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

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RS Stock No.:
177-1571
Mfr. Part No.:
DSC557-0343FI0
Brand:
Microchip
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Brand

Microchip

Logic Function

Clock Generator

Output Logic Level

HCSL/LVDS

Operation Mode

Single Ended

Number of Clock Inputs

4

Mounting Type

Surface Mount

Package Type

QFN

Pin Count

14

Dimensions

3.2 x 2.5 x 0.9mm

Length

3.2mm

Width

2.5mm

Height

0.9mm

Maximum Operating Supply Voltage

3.6 V

Maximum Operating Temperature

+85 °C

Minimum Operating Supply Voltage

2.25 V

Minimum Operating Temperature

-40 °C

COO (Country of Origin):
US
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