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Name: DS90UB949ATRGCTQ1
Brand: Texas Instruments
SKU: DS90UB949ATRGCTQ1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments DS90UB949ATRGCTQ1

Part No.:: DS90UB949ATRGCTQ1

Manufacturer:: Texas Instruments

Package:: 64-VFQFN Exposed Pad

Datasheet:: DS90UB949ATRGCTQ1.pdf

Description:: POWER MANAGEMENT

In Stock:: 2282

Quantity:: Add To Cart

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DS90UB949ATRGCTQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
ProductStatus:
Active
Function:
Serializer
DataRate:
3.675Gbps
InputType:
HDMI
OutputType:
FPD-Link III, LVDS
NumberofInputs:
4
NumberofOutputs:
2
Voltage-Supply:
1.045V ~ 1.155V, 1.71V ~ 1.89V
OperatingTemperature:
-40°C ~ 105°C (TA)
MountingType:
Surface Mount

DS90UB949ATRGCTQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS90UB949ATRGCTQ1 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for DS90UB949ATRGCTQ1 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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DS90UB949ATRGCTQ1 information

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DS90UB949ATRGCTQ1 Typical application Circuitry

DS90UB949ATRGCTQ1

The DS90UB949ATRGCTQ1 is an advanced serializer chip manufactured by Texas Instruments, designed for automotive and high-speed video applications. Proper connectivity to this chip is crucial for ensuring peak performance and reliability. To help you with that, here is a detailed guide on how to connect the DS90UB949ATRGCTQ1.

1. Power Supply: The first order of business is to connect the VDD (Pin 1, Pin 41) to a stable 1.8V power source. Next, VDDIO (Pin 42) should be attached to a 1.8V to 3.3V supply, depending on your application requirements. Don't forget to ground the chip using the GND pins (Pin 11, Pin 21).

2. FPD-Link III Interface: The DS90UB949ATRGCTQ1 includes an FPD-Link III interface that needs to be connected to its deserializer counterpart. Use TX0+/TX0- (Pin 2, Pin 3), TX1+/TX1- (Pin 4, Pin 5), and TXCLK+/TXCLK- (Pin 6, Pin 7) for this purpose.

3. Input Interface: The input video data stream should be fed into the PCLKIN (Pin 22) and DIN0-23 (Pin 23 to Pin 46) pins, depending on the format and bit-depth of your video signal.

4. Configuration and Control: For I2C control, connect SDA (Pin 50) and SCL (Pin 51) to your microcontroller or another I2C master. To enable the chip, wire the EN pin (Pin 53) to a high logic level or directly to the VDDIO.

5. Synchronization and Reset: To reset the DS90UB949ATRGCTQ1, link the RESET pin (Pin 52) to a reset controller or directly to a microcontroller. If you need to synchronize multiple chips, use the SYNC (Pin 54).

6. Test Patterns and Diagnostics: The TEST (Pin 47) pin can be utilized for running built-in test patterns. Depending on your implementation, this pin may be tied to ground or a logic level.

7. Analog Front End (AFE): The DS90UB949ATRGCTQ1 supports an integrated AFE for which you can use AFEIN+/AFEIN- (Pin 56, Pin 57) and AFECAP (Pin 58).

8. Decoupling Caps: Attach 0.1µF capacitors close to each VDD and VDDIO pin for noise reduction. The capacitors' second terminal should be connected to the ground plane.

9. Output Termination: Depending on the cable length and signal integrity requirements, you may need to add series resistors at the differential output pairs.

10. Verification and Testing: After completing these steps, it is advisable to verify all connections and functionally test the DS90UB949ATRGCTQ1 to ensure everything is operating as expected.

For specific configurations and detailed electrical characteristics, consult the official datasheet of the DS90UB949ATRGCTQ1. Thoroughly checking each pin-level connection for the DS90UB949ATRGCTQ1 will ensure the effectiveness of this advanced serializer in your design.

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6. What is the process for return or replacement of DS90UB949ATRGCTQ1?

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(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 DS90UB949ATRGCTQ1.

(3)The PartNo is unused and only in the original unpacked packaging.

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