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74HC4046ADB from PHILIPS

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15.625ms

74HC4046ADB

Manufacturer: PHILIPS

74HC/HCT4046A; Phase-locked-loop with VCO

Partnumber Manufacturer Quantity Availability
74HC4046ADB PHILIPS 207 In Stock

Description and Introduction

74HC/HCT4046A; Phase-locked-loop with VCO The 74HC4046ADB is a phase-locked loop (PLL) integrated circuit manufactured by PHILIPS. It operates with a supply voltage range of 2V to 6V and is designed for use in frequency synthesis, modulation, and demodulation applications. The device features a low power consumption of 80µA typical at 5V. It includes three phase comparators, a voltage-controlled oscillator (VCO), and a source follower. The 74HC4046ADB is available in a 16-pin SOIC (Small Outline Integrated Circuit) package. It has a wide operating temperature range of -40°C to +125°C. The device is compatible with CMOS logic levels and offers high noise immunity. The typical frequency range of the VCO is from 0Hz to 18MHz at 5V. The 74HC4046ADB is RoHS compliant.
Partnumber Manufacturer Quantity Availability
74HC4046ADB PHI 1670 In Stock

Description and Introduction

74HC/HCT4046A; Phase-locked-loop with VCO The 74HC4046ADB is a phase-locked loop (PLL) integrated circuit manufactured by NXP Semiconductors (PHI). Key specifications include:

- **Supply Voltage Range**: 2.0V to 6.0V
- **Operating Temperature Range**: -40°C to +125°C
- **Package**: SOIC-16
- **Logic Family**: HC (High-speed CMOS)
- **Features**:
  - Three-phase comparator options: PC1 (Exclusive OR), PC2 (Edge-triggered JK flip-flop), and PC3 (Edge-triggered RS flip-flop)
  - Low power consumption
  - Frequency range up to 18 MHz (typical at 5V)
  - Internal VCO (Voltage-Controlled Oscillator) with linear characteristics
  - On-chip Zener diode for supply regulation

This PLL is commonly used in applications such as frequency synthesis, demodulation, and clock recovery.

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