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Name: SN74HC273NG4
Brand: Texas Instruments
SKU: SN74HC273NG4
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 SN74HC273NG4

Part No.:: SN74HC273NG4

Manufacturer:: Texas Instruments

Package:: 20-PDIP

Datasheet:: SN74HC273NG4.pdf

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

In Stock:: 2283

Quantity:: Add To Cart

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SN74HC273NG4 Specifications

Packaging:
Tube
Series:
74HC
ProductStatus:
Discontinued at Mosen
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

SN74HC273NG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74HC273NG4 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 SN74HC273NG4 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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SN74HC273NG4 information

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SN74HC273NG4 Typical application Circuitry

SN74HC273NG4

The SN74HC273NG4 is an octal D-type flip-flop chip with clear functionality, primarily designed for the storage and retention of binary data. Each flip-flop in the chip can capture data from its respective input when triggered by a rising edge of the clock pulse. The clear function allows for the synchronous reset of all flip-flops, making it a versatile component in digital circuits.

Operational Dynamics

The SN74HC273NG4 excels in capturing and maintaining eight bits of data simultaneously. This chip ensures that data presented at its inputs is securely transferred to its outputs with the precise timing of the clock signal.

Utilization Spectrum

The SN74HC273NG4 is pivotal in digital systems where data synchronization and temporary storage are necessary. It is commonly used in registers, storage devices, relay control systems, and as a buffer in communication interfaces.

Notable Specifications

- Supply Voltage (Vcc): Operates typically between 2V and 6V.

- Input High Voltage (VIH): Usually set above 2V for a logical '1'.

- Input Low Voltage (VIL): Generally maintained below 0.8V for a logical '0'.

- Output Drive Capability (IO): Can source or sink up to 6 mA.

- Transition Times (tPHL/tPLH): Varies with Vcc and the nature of the load connected.

Circuit Deployment: Data Synchronization in a Communication System

In this application, the SN74HC273NG4 is utilized to synchronize data streams, ensuring stable and coherent data transmission.

1. Power Integration

- Vcc (Pin 20): Attach this pin to a regulated +5V supply.

- Ground (Pin 10): Connect this pin firmly to the system ground.

2. Clock Configuration

- Clock Input (CLK, Pin 11): Interface this pin with the system's clock source, ensuring data is latched at each rising edge.

3. Data Input Setup

- Data Inputs (D0-D7, Pins 2-7, 15-18): Link these pins to the data source, preparing them to capture the incoming data stream.

4. Output Arrangement

- Data Outputs (Q0-Q7, Pins 19, 20, 22-25, 27, 28): Route these pins to the destination component or next stage in the data pathway.

5. Reset Mechanism

- Clear Input (CLR, Pin 1): This pin should be connected to a reset control line. Activating a low signal here will asynchronously reset all flip-flops.

Design Intricacies

Incorporating the SN74HC273NG4 into a circuit necessitates attention to certain critical factors:

1. Power Source Stability: A noise-free, stable power supply is crucial to prevent data corruption or inadvertent resets.

2. Clock Pulse Precision: The clock signal must be devoid of noise and have sharp transitions to ensure accurate data capturing.

3. Decoupling Strategy: A decoupling capacitor close to the Vcc pin is recommended to filter out any voltage spikes or noise.

4. Clear Signal Handling: The asynchronous clear input should be managed carefully, avoiding accidental activation which could lead to data loss.

In conclusion, the SN74HC273NG4 is a robust component in digital electronics, particularly suited for scenarios that demand precise data storage and synchronization. Its deployment in a data synchronization module within a communication system highlights its capability to ensure coherent data flow. Careful consideration of power supply quality, clock signal integrity, and input state management is imperative to leverage the full potential of the SN74HC273NG4. Whether it's for buffering, data retention, or synchronization, the SN74HC273NG4 proves to be a versatile and dependable choice in the realm of digital circuitry.

SN74HC273NG4 FAQ

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6. What is the process for return or replacement of SN74HC273NG4?

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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 SN74HC273NG4.

(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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