U74HCT7046 Description
The U74HCT7046 is phase-locked-loop circuit that prise a linear voltage-controlled oscillator (VCO), two-phase parators (PC1, PC2), a lock detector, a mon signal input amplifier and a mon parator input. The lock detector capacitor should be connected between pin 15(CLD) and pin 8(GND).For a frequency range of 100kHz to 10MHz,the lock detector capacitor must be 1000pF to 10pF,respectively. The signal can be directly...
U74HCT7046 Key Features
- Operating Power Supply Voltage Range: Digital Section 4.5 to 5.5 V VCO Section 4.5 to 5.5 V
- Up to 18 MHz (typ.) Centre Frequency at VCC = 5V
- Excellent VCO Frequency Linearity
- VCO-Inhibit Control For ON/OFF Keying and for Low Standby Power Consumption
- Minimal Frequency Drift
- Zero Voltage Offset due to OP-Amp Buffering
- ORDERING INFORMATION