CD74HCT7046AM
- Mfr.Part #
- CD74HCT7046AM
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC PLL W/VCO/LOCK DETECT 16-SOIC
- Stock
- 17,170
- In Stock :
- 17,170
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- Manufacturer :
- Texas Instruments
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Terminal Form :
- Gull wing
- Operating Supply Voltage :
- 5V
- Termination :
- SMD/SMT
- Height :
- 1.75mm
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Length :
- 9.9mm
- Number of Terminations :
- 16
- Factory Lead Time :
- 6 Weeks
- Contact Plating :
- Gold
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Base Part Number :
- 74HCT7046
- Weight :
- 141.690917mg
- Series :
- 74HCT
- Input :
- CMOS
- Lead Free :
- Lead Free
- Voltage - Supply :
- 4.5V~5.5V
- PLL :
- yes
- Supply Voltage :
- 5V
- Number of Pins :
- 16
- Ratio - Input:Output :
- 1:2
- REACH SVHC :
- No SVHC
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Operating Temperature :
- -55°C~125°C
- Nominal Supply Current :
- 8μA
- Pin Count :
- 16
- Power Supplies :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Number of Elements :
- 1
- Number of Functions :
- 1
- Frequency :
- 38MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Differential - Input:Output :
- No/No
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- Thickness :
- 1.58mm
- Type :
- Phase Lock Loop (PLL)
- Datasheets
- CD74HCT7046AM
CD74HCT7046AM Documents

Clock Generators, PLLs, Frequency Synthesizers Texas Instruments CD74HCT7046AM Overview
The Texas Instruments CD74HCT7046AM is a highly versatile integrated circuit specifically designed for applications requiring robust phase-locked loop (PLL) with voltage-controlled oscillator (VCO) and lock detect functionality. This precision device is housed in a 16SOIC package, offering optimal performance in a compact footprint. The CD74HCT7046AM excels in environments where reliable frequency synthesis is necessary, making it an indispensable component in advanced communication systems, data processing units, and other sophisticated electronic assemblies. With its ability to lock quickly to the desired frequency and maintain stability, the Clock Generators, PLLs, Frequency Synthesizers Texas Instruments CD74HCT7046AM is essential for designers looking to integrate a reliable clock generation and synchronization solution into their projects.
CD74HCT7046AM Features
The CD74HCT7046AM from Texas Instruments includes several key features that make it highly effective for a wide range of applications. These include a built-in voltage-controlled oscillator (VCO), phase comparator, and lock detect circuitry. The integrated VCO allows for a broad range of frequency adjustments, facilitating precise control over output signals. The lock detect feature ensures the circuit remains within operational parameters, signaling any phase lock errors swiftly to maintain system integrity and performance. Additionally, the device operates over a wide voltage range and is characterized by low power consumption, enhancing its suitability for portable and low-power applications.
CD74HCT7046AM Applications
- Wireless Communication Systems: Utilized for frequency synthesis and modulation to ensure clear and reliable communication links.
- Data Transmission Equipment: Ensures accurate clock generation, crucial for maintaining the integrity of data transfer over various communication protocols.
- Consumer Electronics: Integrated into devices such as digital TV tuners and radios, providing stable frequencies for optimal operation.
- Industrial Control Systems: Facilitates precise timing functions in automated processes, improving efficiency and safety in operations.
- Test and Measurement Equipment: Used to generate and modulate frequencies for equipment calibration and fault diagnostics.
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