| PartNumber | CSPT857DPAG8 | CSPT857DPAGI8 | CSPT857DPAGI |
| Description | Clock Drivers & Distribution 2.5V PLL Differ 1:10 DDR 1 Clock Driver | Clock Drivers & Distribution 2.5V PLL Differ 1:10 DDR 1 Clock Driver | IC CLK BUF DDR 220MHZ 1CIRC |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT, Integrated Device Technology Inc |
| Product Category | Clock Drivers & Distribution | Clock Drivers & Distribution | Clock/Timing - Application Specific |
| RoHS | Y | Y | - |
| Series | CSPT857D | CSPT857D | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-48 | TSSOP-48 | - |
| Packaging | Reel | Reel | Tube |
| Height | 1 mm | 1 mm | - |
| Length | 12.5 mm | 12.5 mm | - |
| Width | 6.1 mm | 6.1 mm | - |
| Brand | IDT | IDT | - |
| Product Type | Clock Drivers & Distribution | Clock Drivers & Distribution | - |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | - |
| Part # Aliases | CSPT857D IDTCSPT857DPAG8 | CSPT857D IDTCSPT857DPAGI8 | - |
| Unit Weight | 0.014850 oz | 0.014850 oz | - |
| Package Case | - | - | 48-TFSOP (0.240", 6.10mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 2.3 V ~ 2.7 V |
| Supplier Device Package | - | - | 48-TSSOP |
| PLL | - | - | Yes |
| Main Purpose | - | - | Memory, DDR, SDRAM |
| Input | - | - | Clock |
| Output | - | - | Clock |
| Number of Circuits | - | - | 1 |
| Ratio InputOutput | - | - | 1899/12/30 1:10:00 |
| Differential InputOutput | - | - | Yes/Yes |
| Frequency Max | - | - | 220MHz |