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WF5076xx-4 Datasheet

Part Number WF5076xx-4
Manufacturers NPC
Logo NPC
Description VCXO Module IC
Datasheet WF5076xx-4 DatasheetWF5076xx-4 Datasheet (PDF)

5076 series VCXO Module IC with Built-in Varicap OVERVIEW The 5076 series are miniature VCXO ICs that provide a wide frequency pulling range, even when using miniature crystal units for which a wide pulling range is difficult to provide. They employ a recently developed varicap diode fabrication process that provides a wide frequency pulling range and good linearity without any external components. Also, they employ a regulated voltage drive oscillator circuit that significantly reduces current c.

  WF5076xx-4   WF5076xx-4






VCXO Module IC

5076 series VCXO Module IC with Built-in Varicap OVERVIEW The 5076 series are miniature VCXO ICs that provide a wide frequency pulling range, even when using miniature crystal units for which a wide pulling range is difficult to provide. They employ a recently developed varicap diode fabrication process that provides a wide frequency pulling range and good linearity without any external components. Also, they employ a regulated voltage drive oscillator circuit that significantly reduces current consumption, crystal current, and oscillation characteristics supply voltage dependency. The 5076 series are ideal for miniature, wide pulling range, low power consumption, VCXO modules. FEATURES I I I I I I VCXO with recently developed varicap diode built-in New fabrication process that significantly reduces parasitic capacitance and provides wide pulling range even when using miniature crystal units Regulated voltage drive oscillator circuit for reduced power consumption, crystal drive current, and oscillation characteristics voltage dependency Wide frequency pulling range • ± 160ppm (B1 version, f = 27MHz) (Crystal: γ = 300, C0 = 1.5pF) Operating supply voltage range: 1.6V to 2.0V Oscillation frequency range (for fundamental oscillation): 20MHz to 55MHz (varies with version) I I I I I I Low current consumption: 0.5mA (B1 version, f = 27MHz, no load, VDD = 1.8V) Frequency divider built-in • Selectable by version: fO, fO/2, fO/4, fO/8, fO/16 • Frequency divider output for 1.3.


2014-01-15 : TSX561    TSX562    TSX564    TSX561A    TSX562A    TSX564A    TP80C251SQ    TP80C251SP    TP80C251SB    TP80C251SA   


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