Part Number
|
VT83205QX |
Manufacturer
|
Vaishali Semiconductor |
Description
|
3.3V Low Phase Noise VCXO Voltage-Controlled Crystal Oscillator and PLL Clock Synthesizer |
Published
|
Apr 17, 2005 |
Detailed Description
|
VT83205 3.3V Low Phase Noise VCXO (Voltage-Controlled Crystal Oscillator) and PLL Clock Synthesizer
Applications
•= •= T...
|
Datasheet
|
VT83205QX
|
Overview
VT83205 3.
3V Low Phase Noise VCXO (Voltage-Controlled Crystal Oscillator) and PLL Clock Synthesizer
Applications
•= •= Telecom switching Set-top boxes •= •= HDTV MPEG Video clock source
General Description
The Vaishali VT83205 is a single-chip, integrated VCXO and Phase Locked Loop (PLL) clock synthesizer.
The device uses the VCXO and an analog Phase-Locked Loop (PLL) to accept a 10 MHz to 14.
318 MHz, 30pF (pull range of 200 ppm) crystal input, in order to produce either one or two output clocks.
A 0 to 3V control signal is used to fine tune the output clock frequency in the ±100ppm range.
Select inputs SO:S2 are used for frequency and output selection.
Features
•= •= •= •= 3.
3V supply ope...
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