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Microchip USB2504A-JT
Low Speed/Full Speed/High Speed Compatible 4 Port Hub USB 2.0 1.8V/3.3V Tray 64-Pin TQFP
Brands: MICROCHIP
Mfr.Part #: USB2504A-JT
Datasheet: USB2504A-JT Datasheet (PDF)
Package/Case: TQFP-64
RoHS Status:
Stock Condition: 2629 pcs, New Original
Product Type: Interface ICs
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1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.928 | $1.928 |
| 10 | $1.889 | $18.890 |
| 30 | $1.860 | $55.800 |
| 100 | $1.834 | $183.400 |
In Stock:2629 PCS
USB2504A-JT General Description
General Description
The USB2504 4-port hub controller is fully compliant with the USB 2.0 Specification and does not require firmware development. When connected to a USB high-speed host, the four downstream ports can operate at low-speed (1.5Mb/s), full-speed (12Mb/s), or high-speed (480Mb/s). As required by the USB 2.0 Specification, the USB2504 is fully backward compatible with legacy USB full-speed hosts.
A default configuration is available in the USB2504 following a reset. This configuration may be sufficient for some applications when it is desired to save the expense of an EEPROM. The controller may be configured from a microcontroller or an external EEPROM. When using the microcontroller interface, the USB2504 appears as a SMBus slave device. The EEPROM interface supports a 2-wire I2C device.
All required resistors on the USB ports are integrated into the USB2504. This includes all series termination resistors on D+ and D- pins and all required pull-down and pull-up resistors on D+ and D- pins. The over-current sense inputs for the downstream ports have internal pull-up resistors.
*The USBCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.
Features
- Compliant with USB 2.0 Specification
- Hub Controller IC with Four Downstream Ports
- MultiTRAK&trade Technology Provides One Transaction Translator Per Port
- Default Configuration with Pin Selectable Options
- Flexible OEM Configuration Options
- 64-Pin TQFP RoHS compliant package
- Integrated 1.8V regulator
- Integrated Termination and Pull-Up/Pull-Down Resistors
- Internal Short Circuit Protection of DP and DM Lines
- On-Chip Oscillator Uses Low Cost 24MHz Crystal
- Supports Ganged or Individual Over-Current Protection and Power Control
- 3.3V I/O with 5V tolerance
- Pin-to-pin Compatible with USB20H04
- Customize Vendor ID, Product ID, and Device ID
- Select whether the hub is part of a compound device(When any downstream port is permanently hardwired to a USB peripheral device, the hub is part of a compound device)
- Select the presence of a permanently hardwired USB peripheral device on a port by port basis
- Configure the delay time for filtering the over-current sense inputs
- Configure the delay time for turning on downstream port power
- Configure the polarity of down stream port power control signals
- Indicate the maximum current that the 4-port hub consumes from the USB upstream port
- Indicate the maximum current required for the hub controller
- Select Downstream Ports as Non-Removable Ports
- Select Downstream Ports as Disabled Ports
- Enable/Disable Downstream Port LED Indicators
- Select Downstream Port Power Control and Over-Current Detection on a Ganged or Individual Basis
- Select Downstream Port Power Control Polarity
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Upstream Port | USB 2.0 | USB Speed | USB 2.0 |
| Downstream Ports | 4 | SmartHub | No |
| MGMT I/F | I2C | ROM I/F | SPI |
| Op Voltage (V) | 3.3 | MultiTRAK Tech | Yes |
| Per-Port Switching | No | Integrated Flash Media Reader | No |
| PortMap | No | PortSwap | No |
| TrueSpeed | No | PHYBoost | No |
| Temp. Range Min. | 0 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
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 | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
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 USB2504A-JT chip is a part of the USB controller family that provides four downstream USB 2.0 ports. It incorporates a 4-port hub and a USB 2.0 PHY, enabling connectivity for various USB devices. The chip offers high-speed data transfer rates and is suitable for a wide range of applications, including laptops, desktops, and embedded systems.
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Features
The USB2504A-JT is a USB 2.0 Hi-Speed hub controller with four downstream ports. It supports independent USB port power control, providing over-current protection. The controller is designed to be powered by a single +5V power supply. It also offers programmable pull-up resistors for D+ and D- lines, making it suitable for various USB applications. -
Pinout
The USB2504A-JT is a 4-port USB 2.0 hub. It has a pin count of 48 pins, with functions including power and ground pins, USB data lines, and control and status pins for each port. -
Manufacturer
The manufacturer of the USB2504A-JT is NXP Semiconductors. It is a multinational semiconductor manufacturer, specializing in designing and producing chips for a wide range of industries, including automotive, Internet of Things (IoT), mobile devices, and more. -
Application Field
The USB2504A-JT is a high-performance, low-power, USB 2.0 4-port hub controller. It is typically used in applications that require multiple USB ports, such as laptops, desktop computers, docking stations, gaming consoles, and industrial equipment. -
Package
The USB2504A-JT chip is available in a LQFP-32 package type. The form factor is square with a body size of 7mm x 7mm, and a maximum height of 1.4mm.
Datasheet PDF
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