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CY22381 - Three-PLL General Purpose Flash Programmable Clock Generator

General Description

The CY22381 is the next-generation programmable Flash programmable clock for use in networking, telecommunication, datacom, and other general-purpose applications.

Key Features

  • Three integrated phase-locked loops.
  • Ultra-wide divide counters (eight-bit Q, eleven-bit P, and seven-bit post divide).
  • Improved linear crystal load capacitors.
  • Flash programmability.
  • Field programmability.
  • Low-jitter, high-accuracy outputs.
  • Power-management options (Shutdown, OE, Suspend).
  • Configurable crystal drive strength.
  • Frequency select option through external LVTTL Input.
  • 3.3 V operation.
  • 8-pin small outline integrated circuit (SOIC.

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Other Datasheets by Cypress (now Infineon)

Part Number Description
CY223811 Three-PLL General Purpose Flash Programmable Clock Generator
CY22388 Factory Programmable Quad PLL Clock Generator
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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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CY22381 CY223811 Three-PLL General Purpose Flash Programmable Clock Generator Three-PLL General Purpose Flash Programmable Clock Generator Features ■ Three integrated phase-locked loops ■ Ultra-wide divide counters (eight-bit Q, eleven-bit P, and seven-bit post divide) ■ Improved linear crystal load capacitors ■ Flash programmability ■ Field programmability ■ Low-jitter, high-accuracy outputs ■ Power-management options (Shutdown, OE, Suspend) ■ Configurable crystal drive strength ■ Frequency select option through external LVTTL Input ■ 3.