ASM3074 Integrated Circuit Chip 20G USB 3.2 Gen2x2 Hub Controller QFN-88 USB Controller
ASM3074 Integrated Circuit Chip 20G USB 3.2 Gen2x2 Hub Controller QFN-88 USB Controller
Product Description Of ASM3074
ASM3074 is a USB 3.2 compliant hub with legacy, innovative, and self-designed PHY technology perfectly integrated into it. The ASM3074 supports 4 downstream ports, and offers a low-power and cost-effective solution for a variety of USB applications. The ASM3074 is fully compliant with USB 3.2 Specification Revision 1.0 and USB Battery Charging Specification Revision 1.2.
General Features Of ASM3074
- Integrated 8-bit microprocessor
- SPI flash support for customized firmware
- External I2C EEPROM for customized configuration
- Firmware & configuration capable of being uploaded via the upstream port
- Integrated 5V to 3.3V LDO
- Supports self-powered and bus-powered modes
- Automatic power type detection and dynamic power type switch
- Supports 25 MHz X'tal as clock source
- Multiple GPIOs for LED applications
- Two Power Supply domains
- IO power supply with 3.3V+/-0.3V and 2.5V +/-0.2V
- Core power supply 1.05V+/-0.05V
- Package Type: 10x10 mm² 88-pin QFN package
- Green Package with RoHS compliance
USB 3.2 Gen2x2 HUB Features Of ASM3074
- Compliant with USB 3.2 specification Revision 1.0
- The upstream port supports USB 3.2 Gen2x2 20Gbps with CC logic implemented, High-Speed and Full-Speed Connections
- 4 downstream ports support USB3.2 Gen2x1 10Gbps, High-Speed, Full-Speed and Low-Speed Connections
- Implements USB 3.0 power management function
- SuperSpeed Link Power Management support
- USB 2.0 Link Power Management support
- USB Attached SCSI Protocol Revision 1.0 Compliance
- Multiple Transaction Translator support
- Port Power Switching and Over-Current Protection per port control
- Individual or Gang mode selectable via strapping
- Can be defined as removable or permanently attached
Battery Charging Features Of ASM3074
- Charging Downstream Ports support USB-C 5V/3A with an external CC logic chip
- Supports battery charging of most battery powered devices on all ports
- USB-IF Battery Charging rev. 1.2 support (DCP, CDP & SDP)
- Supports portable devices such as iPad and cellphones
- Supports automatic Battery Charger Detection
- Supports charging while the system enters the active or suspended state
Product Photo Of ASM3074
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| CY8C4013LQI-411 |
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| CY8C4013SXI-400 |
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| CY8C4013SXI-410 |
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PG-DSO-16 |
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Tag: ASM3074C, ASM3074
Frequently Asked Questions
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample? Is the sample free?
A: Yes, we support sample order and small order. Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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