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SN74ABT18245ADLR Part Number Details

Author: Tanssion Date: 2023-06-13 Hits: 136

The part number "SN74ABT18245ADLR" corresponds to a specific integrated circuit (IC) manufactured by Texas Instruments. Here are the details of the part:

SN74ABT18245ADLR

1.Manufacturer: Texas Instruments


2.Part Number: SN74ABT18245ADLR


3.Description: The SN74ABT18245ADLR is an octal bus transceiver with 3-state outputs. It is designed to handle both the data and control signals in a bidirectional bus system. The IC supports bidirectional data flow and features 3-state outputs, which allow multiple devices to share a common bus. It is commonly used in various applications involving data communication and bus interfacing.


4.Package Type: The SN74ABT18245ADLR comes in a surface mount package. The specific package type is "56-Pin TSSOP" (Thin Shrink Small Outline Package) with 56 leads.


5.Operating Voltage Range: The IC operates within a voltage range of 4.5V to 5.5V.


6.Operating Temperature Range: The SN74ABT18245ADLR is specified to operate within the industrial temperature range of -40°C to 85°C.


7.Input/Output Compatibility: The IC is designed to work with TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels, providing compatibility with various systems and devices.


8.Output Drive Capability: The SN74ABT18245ADLR has strong output drive capabilities, allowing it to drive heavily loaded bus lines and ensure reliable signal transmission.


9.3-State Outputs: The IC features 3-state outputs, which allow the outputs to be disabled or disconnected from the bus, facilitating bus sharing and preventing bus contention.


10.ESD Protection: The IC incorporates electrostatic discharge (ESD) protection mechanisms to safeguard against damage from ESD events, ensuring long-term reliability.


It's important to consult the manufacturer's datasheet or documentation for comprehensive information on the electrical specifications, pin configuration, timing characteristics, and application notes related to the SN74ABT18245ADLR. The datasheet will provide detailed information on the functionality and performance of the IC.


The SN74ABT18245ADLR is an octal bus transceiver with 3-state outputs designed by Texas Instruments. Here are some characteristics of the SN74ABT18245ADLR:


1.Bidirectional Data Flow: The SN74ABT18245ADLR supports bidirectional data transfer, allowing data to be transmitted in both directions across the device.


2.3-State Outputs: The outputs of the transceiver can be put into a high-impedance state, known as the 3-state mode, using control signals. This feature enables multiple devices to share the same bus without causing conflicts.


3.High Output Drive Strength: The SN74ABT18245ADLR has a strong output drive capability, enabling it to drive heavily loaded bus lines and ensuring reliable signal transmission.


4.TTL and CMOS Compatibility: The input and output levels of the SN74ABT18245ADLR are compatible with both TTL and CMOS logic families, making it suitable for use in various systems.


5.Wide Operating Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, allowing flexibility in different voltage level applications.


6.ESD Protection: The SN74ABT18245ADLR incorporates electrostatic discharge (ESD) protection, which helps safeguard the device against damage from static electricity during handling and operation.


7.Industrial Temperature Range: The device is designed to operate reliably within an industrial temperature range of -40°C to 85°C.


8.Package Type: The SN74ABT18245ADLR is available in a 56-pin TSSOP (Thin Shrink Small Outline Package), which offers a compact footprint and ease of integration into circuit boards.


These characteristics highlight the bidirectional data flow, 3-state output capability, compatibility, voltage range, and protection features of the SN74ABT18245ADLR. For detailed electrical specifications, timing characteristics, pin configurations, and application guidelines, it is recommended to consult the manufacturer's datasheet or documentation.


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Frequently Asked Questions

1、Replacement model of the product with part number SN74ABT18245ADLR
The SN74ABT18245ADLR is a specific part number for an octal bus transceiver with 3-state outputs manufactured by Texas Instruments. To find a suitable replacement for this part, it is recommended to consider the following options: 1.Check for Updated Part Numbers: Texas Instruments may have released newer versions or updated part numbers that are intended as replacements for the SN74ABT18245ADLR. You can visit the Texas Instruments website or contact their technical support for information on the latest equivalents or recommended replacements. 2.Parametric Search: Utilize online component databases or distributor websites that offer parametric search tools. These tools allow you to enter the specifications and requirements of the SN74ABT18245ADLR and search for alternative components with similar functionality. Examples of such websites include Digi-Key, Mouser, and Octopart. 3.Consult with Distributors or Suppliers: Reach out to electronics component distributors or suppliers and provide them with the specifications and requirements of the SN74ABT18245ADLR. They can help you identify suitable alternatives or suggest equivalent parts from different manufacturers. 4.Seek Professional Advice: Consult with design engineers or professionals in the field who have experience with similar components. They may be able to recommend alternative parts based on their knowledge and expertise. When selecting a replacement, it is important to consider factors such as electrical compatibility, pin configuration, voltage levels, package type, and any specific requirements of your application. Always refer to the datasheets and technical documentation of the replacement part to ensure it meets your specific needs.
2、Package type of the product with part number SN74ABT18245ADLR
The package type for the SN74ABT18245ADLR is 56-Pin TSSOP (Thin Shrink Small Outline Package). TSSOP packages are commonly used for integrated circuits due to their compact size and suitability for high-density board mounting. The package has a thin profile and small outline, making it well-suited for space-constrained applications. The 56-Pin TSSOP package has 56 leads (pins) and is typically designed with a pitch (distance between pins) of either 0.65 mm or 0.8 mm.

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