CD74HC4046AMT
- Mfr.Part #
- CD74HC4046AMT
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PLL W/VCO 16-SOIC
- Stock
- 10,926
- In Stock :
- 10,926
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- Manufacturer :
- Texas Instruments
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Input :
- CMOS
- PLL :
- yes
- Contact Plating :
- Gold
- Terminal Position :
- Dual
- Supply Voltage :
- 3V
- Length :
- 9.9mm
- Height :
- 1.75mm
- Number of Elements :
- 1
- Supply Voltage-Max (Vsup) :
- 6V
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Radiation Hardening :
- No
- Termination :
- SMD/SMT
- Power Supplies :
- 2/6V
- Thickness :
- 1.58mm
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- Type :
- Phase Lock Loop (PLL)
- Ratio - Input:Output :
- 1:4
- ECCN Code :
- EAR99
- Pin Count :
- 16
- Weight :
- 141.690917mg
- Supply Voltage-Min (Vsup) :
- 2V
- Nominal Supply Current :
- 8μA
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Operating Temperature :
- -55°C~125°C
- Frequency :
- 38MHz
- Number of Terminations :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- 74HC4046
- Voltage - Supply :
- 2V~6V
- Differential - Input:Output :
- No/No
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Series :
- 74HC
- Supply Current-Max (Isup) :
- 204mA
- Number of Pins :
- 16
- Packaging :
- Tape and Reel (TR)
- Datasheets
- CD74HC4046AMT

Clock Generators, PLLs, Frequency Synthesizers Texas Instruments CD74HC4046AMT Overview
The Clock Generators, PLLs, Frequency Synthesizers Texas Instruments CD74HC4046AMT is an advanced phase-locked loop with voltage-controlled oscillator designed to ensure precise frequency synthesis and stabilization. Engineered by Texas Instruments, this integrated circuit is housed in a compact 16-SOIC package, optimizing space without sacrificing performance. The CD74HC4046AMT integrates seamlessly into various high-frequency operational environments, offering flexibility coupled with high reliability and performance. The inherent robustness of this PLL circuit makes it an ideal choice for sophisticated electronics that require precise timing and synchronization, commonly utilized in telecommunications, data processing, and industrial applications.
CD74HC4046AMT Features
The CD74HC4046AMT boasts a wide range of features making it a versatile component in any frequency generation and management circuit. Key features include:
- Wide supply voltage range (3V to 15V) accommodating various power setups.
- High VCO frequency range, essential for versatile applications in different electronic segments.
- Linear voltage-controlled oscillator provides precise frequency control.
- Three individually configurable PLLs for enhanced adaptability and performance.
- Low power consumption which aids in maintaining efficiency in energy-sensitive applications.
- Phase comparator inputs which allow for enhanced synchronization capabilities.
CD74HC4046AMT Applications
- Telecommunications Equipment
In telecom systems, the CD74HC4046AMT provides the frequency stability required for data transmission and reception by synchronizing the frequencies of various communication channels.
- Wireless Systems
Utilized to generate stable frequencies that are crucial for wireless communication technologies, including radio and satellite communications, ensuring consistent, reliable connections.
- Consumer Electronics
Employs its VCO and PLL features to offer precise clocking solutions in devices such as high-definition televisions and digital radios, enhancing the user experience through improved performance.
- Data Processing Systems
Supports critical timing and processing functions in computer and server hardware, which require stable and accurate clock outputs to handle complex computations smoothly.
- Industrial Applications
The CD74HC4046AMT drives the timing components of automation machinery, providing the synchronization necessary for efficient, error-free operations.
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