DSC557-0343FI0, Clock Generator 4-Input, 14-Pin QFN
- RS Stock No. 177-1794
- Mfr. Part No. DSC557-0343FI0
- Manufacturer Microchip
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
| 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 Supply Voltage | 2.25 V |
| Width | 2.5mm |
| Minimum Operating Temperature | -40 °C |
