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Name: 74HC244DTR2G
Brand: ON Semiconductor
SKU: 74HC244DTR2G
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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ON Semiconductor 74HC244DTR2G

Part No.:: 74HC244DTR2G

Manufacturer:: ON Semiconductor

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

Datasheet:: 74HC244DTR2G.pdf

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

In Stock:: 110548

Quantity:: Add To Cart

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74HC244DTR2G Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
74HC
ProductStatus:
Obsolete
LogicType:
Buffer, Non-Inverting
NumberofElements:
2
NumberofBitsperElement:
4
InputType:
-
OutputType:
3-State
Current-OutputHighLow:
7.8mA, 7.8mA
Voltage-Supply:
2V ~ 6V
OperatingTemperature:
-55°C ~ 125°C (TA)
MountingType:
Surface Mount

74HC244DTR2G this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HC244DTR2G 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 74HC244DTR2G 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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74HC244DTR2G information

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74HC244DTR2G Typical application Circuitry

74HC244DTR2G

A member of the high-speed CMOS family, the 74HC244DTR2G is an octal buffer and line driver with three output states. It is designed to drive bus lines or communication channels, providing high noise immunity and low power consumption.

Application Scenarios:

A common application of the 74HC244DTR2G is in data transmission systems, where it can be used to isolate different components of the system, ensuring data integrity and preventing interference.

Parameter Features:

The 74HC244DTR2G operates within a voltage range of 2 V to 6 V, with a typical propagation delay of 7 ns. Its low quiescent power consumption makes it suitable for battery-operated devices.

Example Application - Data Transmission System:

In a data transmission system, the 74HC244DTR2G can be utilized as a buffer to isolate a microcontroller from the communication bus.

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

2. Microcontroller Connection: Connect the microcontroller's data output pins to Pins A1-A8 of the 74HC244DTR2G.

3. Communication Bus Connection: Link Pins B1-B8 of the 74HC244DTR2G to the data lines of the communication bus.

4. Control Pins: Link Pins 1 (G1) and 19 (G2) to the control lines emanating from the microcontroller. These pins serve as enable pins for the buffer.

5. Unused Pins: All unused input pins should be connected to the ground to prevent them from floating, which might lead to unexpected behavior.

Circuit Design Considerations:

1. Signal Integrity: Employ adequate grounding and shielding techniques to preserve the integrity of the data signals.

2. Compatibility: Ensure that all of the system's components have compatible voltage levels.

3. Testing: Perform in-depth testing to confirm that data is being delivered and received accurately.

4. Documentation: Maintain meticulous documentation of the circuit, inclusive of schematics and parts lists.

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6. What is the process for return or replacement of 74HC244DTR2G?

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 74HC244DTR2G we delivered, we will accept the replacement or return of the 74HC244DTR2G 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 74HC244DTR2G.

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

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations