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Microchip USB2514-HZH
Low Speed/Full Speed/High Speed Hub Controller USB 2.0 3.3V Tray 48-Pin VQFN EP
Brands: Microchip Technology, Inc
Mfr.Part #: USB2514-HZH
Datasheet: USB2514-HZH Datasheet (PDF)
Package/Case: VQFN-48
RoHS Status:
Stock Condition: 3045 pcs, New Original
Product Type: Interface ICs
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.457 | $2.457 |
| 10 | $2.140 | $21.400 |
| 30 | $1.942 | $58.260 |
| 260 | $1.738 | $451.880 |
| 520 | $1.647 | $856.440 |
| 1040 | $1.609 | $1673.360 |
In Stock:3045 PCS
USB2514-HZH General Description
Use Microchip's USB251xB family of versatile, cost-effective, and power-efficient USB 2.0 hub controllers, instead of USB2514 version 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.
*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 | Mounting Style: | SMD/SMT |
| Package / Case: | QFN-48 | Product: | USB Hubs |
| Type: | Hub Controller | Standard: | USB 2.0 |
| Speed: | High Speed | Data Rate: | 480 Mb/s |
| Operating Supply Current: | 155 mA | Minimum Operating Temperature: | 0 C |
| Maximum Operating Temperature: | + 70 C | Packaging: | Bulk |
| Brand: | Microchip Technology | Number of Ports: | 4 Port |
| Operating Supply Voltage: | 3.3 V | Product Type: | USB Interface IC |
| Factory Pack Quantity: | 260 | Subcategory: | Interface ICs |
| Unit Weight: | 0.005309 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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 USB2514-HZH chip is a USB 2.0 hub controller with four downstream ports. It allows multiple USB devices to connect and communicate with a computer system. The chip integrates various features including per-port power management, simultaneous full-speed and low-speed operation, and overcurrent protection. It is commonly used in various applications such as desktop computers, laptops, docking stations, and embedded systems.
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Equivalent
Some equivalent products of the USB2514-HZH chip include the USB2514B-QFN, USB2514B-AEZG, and USB2514B-AEZK chips. These chips are also USB 2.0 Hi-Speed 4-Port Hubs with downstream ports offering battery charging support. -
Features
USB2514-HZH is a four-port USB 2.0 hub controller with advanced features such as integrated USB type-C TMDS level shifting, high-speed operation of up to 480 Mbps, supports Hi-Speed and Full Speed connections, and customizable vendor ID and product ID. It also provides flexible port enable and power features for enhanced functionality. -
Pinout
The USB2514-HZH is a USB 2.0 high-speed hub controller. It has a pin count of 64 and can support up to 4 downstream ports. The functions of the chip include USB hub operation, USB device mode, and power management features. -
Manufacturer
The manufacturer of the USB2514-HZH is Microchip Technology Inc. It is an American company that specializes in the design and manufacture of integrated circuits and semiconductors. -
Application Field
The USB2514-HZH is commonly used as a USB hub controller. Its application areas include consumer electronics, computer peripherals, and industrial automation. It is particularly suitable for applications that require multiple USB ports, such as laptops, desktops, docking stations, and USB-equipped devices in industrial control systems. -
Package
The USB2514-HZH chip is available in a 32-pin QFN package type which measures 5mm x 5mm.
Datasheet PDF
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