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Name: SN74LVC245APWG4
Brand: Texas Instruments
SKU: SN74LVC245APWG4
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 SN74LVC245APWG4

Part No.:: SN74LVC245APWG4

Manufacturer:: Texas Instruments

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

Datasheet:: SN74LVC245APWG4.pdf

Description:: IC TXRX NON-INVERT 3.6V 20TSSOP

In Stock:: 3552

Quantity:: Add To Cart

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SN74LVC245APWG4 Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube
Series:
74LVC
ProductStatus:
Discontinued at Mosen
LogicType:
Transceiver, Non-Inverting
NumberofElements:
1
NumberofBitsperElement:
8
InputType:
-
OutputType:
3-State
Current-OutputHighLow:
24mA, 24mA
Voltage-Supply:
1.65V ~ 3.6V
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

SN74LVC245APWG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74LVC245APWG4 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 SN74LVC245APWG4 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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SN74LVC245APWG4 information

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SN74LVC245APWG4 Typical application Circuitry

SN74LVC245APWG4

The SN74LVC245APWG4 is an integrated circuit from the SN74LVC series, renowned for its capability as an octal bus transceiver. This device is intended to enable bidirectional data bus communication and has three-state outputs. It is particularly useful in systems where voltage level translation or buffering is required between microprocessors, microcontrollers, or memory interfaces.

1. Series Attributes: The SN74LVC series, which includes the SN74LVC245APWG4, is known for its compatibility with low-voltage operation while maintaining high-speed signaling. Devices in this series are optimized for minimal power consumption, making them ideal for interfacing in various digital systems, especially where power efficiency is a priority.

2. Pin Configuration and Detailed Wiring Instructions: The SN74LVC245APWG4 is typically offered in a 20-pin package. It includes eight bidirectional data pins for each bus (A1 to A8 and B1 to B8), two direction control pins (DIR), two output enable pins (OE), a power supply pin (VCC), and a ground pin (GND). The data flow direction is controlled by the DIR pin, where a high level allows data transfer from B to A, and a low level enables data transfer from A to B. The OE pins, when set high, disable the outputs by placing them in a high-impedance state, while a low level activates the outputs. The A and B group of pins serve as pathways for data transmission, their roles determined by the DIR pin's status. The power supply and ground, respectively, should be connected to the VCC and GND pins.

3. System Integration Practices: When integrating the SN74LVC245APWG4 into a system, it's critical to align the data flow direction as per the system's requirements, using the DIR pin to set the direction and the OE pin to manage the output states. Establishing a stable connection for the VCC and GND pins is vital for the transceiver's reliable operation.

4. Applications in Electronic Design: The SN74LVC245APWG4 is extensively used in digital systems requiring bidirectional communication between buses, such as in data transfer between different voltage domains in microprocessors, microcontrollers, and memory units. It is a flexible option for these applications due to its buffering and level translation capabilities.

5. Design Considerations for Optimal Performance: In circuit design involving the SN74LVC245APWG4, attention should be given to the layout around the control lines (DIR and OE) and the impedance characteristics of the data lines. The placement of decoupling capacitors in relation to the VCC pin guarantees a steady power supply, which is essential for high-speed activities.

6. Handling and Installation Guidelines: The SN74LVC245APWG4, like other semiconductor devices, is susceptible to damage from electrostatic discharge (ESD). It is important to follow ESD-safe handling procedures during installation to maintain the integrity of the device.

In conclusion, the SN74LVC245APWG4, part of the SN74LVC series, is an effective octal bus transceiver suitable for digital systems that require efficient bidirectional data communication. Its configuration enables effective data transfer and level shifting in microprocessor and memory interfaces, with careful consideration to the direction of data flow, output enablement, and stable power supply being essential for its successful implementation in various electronic applications.

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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 SN74LVC245APWG4.

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

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