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CD74HC7046AE from HAR

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CD74HC7046AE

Manufacturer: HAR

High Speed CMOS Logic Phase-Locked Loop with VCO and Lock Detector

Partnumber Manufacturer Quantity Availability
CD74HC7046AE HAR 141 In Stock

Description and Introduction

High Speed CMOS Logic Phase-Locked Loop with VCO and Lock Detector The CD74HC7046AE is a high-speed CMOS phase-locked loop (PLL) integrated circuit manufactured by Texas Instruments (formerly Harris Semiconductor).  

### Key Specifications:  
- **Manufacturer**: Texas Instruments (HAR - Harris Semiconductor legacy part)  
- **Technology**: High-Speed CMOS (HC)  
- **Supply Voltage Range**: 2V to 6V  
- **Operating Temperature Range**: -55°C to +125°C  
- **Package**: 16-pin DIP (Dual In-line Package)  
- **Phase Comparators**: Includes three types (PC1, PC2, PC3)  
- **VCO (Voltage-Controlled Oscillator)**: Adjustable frequency range  
- **Low Power Consumption**: Typical CMOS power dissipation  
- **Lock Detection**: Available in some configurations  

For exact performance parameters (e.g., frequency range, lock time), refer to the official datasheet.

Partnumber Manufacturer Quantity Availability
CD74HC7046AE HARRIS 201 In Stock

Description and Introduction

High Speed CMOS Logic Phase-Locked Loop with VCO and Lock Detector The CD74HC7046AE is a high-speed CMOS phase-locked loop (PLL) IC manufactured by Harris Semiconductor. Key specifications include:

- **Supply Voltage Range**: 2V to 6V  
- **Operating Temperature Range**: -55°C to +125°C  
- **Frequency Range**: Up to 18MHz (typical)  
- **Low Power Consumption**: 10μA (typical) at 5V  
- **Package**: 16-pin DIP (Dual In-line Package)  
- **Logic Family**: HC (High-speed CMOS)  
- **Features**: Includes a phase comparator, voltage-controlled oscillator (VCO), and a source follower  

The device is designed for applications such as frequency synthesis, modulation/demodulation, and clock recovery.  

(Note: Harris Semiconductor was later acquired by Intersil, which was subsequently acquired by Renesas Electronics.)

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