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

  • RS Stock No. 177-1794
  • Mfr. Part No. DSC557-0343FI0
  • Brand Microchip
Technical Reference
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
Width 2.5mm
Minimum Operating Temperature -40 °C
Minimum Operating Supply Voltage 2.25 V
200 In stock for FREE next working day delivery
Price Each (In a Pack of 5)
£ 1.062
(exc. VAT)
£ 1.274
(inc. VAT)
Units
Per unit
Per Pack*
5 +
£1.062
£5.31
*price indicative
Packaging Options:
Related Products
SI52143-A01AGM | Silicon Labs Si52143-A01AGM, Function Generator IC ...
Description:
SI52143-A01AGM | Silicon Labs Si52143-A01AGM, Function Generator IC 25MHz 55%, 24-Pin QFN
The Silicon Labs Si521xx PCI-Express clock generators feature ...
Description:
The Silicon Labs Si521xx PCI-Express clock generators feature low-power push-pull output buffer technology reducing the external terminating resistors and enabling smaller packaging.To increase performance they support programmable drive strength, rise/fall times, output impedance and down spread spectrum clock generation is also supported.The devices support the standard PCIe HCSL signalling format ...
SL28PCIe26ALC | Silicon Labs SL28PCIe26ALC, Function Generator IC ...
Description:
SL28PCIe26ALC | Silicon Labs SL28PCIe26ALC, Function Generator IC 100MHz 55%, 32-Pin QFN
The Si522xx is the industry's highest performance and ...
Description:
The Si522xx is the industry's highest performance and lowest power PCI Express clock generator family for 1.5–1.8 V PCIe Gen1/2/3/4 and SRIS applications. The Si52212, Si52208, and Si52204 can source twelve, eight, and four 100 MHz PCIe differential clock outputs, respectively, plus one 25 MHz LVCMOS reference clock output. The ...