Phase-locked-loop With Vco

The 74HCT4046A are high-speed Si-gate CMOS devices and are pin compatible with the 4046 of the 4000B series. They are specified in compliance with JEDEC standard no. 7A. The 74HCT4046A are phase-locked-loop circuits that comprise a linear Voltage-Controlled Oscillator (VCO) and three different phase Comparators (PC1, PC2 and PC3) with a common signal input Amplifier and a common Comparator input. The signal input CAN be directly coupled to large voltage signals, or indirectly coupled (with a series capacitor) to small voltage signals. A self-bias input circuit keeps small voltage signals within the linear region of the input Amplifiers With a passive low-pass Filter the 4046A forms a second-order loop PLL The excellent VCO linearity is achieved by the use of linear op-amp techniques. By NXP Semiconductors
Part Manufacturer Description Datasheet Samples
CD74HCT4046AM Texas Instruments High Speed CMOS Logic Phase-Locked-Loop with VCO 16-SOIC -55 to 125
CD74HCT4046AM96 Texas Instruments High Speed CMOS Logic Phase-Locked-Loop with VCO 16-SOIC -55 to 125
CD74HCT4046AEE4 Texas Instruments High Speed CMOS Logic Phase-Locked-Loop with VCO 16-PDIP -55 to 125
CD74HCT4046AM96E4 Texas Instruments High Speed CMOS Logic Phase-Locked-Loop with VCO 16-SOIC -55 to 125
CD74HCT4046AM96G4 Texas Instruments High Speed CMOS Logic Phase-Locked-Loop with VCO 16-SOIC -55 to 125
CD74HCT4046AMG4 Texas Instruments High Speed CMOS Logic Phase-Locked-Loop with VCO 16-SOIC -55 to 125
CD74HCT4046AMT Texas Instruments High Speed CMOS Logic Phase-Locked-Loop with VCO 16-SOIC -55 to 125
CD74HCT4046AE Texas Instruments High Speed CMOS Logic Phase-Locked-Loop with VCO 16-PDIP -55 to 125
CD74HCT4046AME4 Texas Instruments High Speed CMOS Logic Phase-Locked-Loop with VCO 16-SOIC -55 to 125
CD74HCT4046AMTE4 Texas Instruments PHASE LOCKED LOOP, 38MHz, PDSO16, GREEN, PLASTIC, MS-012AC, SOIC-16
74HCT4046A 's Packages74HCT4046A 's pdf datasheet



74HCT4046A Pinout, Pinouts
74HCT4046A pinout,Pin out
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