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ASM1074
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ManufacturerJLCPCB Assembly
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Mfr. Part #ASM1074
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In Stock29047
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Specifications
| Attribute | Value |
| Manufacturer | JLCPCB Assembly |
| Package | QFN88_10X10_0P4 |
Overview
Description
Introduction to ASM1074
ASM1074 is a USB 3.0 hub controller chip developed by ASMedia Technology. It enables the expansion of a single USB 3.0 port into multiple ports, supporting high-speed data transfer (up to 5 Gbps). Key features include:
- 4-Port Hub: Allows connection of multiple USB 3.0 devices.
- Backward Compatibility: Supports USB 2.0/1.1 devices.
- Low Power Consumption: Optimized for energy efficiency.
- Plug-and-Play: Requires no external drivers for most OS.
Commonly used in docking stations, motherboards, and external hubs, the ASM1074 ensures stable performance and broad device compatibility. Its compact design and reliability make it a popular choice for USB expansion solutions.
ASM1074 is a USB 3.0 hub controller chip developed by ASMedia Technology. It enables the expansion of a single USB 3.0 port into multiple ports, supporting high-speed data transfer (up to 5 Gbps). Key features include:
- 4-Port Hub: Allows connection of multiple USB 3.0 devices.
- Backward Compatibility: Supports USB 2.0/1.1 devices.
- Low Power Consumption: Optimized for energy efficiency.
- Plug-and-Play: Requires no external drivers for most OS.
Commonly used in docking stations, motherboards, and external hubs, the ASM1074 ensures stable performance and broad device compatibility. Its compact design and reliability make it a popular choice for USB expansion solutions.
Equivalent
The ASM1074 is a USB 3.0 hub controller. Equivalent products include:
- VIA VL812
- TI TUSB8041
- Microchip USB5534
- Genesys Logic GL3520
These chips offer similar USB 3.0 hub functionality with comparable port counts (typically 4 ports) and features like battery charging support. Choose based on availability, cost, and specific application needs.
- VIA VL812
- TI TUSB8041
- Microchip USB5534
- Genesys Logic GL3520
These chips offer similar USB 3.0 hub functionality with comparable port counts (typically 4 ports) and features like battery charging support. Choose based on availability, cost, and specific application needs.
Pinout
The ASM1074 is a USB 3.0 hub controller by ASMedia. It typically comes in a 48-pin QFN package.
Key Functions:
- Supports 4 downstream USB 3.0 ports (5Gbps each).
- Integrates a USB 2.0 hub (480Mbps) with 4 downstream ports.
- Features advanced power management (individual port power control).
- Supports battery charging (BC1.2) and USB-IF compliance.
- Requires minimal external components for operation.
The ASM1074 is commonly used in USB hub expansions for PCs, docking stations, and peripherals.
Key Functions:
- Supports 4 downstream USB 3.0 ports (5Gbps each).
- Integrates a USB 2.0 hub (480Mbps) with 4 downstream ports.
- Features advanced power management (individual port power control).
- Supports battery charging (BC1.2) and USB-IF compliance.
- Requires minimal external components for operation.
The ASM1074 is commonly used in USB hub expansions for PCs, docking stations, and peripherals.
Manufacturer
The ASM1074 is a USB 3.0 hub controller manufactured by ASMedia Technology Inc., a Taiwanese semiconductor company specializing in high-speed interface solutions. Founded in 2004, ASMedia is known for its USB, PCIe, and SATA controllers and is a subsidiary of ASUS. The company focuses on developing ICs for connectivity, often used in motherboards, peripherals, and docking stations. The ASM1074 is commonly found in USB hubs, enabling multi-port expansion with USB 3.0 support. ASMedia is recognized for its reliable, cost-effective chips in the PC and consumer electronics markets.
Application
The ASM1074 is a USB 3.0 hub controller by ASMedia. Its primary application areas include:
1. PC Peripherals – Expanding USB ports for desktops/laptops.
2. Docking Stations – Enabling multi-device connectivity (monitors, storage, etc.).
3. Industrial Systems – Supporting USB device management in automation.
4. Consumer Electronics – Used in monitors, TVs, and gaming setups for enhanced connectivity.
5. Data Storage – Facilitating multi-drive enclosures or RAID systems.
It ensures high-speed data transfer (5Gbps) and backward compatibility with USB 2.0/1.1.
1. PC Peripherals – Expanding USB ports for desktops/laptops.
2. Docking Stations – Enabling multi-device connectivity (monitors, storage, etc.).
3. Industrial Systems – Supporting USB device management in automation.
4. Consumer Electronics – Used in monitors, TVs, and gaming setups for enhanced connectivity.
5. Data Storage – Facilitating multi-drive enclosures or RAID systems.
It ensures high-speed data transfer (5Gbps) and backward compatibility with USB 2.0/1.1.
Package
The ASM1074 is a USB 3.0 hub controller by ASMedia. It typically comes in a QFN (Quad Flat No-leads) package, often a 48-pin QFN (6x6mm or 7x7mm). This compact, surface-mount package is suitable for high-speed USB applications, offering efficient thermal performance and space-saving design. Exact package details may vary by manufacturer, so always check the datasheet for specifics.
