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Name: CD74ACT297M
Brand: Texas Instruments
SKU: CD74ACT297M
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 CD74ACT297M

Part No.:: CD74ACT297M

Manufacturer:: Texas Instruments

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: CD74ACT297M.pdf

Description:: IC DIG PHASE-LOCKED LOOP 16-SOIC

In Stock:: 3256

Quantity:: Add To Cart

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CD74ACT297M Specifications

Package/Case:
16-SOIC (0.154, 3.90mm Width)
Packaging:
Bulk,Tube
Series:
74ACT
ProductStatus:
Active
Type:
Phase Lock Loop (PLL)
PLL:
Yes
Input:
Clock
Output:
Clock
NumberofCircuits:
1
Ratio-Input:Output:
1:1
Differential-Input:Output:
No/No
Frequency-Max:
55MHz
Divider/Multiplier:
No/No
Voltage-Supply:
4.5V ~ 5.5V
OperatingTemperature:
-55°C ~ 125°C
MountingType:
Surface Mount

CD74ACT297M this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CD74ACT297M 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 CD74ACT297M 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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CD74ACT297M information

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The working principle and core technical features of CD74ACT297M

CD74ACT297M is a high-speed octal D-type flip-flop with three-state outputs from Texas Instruments. It features eight D-type flip-flops with complementary outputs and common Clock (CP) and Clear (CLR) inputs. The CD74ACT297M operates at high speeds with typical propagation delays of 6.5ns, making it suitable for applications requiring high-performance synchronous data transfer.

Working Principle:

The operation of CD74ACT297M is based on the flip-flop principle, where the state of each flip-flop is determined by the input data (D) and the clock signal (CP). When the clock signal transitions from low to high (rising edge), the data present at the D input is transferred to the respective flip-flop outputs. The Clear (CLR) input allows for asynchronous clearing of all flip-flop outputs when activated.

Core Technical Features:

- High-Speed Operation: With typical propagation delays of 6.5ns, CD74ACT297M ensures rapid data transfer, suitable for high-frequency applications.

- Three-State Outputs: The three-state outputs provide flexibility in controlling the output bus, allowing for easy interfacing with other devices and reducing bus contention.

- Wide Operating Voltage Range: The CD74ACT297M can operate within a wide voltage range from 4.5V to 5.5V, making it compatible with various system voltage levels.

- Low Power Consumption: Despite its high-speed operation, CD74ACT297M maintains low power consumption, contributing to overall system energy efficiency.

- TTL Compatibility: The device is TTL compatible, ensuring easy integration into existing TTL-based systems without requiring level shifting circuitry.

Applications:

In digital systems design, CD74ACT297M finds applications in various scenarios, including:

- Register File Implementation: It can be used to implement register files in microprocessors and digital signal processors (DSPs) for temporary data storage.

- Address Decoding: The three-state outputs make it suitable for address decoding circuits in memory and I/O interfacing.

- Parallel Data Transfer: CD74ACT297M facilitates parallel data transfer between different subsystems in a digital system, enhancing overall data processing speed.

- State Machine Design: It plays a crucial role in state machine implementation for controlling system behavior and sequencing operations.

Enhancing System Performance and Efficiency:

Integrating CD74ACT297M into a digital system can enhance overall performance and efficiency in several ways:

- Faster Data Transfer: The high-speed operation of CD74ACT297M reduces data transfer latency, improving system responsiveness.

- Reduced Power Consumption: By utilizing the low power consumption feature of CD74ACT297M, system designers can optimize energy usage, prolonging battery life in portable devices.

- Simplified Interfacing: The TTL compatibility and three-state outputs simplify interfacing with other system components, reducing design complexity and board space.

- Enhanced Reliability: The wide operating voltage range and robust design of CD74ACT297M ensure reliable operation in diverse environmental conditions, enhancing system robustness and longevity.

CD74ACT297M FAQ

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3. Are the CD74ACT297M price and inventory displayed accurate?

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6. What is the process for return or replacement of CD74ACT297M?

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 CD74ACT297M we delivered, we will accept the replacement or return of the CD74ACT297M 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 CD74ACT297M.

(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