
- Genesys Logic GL3224 (compatible SD/MMC reader)
- Alcor Micro AU6437 (multi-format card reader IC)
These chips offer similar features for SD/MMC card reading. Verify pin compatibility and firmware support before substitution.
Pinout
The RTS5176E-GR is a Realtek SD card reader controller with the following key details:
- Pin Count: 48-pin (QFN package).
- Functions:
- Supports SD 3.0/MMC 4.5 protocols.
- USB 2.0 high-speed interface (480 Mbps).
- Built-in 3.3V/1.8V voltage regulator.
- Supports SD/SDHC/SDXC/MMC memory cards.
- Low power consumption with advanced power management.
Commonly used in laptops and embedded systems for card reading.
- Pin Count: 48-pin (QFN package).
- Functions:
- Supports SD 3.0/MMC 4.5 protocols.
- USB 2.0 high-speed interface (480 Mbps).
- Built-in 3.3V/1.8V voltage regulator.
- Supports SD/SDHC/SDXC/MMC memory cards.
- Low power consumption with advanced power management.
Commonly used in laptops and embedded systems for card reading.
Manufacturer
The RTS5176E-GR is manufactured by Realtek Semiconductor Corp., a Taiwanese company specializing in semiconductor design. Realtek is known for producing ICs for networking, audio, and card reader solutions. The RTS5176E-GR is a USB 3.0 card reader controller, commonly used in laptops and external card readers.
Realtek, founded in 1987, is a leading fabless semiconductor company, focusing on consumer electronics and communication chips. It supplies products globally to major PC and peripheral manufacturers.
Realtek, founded in 1987, is a leading fabless semiconductor company, focusing on consumer electronics and communication chips. It supplies products globally to major PC and peripheral manufacturers.
Package
The RTS5176E-GR is a QFN-48 (Quad Flat No-leads) package. It features a compact 6x6mm size with 48 pins, suitable for space-constrained applications. The QFN design offers good thermal and electrical performance, making it ideal for high-speed SD card reader controllers.
