| PartNumber | 291PGILF | 291P1024SZ00AAB | 291P1022FY00ABB |
| Description | Clock Synthesizer / Jitter Cleaner TRIPLE PLL VCXO CLOCK | Encoders 64PPR 5V .875in Shaft slotted | Encoders 32PPR 5V .687in Shaft Slotted |
| Manufacturer | IDT (Integrated Device Technology) | CTS | CTS |
| Product Category | Clock Synthesizer / Jitter Cleaner | Encoders | Encoders |
| RoHS | Y | E | E |
| Series | 280PG | 291 | 291 |
| Mounting Style | SMD/SMT | Through Hole | Through Hole |
| Package / Case | TSSOP-20 | - | - |
| Packaging | Tube | Tray | Tray |
| Height | 1 mm | - | - |
| Length | 6.5 mm | - | - |
| Width | 4.4 mm | - | - |
| Brand | IDT | CTS Electronic Components | CTS Electronic Components |
| Product Type | Clock Synthesizer / Jitter Cleaner | Encoders | Encoders |
| Factory Pack Quantity | 74 | 72 | 72 |
| Subcategory | Clock & Timer ICs | Encoders | Encoders |
| Part # Aliases | 291 ICS291PGILF | - | - |
| Unit Weight | 0.006737 oz | - | - |
| Product | - | Optical Encoders | Optical Encoders |
| Type | - | - | - |
| Resolution | - | 64 PPR | 32 PPR |
| Technology | - | Rotary Optical | Rotary Optical |
| Number of Detents | - | No Detent | No Detent |
| Number of Channels | - | 1 Channel | 1 Channel |
| Termination Style | - | Through Hole | Through Hole |
| Output Type | - | 2 bit Gray Code | 2 bit Gray Code |
| Shaft Diameter | - | 6.35 mm | 6.35 mm |
| With Switch | - | Switch | No Switch |
| Operating Supply Voltage | - | 5 VDC | 5 VDC |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Shaft Length | - | 22.225 mm | 17.45 mm |
| IP Rating | - | - | IP50 |