| PartNumber | 831721AGILFT | 831742AGILF | 831724AKILF |
| Description | Clock Drivers & Distribution ICS | Clock Drivers & Distribution Differential Clock Data Multiplexer | Clock Drivers & Distribution 2:4 HCSL PCIe Clock Buffer |
| Manufacturer | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) | IDT (Integrated Device Technology) |
| Product Category | Clock Drivers & Distribution | Clock Drivers & Distribution | Clock Drivers & Distribution |
| RoHS | Y | Y | Y |
| Series | 831721I | 831742 | 831724I |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | TSSOP-16 | TSSOP-24 | VFQFPN-32 |
| Packaging | Reel | Tube | Tray |
| Height | 1 mm | 1 mm | 1 mm |
| Length | 5 mm | 7.8 mm | 5 mm |
| Width | 4.4 mm | 4.4 mm | 5 mm |
| Brand | IDT | IDT | IDT |
| Product Type | Clock Drivers & Distribution | Clock Drivers & Distribution | Clock Drivers & Distribution |
| Factory Pack Quantity | 2500 | 62 | 490 |
| Subcategory | Clock & Timer ICs | Clock & Timer ICs | Clock & Timer ICs |
| Part # Aliases | 831721I ICS831721AGILFT | 831742I | 831724I |
| Unit Weight | 0.006102 oz | 0.006737 oz | - |
| Multiply / Divide Factor | - | - | 2:4 |
| Output Type | - | - | HCSL |
| Max Output Freq | - | - | 700 MHz |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 3 V |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 85 C |
| Input Type | - | - | HCSL, HSTL, LVDS, LVPECL, SSTL |
| Type | - | - | Differential Clock, Data Multiplexer |
| Moisture Sensitive | - | - | Yes |
| Operating Supply Current | - | - | 700 Mb/s |