DSC557-0343FI0, Clock Generator 4-Input, 14-Pin QFN

  • RS Stock No. 177-1571
  • Mfr. Part No. DSC557-0343FI0
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

The DSC557-03 is a crystal-less, two output PCI express clock generator meeting Gen1, Gen2, Gen3 and Gen4 specifications. The clock generator uses proven silicon MEMS technology to provide 100MHz differential output clocks with excellent jitter and stability over a wide range of supply voltages and temperatures.

MEMS based clock generator eliminates the need for external 25MHz crystal
HCSL, LVPECL, or LVDS
HCSL/LVPECL, HCSL/LVDS, LVPECL/LVDS
Ext. Industrial: -40°C to 105°C
Industrial: -40°C to 85°C
Ext. Commercial: -20°C to 70°C
Short lead time: 2 weeks
Available in14-Pin QFN or 16-Pin TSSOP

Specifications
Attribute Value
Logic Function Clock Generator
Number of Clock Inputs 4
Operation Mode Single Ended
Mounting Type Surface Mount
Package Type QFN
Pin Count 14
Dimensions 3.2 x 2.5 x 0.9mm
Height 0.9mm
Length 3.2mm
Maximum Operating Supply Voltage 3.6 V
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Width 2.5mm
Minimum Operating Supply Voltage 2.25 V
110 In stock for delivery within 3 working days
Price Each (In a Tube of 110)
SGD 3.119
(exc. GST)
SGD 3.337
(inc. GST)
units
Per unit
Per Tube*
110 +
SGD3.119
SGD343.09
*price indicative
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