Datasheet4U Logo Datasheet4U.com

CY22701 Datasheet 1 Pll In-system Programmable Clock Generator

Manufacturer: Cypress (now Infineon)

CY22701 Overview

Pin 7 is configured as Write Protect (see “Write Protect (WP) Registers” section on page 5 to configure as CLK2) This default clock configuration is typically customized to meet the needs of a specific application. It provides a clock signal upon power-on, to facilitate in-system programming. Alternatively, the CY22701 may be programmed with a different clock configuration prior to placement of the CY22701 in...

CY22701 Key Features

  • In-system programmable through I2C Serial Programming Interface (SPI)
  • Programmable SRAM and non-volatile EEPROM memory bits with 3.3V supply
  • Integrated, phase-locked loop with programmable P and Q counters, output dividers
  • Low-jitter, high-accuracy outputs
  • 3.3V Operation
  • 8-lead SOIC
  • Custom timing solutions for designs not suitable for factory custom silicon, Xtals, or ASICs for production
  • Program and optimize designs while chip is on system board
  • Programming voltages contained in chip

CY22701 Applications

  • Meets critical timing requirements in plex system designs

More Datasheets from Cypress (now Infineon)

Part Number Description
CY2273A K6 Clock Synthesizer/Driver
CY2277A K6 Clock Synthesizer/Driver
CY22050 One-PLL General Purpose Flash Programmable Clock Generator
CY2210 133-MHz Spread Spectrum Clock Synthesizer/Driver with AGP/ USB/ and DRCG Support
CY2213 High Frequency Programmable PECL Clock Generator
CY22150 One-PLL General-Purpose Flash-Programmable and I2C Programmable Clock Generator
CY22381 Three-PLL General Purpose Flash Programmable Clock Generator
CY223811 Three-PLL General Purpose Flash Programmable Clock Generator
CY22388 Factory Programmable Quad PLL Clock Generator
CY22389 Factory Programmable Quad PLL Clock Generator

CY22701 Distributor