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Texas Instruments SN74LVC16T245DLR

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Texas Instruments
48-BSSOP (0.295, 7.50mm Width)
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    SN74LVC16T245DLR this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including SN74LVC16T245DLR 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 SN74LVC16T245DLR 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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    SN74LVC16T245DLR Typical application Circuitry


    The SN74LVC16T245DLR is a 16-bit dual-supply bus transceiver from Texas Instruments that is designed for asynchronous communication between data buses. Its unique design enables the device to operate at different voltage levels on each data bus, offering a solution for voltage level translation in mixed-voltage system designs. Here's how to incorporate the SN74LVC16T245DLR into your circuit:

    1. Power Supply: The device has two power supply pins, CCA and VCCB. Connect CCA to the voltage level of the A side and VCCB to the voltage level of the B side. The data sheet data sheet specifies a range for these power supply voltages.

    2. Ground Connection: Connect the GND pin to the system's ground. It's crucial to maintain a stable and low-noise ground connection for the proper functioning of the device.

    3. Data Buses: The SN74LVC16T245DLR has two sets of 8 data lines, A1-A8 and B1-B8. Connect these to the respective data buses that you want to interface.

    4. Direction Control (DIR): The DIR pin controls the direction of data flow. When DIR is high, data is transferred from A to B. When DIR is low, data is transferred from B to A. Connect this pin to a suitable control signal depending on your application.

    5. Output Enable (OE): The OE pin, when set high, places the device in a high impedance state, effectively isolating the data buses. When OE is low, the device operates normally. This pin can be used to control when the device is active in your system.

    6. Decoupling Capacitors: As with most digital ICS, it's a good practice to connect a decoupling capacitor (usually 0.1uF) close to each power pin (CCA and VCCB) to the ground. This helps to maintain a clean power supply by filtering out any high-frequency noise.

    7. Thermal Considerations: Ensure that the device is operating within the specified thermal conditions to prevent any damage or reliability issues.

    Always refer to the SN74LVC16T245DLR's data sheet and application notes for the most accurate and comprehensive information when designing your circuit. Remember to adhere to good PCB layout practices to ensure signal integrity and reliable operation.

    SN74LVC16T245DLR informationSN74LVC16T245DLR information

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