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Name: SN74LVC1T45DBVTG4
Brand: Texas Instruments
SKU: SN74LVC1T45DBVTG4
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Texas Instruments SN74LVC1T45DBVTG4

Part No.:: SN74LVC1T45DBVTG4

Manufacturer:: Texas Instruments

Package:: SOT-23-6

Datasheet:: SN74LVC1T45DBVTG4.pdf

Description:: IC TRNSLTR BIDIRECTIONAL SOT23-6

In Stock:: 2988

Quantity:: Add To Cart

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SN74LVC1T45DBVTG4 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
74LVC
ProductStatus:
Discontinued at Mosen
TranslatorType:
Voltage Level
ChannelType:
Bidirectional
NumberofCircuits:
1
ChannelsperCircuit:
1
Voltage-VCCA:
1.65 V ~ 5.5 V
Voltage-VCCB:
1.65 V ~ 5.5 V
InputSignal:
-
OutputSignal:
-
OutputType:
Tri-State, Non-Inverted
DataRate:
420Mbps
OperatingTemperature:
-40°C ~ 85°C (TA)
Features:
-
MountingType:
Surface Mount

SN74LVC1T45DBVTG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74LVC1T45DBVTG4 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 SN74LVC1T45DBVTG4 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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SN74LVC1T45DBVTG4 information

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SN74LVC1T45DBVTG4 Typical application Circuitry

SN74LVC1T45DBVTG4

The SN74LVC1T45DBVTG4 is a specialized integrated circuit designed for specific applications. To provide an in-depth analysis, let's explore its functionality, applications, key parameters.

1. Functionality: The SN74LVC1T45DBVTG4 is a single-bit, dual-supply, bidirectional voltage-level translator from Texas Instruments. It is designed for voltage level translation applications, where a signal needs to be transferred between two different voltage domains.

2. Application Scenarios: This SN74LVC1T45DBVTG4 chip finds its use in a variety of applications including but not limited to interfacing between different logic families, multi-voltage systems, and level shifting for I/O expansion in microcontrollers or data communication systems.

3. Key Parameters: This SN74LVC1T45DBVTG4 device supports mixed-mode signal operation, meaning it can receive input signals with different voltage levels than the supply voltage. It operates over a broad voltage range (1.65 V to 5.5 V) on the A port and a 2.3 V to 5.5 V range on the B port. Other significant features include low quiescent current, high-speed operation, and low power consumption.

Now, let's focus on a specific application scenario:

Application Scenario - Interfacing between 3.3V and 5V Logic Levels

Circuit Connection Details:

4. Power Supply: Pin 1 (VCCA) should be connected to the 3.3V supply, and Pin 2 (VCCB) to the 5V supply. This configuration sets up the two voltage domains that the chip will interface.

5. Input/Output Configuration: Suppose we want to send a signal from a 3.3V microcontroller to a 5V peripheral. Connect the microcontroller's output to Pin 4 (A1) and the peripheral's input to Pin 5 (B1).

6. Direction Control: Pin 3 (DIR) determines the direction of the voltage translation. For a signal from 3.3V to 5V, DIR should be connected to the 3.3V supply (logic high), enabling translation from A to B.

7. Ground Connection: Pin 6 (GND) should be connected to the system ground. This is crucial for the proper operation of the chip.

8. Enable Pin: Pin 7 (OE) is an active-low enable pin. For regular operation, this should be tied to ground. If high impedance state is needed on B1, OE can be toggled.

In designing circuits with the SN74LVC1T45DBVTG4, consider factors such as signal integrity, power supply stability, and thermal management. The chip's performance depends on clean, stable voltage supplies and proper PCB layout to minimize noise and crosstalk.

The SN74LVC1T45DBVTG4 offers flexibility and ease of use in applications requiring voltage level translation, making it a valuable component in modern electronics design. The focus on specific pin connections and operational considerations ensures effective utilization of its capabilities.

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6. What is the process for return or replacement of SN74LVC1T45DBVTG4?

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 SN74LVC1T45DBVTG4 we delivered, we will accept the replacement or return of the SN74LVC1T45DBVTG4 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 SN74LVC1T45DBVTG4.

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

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(1)Inform us within 90 days

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