NB2304A Series 3.3 V 133.3 MHz Surface Mount Zero Delay Clock Buffer - SOIC-8

Mfr Part#: NB2304AI2DG
Mounting Method:  Surface Mount
Package Style:  SOIC-8
Packaging:  TUBE
Std Packaging Qty:  98



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$0.7950 USD (each)
882 - 979 $0.7950 (Save 6%)
980+ $0.7700 (Save 9%)


Qty in Stock : 0
Factory Stock : 0
Factory Lead-Time: 7 Weeks
Min. Order Qty: 882
Multiple of: 98
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Product Highlight

  • Type: Clock Buffer
  • Clock Input Frequency - Max: 133 MHz
  • Clock Output Frequency - Max: 133.3 MHz
  • Supply Voltage-Nom: 3 to 3.6 V

The NB2304AI2DG is a part of NB2304A series zero delay clock buffer. It has a storage temperature ranging from -65°C to +150°C and its available in SOIC-8 package.

The NB2304A is a versatile, 3.3 V zero delay buffer designed to distribute high-speed clocks. It accepts one reference input and drives out four low-skew clocks. It is available in a 8 pin package. The -1H version of the NB2304A operates at up to 133 MHz, and has higher drive than the -1 devices. All parts have on-chip PLLs that lock to an input clock on the REF pin. The PLL feedback is on-chip and is obtained from the CLKOUT pad.


  • 15 MHz to 133 MHz Operating Range, Compatible with CPU and PCI Bus
  • Zero Input - Output Propagation Delay
  • Multiple Low-Skew Outputs
  • Output-Output Skew Less than 200 ps
  • Device-Device Skew Less than 700 ps
  • One Input Drives 4 Outputs
  • Less than 200 ps Cycle-to-Cycle Jitter is Compatible with Pentium Based 
  • Available in 8 Pin, 150 mil SOIC Package
  • 3.3 V Operation, Advanced 0.35 CMOS Technology
  • Pb-Free Packages
  • High-Speed clock distribution in PC, workstation, datacom, and telecom 
  • Precision clock synchronization


  • DIMM or PCI bus clocking

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