| Part Number | SY89420VJC | SY89420VJZ | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | 
|   |   | |
| Product Status | Discontinued at Digi-Key | Obsolete | 
| Type | Phase Lock Loop (PLL) | Phase Lock Loop (PLL) | 
| PLL | Yes | Yes | 
| Input | PECL, TTL | PECL, TTL | 
| Output | PECL | PECL | 
| Number of Circuits | 1 | 1 | 
| Ratio - Input:Output | 1:2 | 1:2 | 
| Differential - Input:Output | Yes/Yes | Yes/Yes | 
| Frequency - Max | 1.12GHz | 1.12GHz | 
| Divider/Multiplier | Yes/No | Yes/No | 
| Voltage - Supply | 3.135V ~ 5.25V | 3.135V ~ 5.25V | 
| Operating Temperature | 0°C ~ 85°C | 0°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 28-LCC (J-Lead) | 28-LCC (J-Lead) | 
| Supplier Device Package | 28-PLCC (11.48x11.48) | 28-PLCC (11.48x11.48) |