Features: 3.3V supply operation Low jitter PLL Clock Synthesizer Zero ppm synthesis error Uses inexpensive pullable crystal ±12mA drive capability On-chip oscillator with 200 ppm pull range (±100 ppm) 8 pin SOIC packageApplication Set-top boxes Telecom switching HDTV MPEG Video clock source...
VT83027: Features: 3.3V supply operation Low jitter PLL Clock Synthesizer Zero ppm synthesis error Uses inexpensive pullable crystal ±12mA drive capability On-chip oscillator with 200 ppm pull range (±...
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Parameter | Conditions |
Min |
Typ |
Max |
Units |
Supply voltage, VDD | Referenced to GND |
6 |
V |
||
Inputs and Clock Outputs | Referenced to GND |
-0.5 |
VDD+0.5 |
V |
|
Soldering Temperature | Max of 10 seconds |
260 |
°C |
||
Storage temperature | -65 |
150 |
°C |
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are stress specifications only and correct functional operation of the device at these or any other conditions above those listed in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability.
The Vaishali VT83027 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 13.5 MHz, 14 pF (pull range of 200 ppm) crystal input, and produce a 27 MHz output. A 0 to 3V control signal is used to fine tune the output clock frequency in the ±100ppm range.