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Name: SN74HC244NG4
Brand: Texas Instruments
SKU: SN74HC244NG4
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 SN74HC244NG4

Part No.:: SN74HC244NG4

Manufacturer:: Texas Instruments

Package:: 20-DIP (0.300, 7.62mm)

Datasheet:: SN74HC244NG4.pdf

Description:: IC BUFFER NON-INVERT 6V 20DIP

In Stock:: 3276

Quantity:: Add To Cart

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SN74HC244NG4 Specifications

Package/Case:
20-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
74HC
ProductStatus:
Discontinued at Mosen
LogicType:
Buffer, Non-Inverting
NumberofElements:
2
NumberofBitsperElement:
4
InputType:
-
OutputType:
3-State
Current-OutputHighLow:
7.8mA, 7.8mA
Voltage-Supply:
2V ~ 6V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Through Hole

SN74HC244NG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74HC244NG4 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 SN74HC244NG4 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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SN74HC244NG4 information

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SN74HC244NG4 Typical application Circuitry

The SN74HC244NG4 is an integrated circuit from the SN74HC series, specifically designed as an octal buffer and line driver with 3-state outputs. This device is part of the high-speed CMOS logic family, known for its versatility and efficiency in a wide operating voltage range, making it suitable for various digital applications where signal buffering and driving are needed.

1. Series Description: The SN74HC series, to which the SN74HC244NG4 belongs, is characterized by its high-speed CMOS technology, which offers low power consumption and a wide voltage operating range. The SN74HC244NG4, as an octal buffer/line driver, provides high current drive and 3-state output capabilities, making it particularly useful in bus-oriented or data communication systems.

2. Pin Configuration and Connection Details: The SN74HC244NG4 is available in a 20-pin DIP (Dual In-line Package). It includes eight buffer input pins (A1 to A8), eight buffer output pins (Y1 to Y8), two output enable pins (OE1 and OE2), a VCC (power supply) pin, and a ground pin (GND). The A1 to A8 pins are the inputs for the signals to be buffered. The Y1 to Y8 pins deliver the buffered outputs. The output states are controlled by the OE1 and OE2 pins; the outputs are active when OE is low and in a high-impedance condition when OE is high. The VCC pin is for connecting to the power supply, and the GND pin provides a common ground for the circuit.

3. Implementing in Digital Circuits: In digital circuit integration, the SN74HC244NG4 inputs (A1 to A8) are connected to the signals requiring buffering, while the outputs (Y1 to Y8) are connected to the destination or load. The OE pins are used for enabling or disabling the outputs, providing control over signal transmission. This IC is suitable for applications that need to drive signals across capacitive loads or long distances while maintaining signal integrity.

4. Usage in Electronic Systems: The SN74HC244NG4 is commonly used in data communication systems, microprocessor interfaces, and other digital logic applications where buffering and isolation between the source and the load are required.

5. Circuit Design Recommendations: When designing circuits with the SN74HC244NG4, it's important to manage the OE control signals effectively for the desired output behavior. It is advised to decouple capacitors close to the VCC pin in order to reduce noise and provide a steady power supply.

6. Handling and Precautions: Like other CMOS devices, the SN74HC244NG4 requires careful handling to avoid electrostatic discharge (ESD) damage. Following ESD-safe handling practices during installation is crucial to maintaining the integrity of the device.

In summary, the SN74HC244NG4 from the SN74HC series is an effective octal buffer and line driver with 3-state outputs, ideal for digital systems requiring robust signal driving capabilities. Its configuration enables efficient signal transmission and control, with attention to output enable management, power supply stability, and proper handling being key for its successful use in various electronic applications.

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6. What is the process for return or replacement of SN74HC244NG4?

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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 SN74HC244NG4.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations