74ALVC164245DGGRG4

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Texas Instruments 74ALVC164245DGGRG4

HIGH-RELIABILITY-COMPONENTS
Part No.:
74ALVC164245DGGRG4
Manufacturer:
Texas Instruments
Package:
48-TFSOP (0.240, 6.10mm Width)
Datasheet:
74ALVC164245DGGRG4.pdf
Description:
IC TRNSLTR BIDIRECTIONAL 48TSSOP
In Stock:
3420
Quantity:
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  • Purchase and inquiryPurchase and inquiry

    74ALVC164245DGGRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74ALVC164245DGGRG4 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 74ALVC164245DGGRG4 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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    74ALVC164245DGGRG4 information74ALVC164245DGGRG4 information

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    74ALVC164245DGGRG4 Typical application Circuitry

    74ALVC164245DGGRG4

    The 74ALVC164245DGGRG4 is a specialized semiconductor device that, based on its name, seems to be part of the 74ALVC series. This suggests that it is likely a 16-bit dual supply translating transceiver, which is designed to interface systems operating at different voltage levels.

    Functional Overview of the 74ALVC164245DGGRG4:

    This chip is essential for translating voltage levels, facilitating communication between systems that operate under different voltage standards.

    Application Scenarios for the 74ALVC164245DGGRG4:

    1. System Upgrades: When integrating newer low-voltage components into older, higher voltage systems.

    2. Mixed-Voltage System Designs: Bridging 5V logic circuits with 3.3V systems, ensuring proper communication and functionality.

    3. Multi-Voltage Embedded Systems: In systems with both 3.3V and 5V components, this chip aids in interfacing them efficiently.

    Key Parameters:

    - Voltage Operation: 'A' side typically operates between 1.65V to 3.6V, while the 'B' side operates between 2.3V to 5.5V.

    - Bidirectional Data Flow: The chip can send and receive data in both directions.

    - Data Rate: It can facilitate high-speed data transfer, although the exact rate might vary based on specific conditions and versions.

    Example Application Scenario: Integrating a 3.3V GPS module into a 5V legacy embedded system.

    Circuit Connection:

    1. Supply Voltage Pins: On the 74ALVC164245DGGRG4, connect VccA to the 3.3V domain (for the GPS module) and VccB to the 5V domain (legacy system).

    2. Direction Control (DIR): The direction of data transfer is governed by the DIR pin. If data is moving from the GPS module to the legacy system, DIR should be set HIGH. Conversely, for data flow from the legacy system to the GPS module, DIR should be LOW.

    3. Output Enable (OE): To activate the outputs, tie the OE pin to a logic LOW (GND). When set to a logic HIGH, the outputs enter a high-impedance state, effectively disabling them.

    4. Data Connections: Pins A1-A16 of the 74ALVC164245DGGRG4 should link to the respective data pins of the 3.3V GPS module, while B1-B16 will connect to the data pins on the 5V legacy system.

    Design Considerations:

    1. Bypass Capacitors: Essential for noise reduction, place 0.1µF capacitors near VccA and VccB pins on the 74ALVC164245DGGRG4.

    2. Ground Consistency: A common ground connection should be maintained across all components. This ensures data integrity and minimizes potential issues stemming from varied ground levels.

    3. Board Layout: Prioritize maintaining short trace lengths between the 74ALVC164245DGGRG4 and connected devices. This helps in preserving signal quality.

    4. Thermal Management: Especially in scenarios with prolonged high-speed data transfer, ensure that the 74ALVC164245DGGRG4 has adequate heat dissipation mechanisms in place.

    In summation, the 74ALVC164245DGGRG4 stands as an invaluable asset in bridging systems with differing voltage requirements. Effective utilization mandates adherence to meticulous design practices, ensuring seamless and efficient operation.

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    3. Are the 74ALVC164245DGGRG4 price and inventory displayed accurate?

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    6. What is the process for return or replacement of 74ALVC164245DGGRG4?

    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 74ALVC164245DGGRG4 we delivered, we will accept the replacement or return of the 74ALVC164245DGGRG4 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 74ALVC164245DGGRG4.

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

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    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

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