CD74HC297E
- Mfr.Part #
- CD74HC297E
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DIGITAL PLL 16-DIP
- Stock
- 165
- In Stock :
- 165
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- Manufacturer :
- Texas Instruments
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Number of Elements :
- 1
- Voltage - Supply :
- 2V~6V
- ECCN Code :
- EAR99
- Base Part Number :
- 74HC297
- Number of Terminations :
- 16
- PLL :
- yes
- Thickness :
- 3.9mm
- Number of Functions :
- 1
- Input :
- Clock
- Mounting Type :
- Through Hole
- Mount :
- Through Hole
- Family :
- HC/UH
- Packaging :
- Tube
- Width :
- 6.35mm
- JESD-609 Code :
- e4
- Max I(ol) :
- 0.0052 A
- Propagation Delay (tpd) :
- 43 ns
- Supply Voltage-Max (Vsup) :
- 6V
- Weight :
- 951.693491mg
- Terminal Position :
- Dual
- Frequency :
- 55MHz
- Operating Temperature :
- -55°C~125°C
- Number of Bits :
- 1
- Height :
- 5.08mm
- Pin Count :
- 16
- Prop. Delay@Nom-Sup :
- 43 ns
- Contact Plating :
- Gold
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- REACH SVHC :
- No SVHC
- Differential - Input:Output :
- No/No
- Supply Voltage :
- 4.5V
- Terminal Pitch :
- 2.54mm
- Supply Voltage-Min (Vsup) :
- 2V
- Power Supply Current-Max (ICC) :
- 0.08mA
- Nominal Supply Current :
- 8μA
- Type :
- Phase Lock Loop (PLL)
- Series :
- 74HC
- Length :
- 19.3mm
- Number of Pins :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Ratio - Input:Output :
- 1:1
- Radiation Hardening :
- No
- Datasheets
- CD74HC297E

Clock Generators, PLLs, Frequency Synthesizers Texas Instruments CD74HC297E Overview
The Texas Instruments CD74HC297E is a sophisticated component designed specifically for high-performance digital phase-locked loop (PLL) applications. As a vital part of the Clock Generators, PLLs, and Frequency Synthesizers category, this IC excels in delivering precision timing solutions, enhancing system reliability and functionality. Manufactured by Texas Instruments, a leader in semiconductor innovation, the CD74HC297E integrates advanced features into a standard 16-pin DIP package, making it both accessible and versatile for engineering needs. This product is essential for developers looking to create systems that require stable and accurate frequency synthesis, benefiting from TI's commitment to high-quality and durable electronic components.
CD74HC297E Features
The CD74HC297E offers a range of features that make it a standout choice for integrating PLL circuits within various electronic applications. Its capabilities include high frequency operation, low power consumption, and an ability to lock quickly to the input signal frequency, thereby minimizing setup time and improving overall efficiency. The IC's robust design ensures reliability even under challenging conditions, making it suitable for demanding applications.
CD74HC297E Applications
- Telecommunications Equipment: Utilized for frequency synthesis and signal timing to maintain accurate communication protocols.
- Data Transmission Systems: Helps in maintaining the integrity of data signals by providing stable clock outputs, crucial for error-free data transmission.
- Consumer Electronics: Used in devices like set-top boxes and gaming consoles where precise timing is critical for functionality and performance.
- Industrial Automation: In automation systems, the CD74HC297E ensures synchronized operations across various processes, improving efficiency and safety.
- Wireless Networks: Supports wireless devices in achieving the necessary frequencies for effective communication and signal processing.
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