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PLL520-28 - (PLL520-2x) Low Phase Noise VCXO

General Description

The PLL520-28/-29 are a family of VCXO IC’s specifically designed to pull high frequency fundamental crystals.

They achieve very low current into the crystal resulting in better overall stability.

Their internal varicaps allow an on chip frequency pulling, controlled by the VCON input.

Key Features

  • 120MHz to 200MHz Fundamental Mode Crystal. Output range: 120.
  • 200MHz (no PLL). Low Injection Power for crystal 50uW. Sub 0.5pS RMS phase jitter ( 12kHz to 20MHz ). PECL (PLL520-28) or LVDS output (PLL520-29). Integrated variable capacitors. Supports 2.5V or 3.3V-Power Supply. Available in 16-Pin (TSSOP or 3x3mm QFN). VDD XIN XOUT N/C N/C 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 N/C N/C GND CLKC VDD CLKT N/.

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Datasheet Details

Part number PLL520-28
Manufacturer PhaseLink Corporation
File Size 276.53 KB
Description (PLL520-2x) Low Phase Noise VCXO
Datasheet download datasheet PLL520-28 Datasheet

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Other Datasheets by PhaseLink Corporation

Part Number Description
PLL520-20 Low Phase Noise VCXO
PLL520-29 (PLL520-2x) Low Phase Noise VCXO
PLL520-00 Low Phase Noise VCXO
PLL520-05 (PLL520-0x) Low Phase Noise VCXO
PLL520-06 (PLL520-0x) Low Phase Noise VCXO

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PLL520-28/-29 www.DataSheet4U.com Low Phase Noise VCXO (for 120-200MHz Fund Xtal) PIN CONFIGURATION (Top View) FEATURES • • • • • • • • 120MHz to 200MHz Fundamental Mode Crystal. Output range: 120 – 200MHz (no PLL). Low Injection Power for crystal 50uW. Sub 0.5pS RMS phase jitter ( 12kHz to 20MHz ). PECL (PLL520-28) or LVDS output (PLL520-29). Integrated variable capacitors. Supports 2.5V or 3.3V-Power Supply. Available in 16-Pin (TSSOP or 3x3mm QFN). VDD XIN XOUT N/C N/C 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 N/C N/C GND CLKC VDD CLKT N/C N/C PLL 520-2x DESCRIPTION The PLL520-28/-29 are a family of VCXO IC’s specifically designed to pull high frequency fundamental crystals. They achieve very low current into the crystal resulting in better overall stability.