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Name: CD74HCT297E
Brand: Texas Instruments
SKU: CD74HCT297E
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 CD74HCT297E

Part No.:: CD74HCT297E

Manufacturer:: Texas Instruments

Package:: 16-DIP (0.300, 7.62mm)

Datasheet:: CD74HCT297E.pdf

Description:: IC DIGITAL PLL 16-DIP

In Stock:: 12727

Quantity:: Add To Cart

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CD74HCT297E Specifications

Package/Case:
16-DIP (0.300, 7.62mm)
Packaging:
Bulk,Tube
Series:
74HCT
ProductStatus:
Active
Type:
Phase Lock Loop (PLL)
PLL:
Yes
Input:
CMOS
Output:
CMOS
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:
Through Hole

CD74HCT297E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CD74HCT297E 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 CD74HCT297E 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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CD74HCT297E information

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The working principle and core technical features of CD74HCT297E

CD74HCT297E is a high-speed CMOS (Complementary Metal-Oxide-Semiconductor) 8-bit shift register with 3-state outputs, commonly used in digital electronics for serial data storage and transfer applications.

Working Principle:

The CD74HCT297E operates by shifting data input serially into its 8-stage register, with each clock pulse shifting the data by one bit. The shifted data can be outputted in parallel through the 3-state outputs upon command.

Core Technical Features:

- High-Speed Operation: The CD74HCT297E offers rapid data shifting capabilities, making it suitable for applications requiring quick data transfer.

- 3-State Outputs: This feature allows the outputs to be set to a high impedance state, facilitating bus sharing and minimizing interference in multi-device configurations.

- TTL Compatibility: The device is compatible with TTL (Transistor-Transistor Logic) inputs, ensuring seamless integration into existing digital systems.

- Wide Operating Voltage Range: With a wide voltage range from 2V to 6V, the CD74HCT297E is versatile and can be used in various voltage environments.

- Schmitt Trigger Clock Inputs: The Schmitt trigger inputs provide hysteresis and noise immunity, enhancing the reliability of clock signal reception.

Application and Effectiveness:

In digital communication systems, CD74HCT297E can be utilized for serial data storage and transmission. Its high-speed operation ensures efficient data transfer, while the 3-state outputs enable easy interfacing with other devices on the bus. For example, in serial communication protocols like SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit), the CD74HCT297E can serve as a shift register for data exchange between microcontrollers, sensors, and peripherals.

Technological Advantages:

The CD74HCT297E enhances system performance and efficiency by providing:

- Fast Data Processing: Its high-speed operation accelerates data transfer, reducing latency and improving system responsiveness.

- Simplified Bus Architecture: The 3-state outputs enable bus sharing, reducing the complexity of the system layout and minimizing the number of required bus lines.

- Noise Immunity: The Schmitt trigger inputs enhance noise tolerance, ensuring reliable clock signal reception in noisy environments.

- Compatibility: With TTL compatibility and a wide operating voltage range, the CD74HCT297E can be seamlessly integrated into various digital systems without requiring additional level shifting or voltage regulation components.

- Flexible Configuration: The device's versatile features allow for flexible configuration in different applications, adapting to varying voltage levels and system requirements.

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6. What is the process for return or replacement of CD74HCT297E?

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 CD74HCT297E we delivered, we will accept the replacement or return of the CD74HCT297E 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 CD74HCT297E.

(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