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SM5165AV Datasheet Pll Synthesizer Ic

Manufacturer: Nippon Precision Circuits Inc

Overview: SM5165AV NIPPON PRECISION CIRCUITS INC. PLL Synthesizer IC OVERVIEW The SM5165AV is a PLL synthesizer IC developed for application in pagers and fabricated using NPC’s Molybdenum-gate CMOS process. It incorporates independently-controlled reference frequency and operating frequency dividers, and operates from a low-voltage supply to realize low power dissipation.

General Description

Number 1 2 3 4 5 Name VDD1 FIN VSS1 RO TEST I/O – I – O I Description Reference frequency and comparator frequency prescaler and counter 1 V supply Operating frequency divider input pin.

Feedback resistor built-in for AC-coupled inputs.

Ground pin Test output.

Key Features

  • s s s s s s s s s Up to 90 MHz operating frequency (VDD1 = VDD2 = 0.95 V) Up to 100 MHz operating frequency (VDD1 = VDD2 = 1.00 V) Supply voltages.
  • VDD1 = VDD2 = 0.95 to 1.5 V (prescaler, counters).
  • VDD3 = 2.0 to 3.3 V (charge pump) 40 to 16376 reference frequency divider ratio range (with 1/8 prescaler built-in) 1056 to 262143 operating frequency divider ratio range Power-save function for reduced power dissipation.
  • 10 to 60 °C operating temperature range 16-pin.

SM5165AV Distributor

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