This detailed comparison of CY2SSTV857ZI-27 and PI6C557-05LE in the Clock/Timing - Application Specific provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Silicon Labs | Zetex Semiconductors (Diodes Inc.) |
|---|---|---|
| Package / Case | 48-TFSOP (0.240", 6.10mm Width) | 20-TSSOP (0.173", 4.40mm Width) |
| Description | IC CLK BUF DDR 200MHZ 1CIRC | IC CLOCK GENERATOR 20-TSSOP |
| In Stock | 1 148 | 528 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tube | Tube |
| PLL | Yes | Yes |
| Main Purpose | Memory, DDR, SDRAM | Ethernet, PCI Express (PCIe) |
| Input | Clock | HCSL, Crystal |
| Output | SSTL | HCSL, LVDS |
| Number of Circuits | 1 | 1 |
| Ratio - Input:Output | 1:10 | 1:4 |
| Differential - Input:Output | Yes/Yes | No/Yes |
| Frequency - Max | 200MHz | 200MHz |
| Voltage - Supply | 2.375V ~ 2.625V | 3.135V ~ 3.465V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Supplier Device Package | 48-TSSOP | 20-TSSOP |
