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Name: 74ALVC164245DGGRE4
Brand: Texas Instruments
SKU: 74ALVC164245DGGRE4
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 74ALVC164245DGGRE4

Part No.:: 74ALVC164245DGGRE4

Manufacturer:: Texas Instruments

Package:: 48-TFSOP (0.240, 6.10mm Width)

Datasheet:: 74ALVC164245DGGRE4.pdf

Description:: IC TRNSLTR BIDIRECTIONAL 48TSSOP

In Stock:: 3471

Quantity:: Add To Cart

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74ALVC164245DGGRE4 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
74ALVC
ProductStatus:
Discontinued at Mosen
TranslatorType:
Voltage Level
ChannelType:
Bidirectional
NumberofCircuits:
2
ChannelsperCircuit:
8
Voltage-VCCA:
2.3 V ~ 3.6 V
Voltage-VCCB:
3 V ~ 5.5 V
InputSignal:
-
OutputSignal:
-
OutputType:
Tri-State, Non-Inverted
DataRate:
-
OperatingTemperature:
-40°C ~ 85°C (TA)
Features:
-
MountingType:
Surface Mount

74ALVC164245DGGRE4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74ALVC164245DGGRE4 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 74ALVC164245DGGRE4 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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74ALVC164245DGGRE4 information

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74ALVC164245DGGRE4 Typical application Circuitry

74ALVC164245DGGRE4

The 74ALVC164245DGGRE4 is a part of the extended 74ALVC family of ICs, commonly deployed as dual supply translating transceivers. Such components stand out as crucial enablers, facilitating communication across systems that operate on distinct voltage levels.

Primary Utility of 74ALVC164245DGGRE4:

Serving as a voltage level translator, the 74ALVC164245DGGRE4 ensures that disparate voltage systems can cohesively communicate, paving the way for integrated systems.

Probable Application Avenues for 74ALVC164245DGGRE4:

1. Voltage Domain Bridging: Any circumstance where, for instance, a 5V system component needs to correspond with a 3.3V module.

2. Legacy System Refresh: The chip becomes imperative when the goal is to infuse old systems with modern, low-voltage modules.

3. Bidirectional Communication Networks: Any system wherein data shuttles to and fro between two different voltage landscapes.

Characteristic Features:

- Flexible Voltage Adaptability: Conventionally, the 'A' port operates in the 1.65V to 3.6V domain, while the 'B' port addresses the 2.3V to 5.5V spectrum.

- Dual Data Flow: The architecture of the 74ALVC164245DGGRE4 inherently supports bidirectional data traffic.

- Efficient Data Relay: Though contingent on the specific conditions, the transceiver is generally adept at ensuring swift data transmission.

Example Application: Integrating a 5V UART-based microcontroller with a 3.3V Bluetooth module.

Detailed Connectivity Schema:

1. Power Dynamics: The 74ALVC164245DGGRE4 possesses pins labeled VccA and VccB to manage power. Here, VccA must connect to the 3.3V line (Bluetooth module's domain) and VccB to the 5V line (microcontroller's sphere).

2. Directional Command: The presence of a DIR pin on the 74ALVC164245DGGRE4 indicates the data direction. If the microcontroller initiates data transfer to the Bluetooth module, DIR should be elevated to HIGH. If the trajectory is reversed, DIR should recline at LOW.

3. Output Governance: The OE pin (Output Enable) on the chip regulates the output status. When OE encounters a grounded state, outputs spring into action. A high-voltage pulse on OE, however, induces a tri-state mode.

4. Data Highway: With designated pins termed A1-A16 and B1-B16 on the 74ALVC164245DGGRE4, the A-side should interface with the Bluetooth module, while the B-side should correspond with the microcontroller's UART pins.

Design Insights:

1. Noise Neutralization: It's prudent to annex 0.1µF capacitors close to the VccA and VccB pins of the 74ALVC164245DGGRE4. This intervention curtails voltage noise, facilitating smoother operations.

2. Common Ground Strategy: Ground coherence is pivotal. Ensuring the 74ALVC164245DGGRE4, microcontroller, and Bluetooth module share an integrated ground averts potential disparities.

3. Direct Connectivity: To preserve signal integrity, one should aim for direct and concise connections between the 74ALVC164245DGGRE4 and its peer components.

4. Thermal Foresight: Perpetual chip activity demands thermal solutions, ensuring consistent performance and longevity.

To encapsulate, the 74ALVC164245DGGRE4 proves indispensable when there's a mission to forge connections across systems operating at divergent voltage scales. Meticulous design considerations guarantee operational stability and system efficiency.

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6. What is the process for return or replacement of 74ALVC164245DGGRE4?

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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.

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