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Manufacturer Part #


CY2309NZ Series 9 Output 3.3 V 133.33 MHz Buffer / Driver SMT - SOIC-16

ECAD Model:
Mfr. Name: Cypress
Standard Pkg:
Product Variant Information section
Date Code: 2149
Product Specification Section
Cypress CY2309NZSXI-1H - Technical Attributes
Attributes Table
Type: Non Zero Delay Buffer
Clock Input Frequency - Max: 133.33MHz
Clock Output Frequency - Max: 133.33MHz
Supply Voltage-Nom: 3.3V
Package Style:  SOIC-16
Mounting Method: Surface Mount
$Features & Applications
The CY2309NZSXI-1H is a part of CY2309NZ series 3.3 V 133 MHz Nine outputs Surface Mount Output Buffer available in 16-Pin 150 Mil SOIC package. It has an Industrial Operating Temperature ranging -40 °C to 85 °C

This series is a low-cost buffer designed to distribute high-speed clocks in mobile PC systems and desktop PC systems with SDRAM support. The part has nine outputs, eight of which can be used to drive two DIMMs or four SO-DIMMs, and the remaining can be used for external feedback to a PLL .

Product Features:

  • One-input to nine-output buffer/driver
  • Supports two DIMMs or four SO-DIMMs with one additional output for feedback to an external or chipset PLL
  • Low power consumption for mobile applications
  • Less than 32 mA at 66.6 MHz with unloaded outputs1-ns Input-Output delay
  • Buffers all frequencies from DC to 133.33 MHz
  • Output-output skew less than 250 ps
  • Multiple VDD and VSS pins for noise and electromagnetic interference (EMI) reduction
  • Space-saving 16-pin 150-mil SOIC package
  • 3.3V operation
  • Industrial temperature available
Pricing Section
Global Stock:
Factory Stock:Factory Stock:
Factory Lead Time:
25 Weeks
Minimum Order:
Multiple Of:
Web Price
Product Variant Information section