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Name: SN74ACT245PWRG4
Brand: Texas Instruments
SKU: SN74ACT245PWRG4
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 SN74ACT245PWRG4

Part No.:: SN74ACT245PWRG4

Manufacturer:: Texas Instruments

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: SN74ACT245PWRG4.pdf

Description:: IC TXRX NON-INVERT 5.5V 20TSSOP

In Stock:: 3709

Quantity:: Add To Cart

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SN74ACT245PWRG4 Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
74ACT
ProductStatus:
Discontinued at Mosen
LogicType:
Transceiver, Non-Inverting
NumberofElements:
1
NumberofBitsperElement:
8
InputType:
-
OutputType:
3-State
Current-OutputHighLow:
24mA, 24mA
Voltage-Supply:
4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

SN74ACT245PWRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74ACT245PWRG4 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 SN74ACT245PWRG4 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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SN74ACT245PWRG4 information

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SN74ACT245PWRG4 Typical application Circuitry

SN74ACT245PWRG4

The SN74ACT245PWRG4 is a versatile integrated circuit chip, known for its functionality in digital data communication and signal buffering. Let's delve into its capabilities, applications, and specific circuitry details, highlighting key considerations for circuit design.

Functionality: The SN74ACT245PWRG4 is an octal bus transceiver with 3-state outputs. It's designed to improve both the performance and density of 3-state memory address drivers, clock drivers, and bidirectional bus drivers. This chip is part of the SN74ACT series, known for its high-speed integrated circuits.

Application Scenarios: One common application is in bidirectional data transmission systems, where data flow control is crucial. It's also used in memory buffering and interfacing, where it can drive bus lines or buffer memory address registers.

Parameter Features: The SN74ACT245PWRG4 operates with a wide voltage range (4.5V to 5.5V) and features low power consumption. It has high drive current outputs (±24 mA), ensuring robust performance in various environments.

Circuit Connection Example:

- Power Supply Connection: Connect VCC (Pin 20) to a +5V power supply and GND (Pin 10) to ground.

- Direction Control: Connect the DIR pin (Pin 1) to a control signal. High (logic 1) on DIR allows data flow from A ports to B ports, while low (logic 0) enables the opposite direction.

- Enable Control: The OE (Output Enable) pin (Pin 19) is used to control the output states. Connecting OE to ground (logic 0) enables the outputs, while a high signal (logic 1) puts the outputs in a high-impedance state.

- Data Pins: Connect data inputs/outputs to the A and B ports (Pins 2-9 for A1-A8 and Pins 11-18 for B1-B8). For instance, in a memory interface, connect A ports to the data bus and B ports to the memory data pins.

- Programming Pins: For programming or configuring, use specific data pins as per your system requirements.

Design Considerations:

- Signal Integrity: Ensure minimal line interference and noise, especially in high-speed applications.

- Power Distribution: Provide stable power supply and consider decoupling capacitors near the VCC pin to stabilize voltage fluctuations.

- Thermal Management: Design the PCB layout to dissipate heat efficiently, especially in high-current scenarios.

- Logic Levels Compatibility: Ensure the logic levels of the SN74ACT245PWRG4 are compatible with other components in the system.

In summary, the SN74ACT245PWRG4 is a highly efficient bus transceiver, integral in facilitating robust digital communication and signal processing in various electronic systems. Its versatility in bidirectional data flow control, coupled with its high-speed performance, makes it a popular choice in digital electronics design.

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6. What is the process for return or replacement of SN74ACT245PWRG4?

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 SN74ACT245PWRG4 we delivered, we will accept the replacement or return of the SN74ACT245PWRG4 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 SN74ACT245PWRG4.

(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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