Microchip Technology DSC557-054444KI2 Application Specific
IC CLOCK GEN PCIE 20VFQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DSC557-054444KI2
Detailed Description
IC CLOCK GEN PCIE 20VFQFN
Package
20-VFQFN Exposed Pad
Key Features
Package / Case: 20-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
DSC557-054444KI2 Datasheet
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Technical Specifications
Microchip Technology DSC557-054444KI2 Application Specific technical specifications.
General
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.25V ~ 3.6V
Max Frequency
460MHz
Number of Circuits
1
Output
HCSL
Pll
Yes
Ratio Input Output
0:4
Differential Input Output
No/Yes
Alternate Parts Comparison (DSC557-054444KI2 vs DSC557-04224KI0T vs DSC557-054444KE0T vs DSC557-053344KL1T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -20°C ~ 70°C | -40°C ~ 105°C |
| Supply Voltage | 2.25V ~ 3.6V | 2.25V ~ 3.6V | 2.25V ~ 3.6V | 2.25V ~ 3.6V |
| Differential Input Output | No/Yes | No/Yes | No/Yes | No/Yes |
| Main Purpose | PCI Express (PCIe) | PCI Express (PCIe) | PCI Express (PCIe) | PCI Express (PCIe) |
| Max Frequency | 460MHz | 460MHz | 460MHz | 100MHz |
| Number of Circuits | 1 | 1 | 1 | 1 |
| Output | HCSL | HCSL, LVPECL | HCSL | HCSL, LVDS |
| Pll | Yes | Yes | Yes | Yes |
| Ratio Input Output | 0:4 | 0:03 | 0:4 | 0:4 |
| Action |
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