74VHC4046MTCX - Brand New onsemi Clock Generators / Frequency Synthesizers / PLL
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Description
The 74VHC4046MTCX is a low power phase lock loop utilizing advanced silicon-gate CMOS technology to obtain high frequency operation both in the phase comparator and VCO sections. This device contains a low power linear voltage controlled oscillator (VCO), a source follower, and three phase comparators. The three phase comparators have a common signal input and a common comparator input. The signal input has a self biasing amplifier allowing signals to be either capacitively coupled to the phase comparators with a small signal or directly coupled with standard input logic levels. This device is similar to the CD4046 except that the Zener diode of the metal gate CMOS device has been replaced with a third phase comparator.
Specifications and features
- Low dynamic power consumption: (VCC = 4.5V)
- Maximum VCO operating frequency: 12 MHz (VCC = 4.5V)
- Fast comparator response time (VCC = 4.5V):
- Comparator I: 25 ns
- Comparator II: 30 ns
- Comparator III: 25 ns
- VCO has high linearity and high temperature stability
- Pin and function compatible with the 74HC4046
Application Scenarios
The 74VHC4046MTCX is commonly used in clock generators, frequency synthesizers, and PLL applications.
Comparison
Advantages- Low power consumption
- High frequency operation
- High linearity and temperature stability
Disadvantages- Zener diode replaced with a third phase comparator, which may affect certain applications
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Similar parts: 9857 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download 74VHC4046MTCX
- Chipdatas Part: CD93-74VHC4046MTCX
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:01 +0800
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The fee is charged according to the rule of PayPal.
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