CD74HC7046AE
- Mfr.Part #
- CD74HC7046AE
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC PLL W/VCO/LOCK DETECT 16-DIP
- Stock
- 8,154
- In Stock :
- 8,154
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- Manufacturer :
- Texas Instruments
- Product Category :
- Clock Generators, PLLs, Frequency Synthesizers
- Supply Voltage :
- 3V
- Ratio - Input:Output :
- 1:2
- Input :
- CMOS
- Weight :
- 951.693491mg
- Length :
- 19.3mm
- Number of Pins :
- 16
- Number of Terminations :
- 16
- Operating Temperature :
- -55°C~125°C
- Differential - Input:Output :
- No/No
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Packaging :
- Tube
- Thickness :
- 3.9mm
- Supply Voltage-Min (Vsup) :
- 2V
- Voltage - Supply :
- 2V~6V
- PLL :
- yes
- Type :
- Phase Lock Loop (PLL)
- Nominal Supply Current :
- 8μA
- Number of Functions :
- 1
- Terminal Pitch :
- 2.54mm
- Number of Elements :
- 1
- Supply Voltage-Max (Vsup) :
- 6V
- Mounting Type :
- Through Hole
- Contact Plating :
- Gold
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Series :
- 74HC
- REACH SVHC :
- No SVHC
- Power Supplies :
- 2/6V
- Radiation Hardening :
- No
- Mount :
- Through Hole
- ECCN Code :
- EAR99
- Max Supply Current :
- 20mA
- Base Part Number :
- 74HC7046
- Height :
- 5.08mm
- Width :
- 6.35mm
- Terminal Position :
- Dual
- Pin Count :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Frequency :
- 38MHz
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- CD74HC7046AE

Clock Generators, PLLs, Frequency Synthesizers Texas Instruments CD74HC7046AE Overview
The Texas Instruments CD74HC7046AE is a high-performance IC featuring a phase-locked loop (PLL) with an integrated voltage-controlled oscillator (VCO) and lock detect functionality. This device is part of Texas Instruments' advanced line of Clock Generators, PLLs, and Frequency Synthesizers designed to meet a wide range of application requirements. The CD74HC7046AE provides a versatile solution for enhancing system reliability and precision in generating and maintaining specific frequencies within electronic circuits.
With its robust design, the CD74HC7046AE excels in applications requiring reliable frequency synthesis and modulation. The integrated VCO simplifies design complexities while offering adjustable frequency options, making it an ideal choice for developers looking to implement a controlled oscillation system efficiently. The lock detect feature enhances system stability by signaling when the PLL achieves lock, thereby facilitating error minimization and system verification.
CD74HC7046AE Features
- Integrated Phase-Locked Loop (PLL) with Voltage Controlled Oscillator (VCO).
- Lock Detect functionality for enhanced reliability.
- Wide operating voltage range, suitable for diverse applications.
- Flexible VCO frequency range adjustment feature.
- Available in a 16-pin DIP package, ensuring easy integration into existing designs.
- Manufactured by Texas Instruments, a leader in semiconductor solutions.
CD74HC7046AE Applications
- Wireless Communication Systems: Utilizes the VCO and PLL for frequency synthesis to stabilize the frequency required for various communication protocols.
- Data Transmission Systems: Helps in generating stable frequencies essential for data integrity and speed in high-performance data communications systems.
- Consumer Electronics: Applied in devices such as TVs and radios to manage frequency settings for optimal performance.
- Signal Processing Equipment: Used in equipment requiring precise frequency generation to process audio and video signals effectively.
- Instrumentation and Test Equipment: Provides accurate frequency sources for measurement and testing equipment, ensuring reliability and precision in lab settings.
- Satellite Systems: Ensures consistent and stable frequencies for satellite communications, contributing to effective global data transfer and telecommunications.
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