INTEGRATED USB2.0 COMPATIBLE 4 - PORT HUB,USB Interface IC USB 2.0 4 Port
Fabbricante : | Microchip Technology, Inc |
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Pacchetto : | LQFP-64 |
Tipologia di produzione : | USB Interface IC |
Datasheet: | USB2504A-JT Datasheet (PDF) |
RoHs Status: | Lead free/RoHS Compliant |
Stock: | 2385 |
Quantità
Richiesta di offerta
USB2504A-JT Dettagli del prodotto
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.
*TheUSBCheck online design review service is subject toMicrochip's Program Terms and Conditions and requires a myMicrochipaccount.For product comparison, please consider:USB2514B
Caratteristica
- 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
Note: The USB2504 is not recommended for new designs. The USB251x is the suggested replacement device for this product.
General FeaturesThe 4-Port Hub supports several OEM selectable features:
Parametri tecnici
- Product
- USB 2.0
- Data Rate
- 12 Mbps, 480 Mbps
- Interface Type
- I2C, Serial
- Operating Supply Voltage
- 1.8 V, 3.3 V
- Operating Supply Current
- 165 mA
- Maximum Operating Temperature
- + 70 C
- Mounting Style
- SMD/SMT
- Package / Case
- TQFP-64
- Minimum Operating Temperature
- 0 C
- Packaging
- Tray
- Factory Pack Quantity
- 800
USB2504A-JT Parti Equivalenti
Per il componente USB2504A-JT, puoi considerare queste parti di ricambio e alternative.
Modelli | Fabbricante | Pacchetto | Descrizione |
---|---|---|---|
USB2514A-JZX | |||
USB2504A-FT | |||
USB2504A-HZF |
USB2504A-JT Related speciale
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
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**old ***
Thank you. Fast delivery.
- Spedizione:
Spedizione & Pagamento
Spedizione
- Tipo di spedizione
- Tassa della nave
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time:Shipping fee depend on different zone and country.
Pagamento
- Condizioni di pagamento
- Fee mano
- 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$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
Forniamo prodotti di alta qualità, un servizio attento e post-vendita di garanzia
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Abbiamo ricca di prodotti, in grado di soddisfare le diverse esigenze.
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Quantità di ordine minimo comincia da 1pcs.
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Più basso tassa di spedizione internazionale parte da US $ 2,00.
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90 giorni di garanzia di qualità per tutti i prodotti.
Imballaggio
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Step1: Products
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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.

Garanzie
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.
FAQ:
- Q: How does Jotrin guarantee that USB2504A-JT is the original manufacturer or agent of MICROCHIP?
- We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their USB2504A-JT devices; we pay more attention to the channels and quality of USB2504A-JT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of USB2504A-JT chips? Including MICROCHIP original factory information, USB Interface IC application, USB2504A-JT pictures?
- You can use Jotrin's intelligent search engine, or filter by USB Hubs Products category, or find it through Microchip Technology, Inc Information page.
- Q: Are the MICROCHIP's USB2504A-JT price and stock displayed on the platform accurate?
- The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for USB2504A-JT, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of USB2504A-JT?
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the USB2504AJT we delivered, we will accept the replacement or return of the USB2504A-JT only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of USB2504A-JT.
(3)The USB2504A-JT is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as USB2504A-JT datasheet pdf, USB2504A pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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