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CY22391 - Factory Programmable Quad PLL Clock Generator

Download the CY22391 datasheet PDF. This datasheet also covers the CY22388 variant, as both devices belong to the same factory programmable quad pll clock generator family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Fully integrated phase-locked loops (PLLs).
  • Small quad flat no-leads (QFN) package option.
  • 40% smaller than 20-pin TSSOP.
  • 22% smaller than 16-pin TSSOP.
  • Selectable output frequency.
  • Programmable output frequencies.
  • Output frequency range:.
  • 1 MHz to 166 MHz.
  • Input frequency range:.
  • Crystal: 10 MHz to 30 MHz.
  • External reference: 1 MHz to 100 MHz.
  • Analog voltage-control crystal oscillator (VCXO).
  • 16-/20-pin TSSOP and 32-pin QFN packa.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CY22388-CypressSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Cypress (now Infineon)

Part Number Description
CY22392 Three-PLL General Purpose Flash Programmable Clock Generator
CY22393 Flash-Programmable Clock Generator
CY22393-Automotive Three-PLL Serial-Programmable Flash-Programmable Clock Generator
CY223931 Flash-Programmable Clock Generator
CY22394 Flash-Programmable Clock Generator

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.

View original datasheet text
Factory Programmable Quad PLL Clock Generator with VCXO Features ■ Fully integrated phase-locked loops (PLLs) ■ Small quad flat no-leads (QFN) package option ❐ 40% smaller than 20-pin TSSOP ❐ 22% smaller than 16-pin TSSOP ■ Selectable output frequency ■ Programmable output frequencies ■ Output frequency range: ❐ 1 MHz to 166 MHz ■ Input frequency range: ❐ Crystal: 10 MHz to 30 MHz ❐ External reference: 1 MHz to 100 MHz ■ Analog voltage-control crystal oscillator (VCXO) ■ 16-/20-pin TSSOP and 32-pin QFN packages ■ 3.3-V operation with 2.