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Name: SN74HC273N3
Brand: Texas Instruments
SKU: SN74HC273N3
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 SN74HC273N3

Part No.:: SN74HC273N3

Manufacturer:: Texas Instruments

Package:: 20-PDIP

Datasheet:: SN74HC273N3.pdf

Description:: IC FF D-TYPE SNGL 8BIT 20DIP

In Stock:: 3976

Quantity:: Add To Cart

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SN74HC273N3 Specifications

Packaging:
Bulk
Series:
74HC
ProductStatus:
Active
Function:
Master Reset
Type:
D-Type
OutputType:
Non-Inverted
NumberofElements:
1
NumberofBitsperElement:
8
ClockFrequency:
60 MHz
MaxPropagationDelay@VMaxCL:
27ns @ 6V, 50pF
TriggerType:
Positive Edge
Current-OutputHighLow:
5.2mA, 5.2mA
Voltage-Supply:
2V ~ 6V
Current-Quiescent(Iq):
8 µA
InputCapacitance:
3 pF
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Through Hole

SN74HC273N3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74HC273N3 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 SN74HC273N3 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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SN74HC273N3 information

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SN74HC273N3 Typical application Circuitry

SN74HC273N3

The SN74HC273N3 is a component with specific functionality, characteristics, and applications. Understanding its features and potential uses is essential for designing circuits effectively.

Key Parameters and Features of SN74HC273N3:

1. Component Type: The SN74HC273N3 is an 8-bit D-type flip-flop integrated circuit (IC).

2. Functionality: It is primarily used for storing and latching data, making it suitable for applications requiring sequential data processing and storage.

3. Voltage Compatibility: The IC operates within a specified voltage range, ensuring compatibility with the system's voltage levels.

4. container Type: It may be easily integrated into different circuit designs thanks to its availability in a DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) container.

Application Scenario: Digital Data Storage in a Microcontroller Interface

In this application scenario, we will design a circuit using the SN74HC273N3 to store and latch digital data received from a microcontroller, enabling sequential data processing.

Circuit Connection:

1. Connect pin 1 (CP) of the SN74HC273N3 to the clock input signal generated by the microcontroller, which synchronizes the data storage operation.

2. Connect pin 2 (MR) to the ground reference or a logic level to enable or disable the master reset function based on your requirements.

3. Connect pin 3 (D0) to the microcontroller's data output bit 0 (D0), allowing the first bit of data to enter the flip-flop.

4. Similarly, connect pins 4 through 11 (D1 to D7) to the microcontroller's data output bits 1 through 7, respectively.

5. Connect pins 12 (GND) and 24 (VCC) to the ground and power supply, respectively, as per the IC's voltage requirements.

6. Pins 13, 14, 15, 16, 17, 18, 19, and 20 (Q0 to Q7) represent the latched data outputs. Connect these pins to the corresponding input pins of the downstream circuit or microcontroller for further processing.

7. Pin 21 (DS) may be left unconnected or connected to the ground or a logic level depending on the desired behavior of the chip.

8. Pin 22 (OE) can be connected to enable or disable the output as needed in the application.

Additional Considerations:

1. Clock Frequency: Ensure that the clock signal's frequency from the microcontroller aligns with the SN74HC273N3's operational requirements.

2. Timing Analysis: Consider the setup and hold times to ensure reliable data storage and retrieval.

3. Power Supply: Verify that the power supply voltage meets the IC's specifications for proper operation.

4. Master Reset: Determine whether the master reset function (MR pin) should be used and configure it accordingly.

5. Output Enable: Decide whether the output enable function (OE pin) is required and configure it to suit the application's needs.

By addressing these considerations and following the provided circuit connections, you can design an effective data storage and latching circuit using the SN74HC273N3. This circuit allows sequential data processing and storage, enhancing the capabilities of microcontroller interfaces and digital systems.

SN74HC273N3 FAQ

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6. What is the process for return or replacement of SN74HC273N3?

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 SN74HC273N3 we delivered, we will accept the replacement or return of the SN74HC273N3 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 SN74HC273N3.

(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