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RENESAS 9DB1904BKLF product image
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RENESAS 9DB1904BKLFRoHS

Manufacturer
MPN
9DB1904BKLF
LCSC Part #
C1540701
Packaging
VFQFPN-72(10x10)
Customer #
Key Attributes
3.3V 400MHz 19 VFQFPN-72(10x10) Clock Buffers, Drivers RoHS
Datasheetpdf iconRENESAS 9DB1904BKLF

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Clock/Timing/Clock Buffers, Drivers
ManufacturerRENESAS
PackagingVFQFPN-72(10x10)
Operating Temperature0℃~+70℃
Voltage - Supply3.3V
FeaturesSpread spectrum;Output enable/shutdown;Built-in phase-locked loop
Number of Inputs1
Output Frequency(Max)400MHz
Number of outputs19

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging168
Sales UnitPiece

Introduction

AI Translation

The 9DB1904 is electrically compatible to the Intel DB1900GS Differential Buffer Specification. This buffer provides 19 output clocks for PCI-Express Gen2 or Intel QPI 6.4GT/s applications. A differential clock from a CK410B+ main clock generator, such as the ICS932S421 drives the 9DB1904. The 9DB1904 can provide outputs up to 400MHz in Bypass Mode.

Features

AI Translation
  • Power up default is all outputs in 1:1 mode/No SMBus programming
  • Spread spectrum compatible/EMI reductions
  • Supports output frequencies up to 400 MHz in bypass mode/flexible fanout buffer
  • 8 Selectable SMBus addresses/no SMBus segmentation required
  • SMBus address determines PLL or Bypass mode/pin savings
  • Dedicated VDDA and CKPWRGD_PD# pins/easy board design
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QtyUnit Price(Reference Only)Total Amount
1+$ 6.2681$ 6.27
200+$ 2.4264$ 485.28
500+$ 2.34$ 1170.00
1,000+$ 2.2983$ 2298.30
Standard Packaging168/Full Tray
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