Microchip USB2512B-AEZG-TR
USB Hub Controller USB 2.0 USB Interface 36-QFN (6x6)
Brands: Microchip Technology, Inc
Mfr.Part #: USB2512B-AEZG-TR
Datasheet: USB2512B-AEZG-TR Datasheet (PDF)
Package/Case: VQFN-36
Product Type: Interface ICs
USB2512B-AEZG-TR General Description
Microchip's USB251xB is a family of versatile, cost-effective, and power-efficient USB 2.0 hub controllers. Leveraging Microchip's innovative MultiTRAK™ technology that delivers industry-leading data throughput in mixed-speed USB environments, the USB251xB family is a USB port expansion solution for applications that demand ultra low power and a small footprint without compromising on performance.
Well-suited for consumer and mobile applications, all members of the USB251xB family are available in a space-saving package. The common 36-pin package shared among the 2/3/4 port hub controllers measures only 6x6 mm and provides an ultra small footprint for space-constrained designs while allowing scalable port expansion from two to four ports.
Over 30 programmable features including Microchip's unique PortMap, PortSwap, and PHYBoost are designed to aid system designers in simplifying PCB layout and optimizing bill-of-material cost. Every downstream port of the USB251xB hubs can be enabled to support USB Battery Charging 1.1 specification as a Charging Downstream Port (CDP). A CDP provides universal battery charging capability to a compliant mobile phone or portable electronic device using a standard USB port.
The USB251xB supports an extended operating temperature range of 0° to 85°C. The USB251xBi is designed to meet -40° to 85°C industrial temperature requirements. Note that the "M2" product versions are targeted for new designs. The M2 products are manufactured on the latest production flow offering improved efficiencies and capacity. No product versions of the USB251xB are near the end of life, with all versions maintaining full production release status.
*The USBCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
Features
- High performance, ultra low-power, small footprint hub controller IC with 2, 3, or 4 downstream ports (indicated by the “x” in the part number)
- Fully compliant with the USB 2.0 specification
- Enhanced OEM configuration options available through either a single serial I2C® EEPROM, or SMBus slave port
- MultiTRAK - High-performance multiple transaction translator which provides one transaction translator per port
- PortMap - Flexible port mapping and disable sequencing
- PortSwap - Programmable USB differential-pair pin locations ease PCB design by aligning USB signal lines directly to connectors
- PHYBoost - Programmable USB signal drive strength for recovering signal integrity using 4-level driving strength resolution
- Cost savings include using the same PCB components and application of USB-IF Compliance by Similarity
- Full power management with individual or ganged power control of each downstream port
- Fully integrated USB termination and pull-up/pulldown resistors
- Supports a single external 3.3 V supply source; internal regulators provide 1.2 V internal core voltage
- Onboard 24 MHz crystal driver, ceramic resonator, or external 24/48 MHz clock input
- Customizable vendor ID, product ID, and device ID
- 4 kilovolts of HBM JESD22-A114F ESD protection (powered and unpowered)
- Supports self- or bus-powered operation
- Support the USB Battery Charging specification Rev. 1.1 for Charging Downstream Ports (CDP)
- 36-pin QFN (6x6 mm) RoHS compliant package
- USB251xBi products support the industrial temperature range of -40°C to +85°C
- USB251xB products support the extended commercial temperature range of 0°C to +85°C
- Mobile PC Docking Stations
- LCD Monitors/TVs
- PC Motherboards
- Gaming Consoles
- Multi-Function Printers
- Cable/DSL Modems
- Set-Top Boxes
- DVD/CD-ROM/DVR
- HDD Enclosures
- Keyboards
- KVM Switches
- Server Front Panels
- Point-of-Sale (POS) Systems
- IP Telephony
- Automobile/Home Audio Systems
- Industrial
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Manufacturer: | Microchip | Product Category: | USB Interface IC |
RoHS: | Y | Product: | USB Hubs |
Type: | Hub Controller | Standard: | USB 2.0 |
Speed: | High Speed | Data Rate: | 480 Mb/s |
Packaging: | Reel | Brand: | Microchip Technology |
Number of Ports: | 2 Port | Moisture Sensitive: | Yes |
Product Type: | USB Interface IC | Factory Pack Quantity: | 3000 |
Subcategory: | Interface ICs | Unit Weight: | 0.005312 oz |
Tags | USB2512B-AE, USB2512B-A, USB2512B, USB2512, USB251, USB25, USB2, USB |
Shipping
Shipping Type | Ship Fee | Lead Time | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The USB2512B-AEZG-TR chip is a USB hub controller designed for high-speed USB 2.0 applications. It offers a total of three downstream ports and supports both full-speed (12 Mbps) and low-speed (1.5 Mbps) USB devices. The chip is suitable for a wide range of applications, including laptops, desktops, and embedded systems requiring multiple USB ports in a small form factor solution.
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Equivalent
Some equivalent products of the USB2512B-AEZG-TR chip are the USB2512A-BEZG-TR, USB2513B-AEZG-TR, and USB2514B-AEZG-TR chips. -
Features
The USB2512B-AEZG-TR is a USB 2.0 high-speed hub controller offered by Microchip. It features a low-power consumption design, supports up to 2 downstream ports, includes USB Battery Charging specification, and has an integrated 3.3V regulator. It is well-suited for applications requiring USB connectivity and is available in a small package size. -
Pinout
The USB2512B-AEZG-TR is a USB 2.0 high-speed hub controller. It has a 48-pin QFN (Quad Flat No-leads) package. The pin count refers to the number of pins on the package. The function of the USB2512B-AEZG-TR is to provide multiple USB ports to connect different devices to a computer or other host device. -
Manufacturer
Microchip Technology is the manufacturer of the USB2512B-AEZG-TR. It is an American company that produces semiconductors and microcontrollers. -
Application Field
The USB2512B-AEZG-TR is a USB 2.0 high-speed hub controller. It is commonly used in various electronic devices such as laptops, desktop computers, gaming consoles, and industrial equipment. It can expand the number of USB ports available and provide data transfer rates of up to 480 Mbps. -
Package
The USB2512B-AEZG-TR chip comes in a small QFN-32 package, which is a Quad Flat No-Lead package with 32 pins. This package type is commonly used for integrated circuits (ICs) and features a compact form factor, measuring approximately 5mm x 5mm.
Datasheet PDF
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