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Name: SN74LV1T34DBVR
Brand: Texas Instruments
SKU: SN74LV1T34DBVR
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 SN74LV1T34DBVR

Part No.:: SN74LV1T34DBVR

Manufacturer:: Texas Instruments

Package:: SC-74A, SOT-753

Datasheet:: SN74LV1T34DBVR.pdf

Description:: IC BUF NON-INVERT 5.5V SOT23-5

In Stock:: 3762

Quantity:: Add To Cart

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SN74LV1T34DBVR Specifications

Package/Case:
SC-74A, SOT-753
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
74LV
ProductStatus:
Active
LogicType:
Buffer, Non-Inverting
NumberofElements:
1
NumberofBitsperElement:
1
InputType:
-
OutputType:
Push-Pull
Current-OutputHighLow:
8mA, 8mA
Voltage-Supply:
1.6V ~ 5.5V
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

SN74LV1T34DBVR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74LV1T34DBVR 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 SN74LV1T34DBVR 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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SN74LV1T34DBVR information

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SN74LV1T34DBVR Typical application Circuitry

SN74LV1T34DBVR

The SN74LV1T34DBVR is a single buffer gate with open-drain output from Texas Instruments, designed to support a wide range of applications. It's a versatile chip used in various digital systems for level shifting and interfacing.

Key Features of SN74LV1T34DBVR:

- Voltage Translation: Capable of translating between different voltage levels, making it ideal for interfacing between systems operating at different voltages.

- Low Power Consumption: It operates with very low power, suitable for battery-powered devices.

- Open-Drain Output: This allows for wired-OR connections and interfacing with higher voltage systems.

- Wide Operating Voltage Range: It supports a range from 1.8 V to 5.5 V, accommodating a variety of logic levels.

- Enhanced Electrostatic Discharge Protection: This feature is integrated.

Circuit Connection and Application Scenario:

One common application of the SN74LV1T34DBVR is in I2C level shifting for interfacing between a microcontroller (MCU) operating at 3.3V and an I2C device operating at 5V.

Detailed Circuit Connection:

1. VCCA Pin (Pin 1): Connect to the lower voltage level (3.3V) from the MCU.

2. A Pin (Pin 2): Connect to the SDA or SCL line of the MCU's I2C interface.

3. GND Pin (Pin 3): Connect to the ground of both the MCU and the I2C device.

4. Y Pin (Pin 5): Connect to the SDA or SCL line of the 5V I2C device.

5. VCCY Pin (Pin 6): Connect to the higher voltage level (5V) from the I2C device.

Programming Considerations:

- For in-circuit programming, ensure that the connections to the programming interface (like SPI or UART) are not affected by the level shifter.

- Carefully manage the I/O lines during programming to avoid conflicts.

Design Considerations:

- Voltage Levels: Ensure compatibility of the voltage levels between interfaced devices.

- Signal Integrity: To preserve signal integrity, reduce trace length and stay away from abrupt bends.

Decoupling Capacitors: To stabilize power supply fluctuations, place these capacitors close to the VCC pins.

- Thermal Management: A well-designed PCB architecture aids in heat management even while the chip dissipates little power.

- Pull-up Resistors: The right pull-up resistors are required for open-drain designs.

In summary, the SN74LV1T34DBVR is a versatile chip used primarily for voltage level translation in digital systems. Its open-drain output, low power consumption, and wide operating voltage range make it suitable for various applications, especially in mixed-voltage environments. Proper design considerations should be taken into account for optimal performance and reliability.

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6. What is the process for return or replacement of SN74LV1T34DBVR?

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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 SN74LV1T34DBVR.

(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