| Part Number | SY100S838ZG-TR | SY100S834ZG-TR | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | Clock Generator | Clock Generator | 
| PLL | No | No | 
| Input | ECL, PECL | ECL, PECL | 
| Output | Clock | Clock | 
| Number of Circuits | 1 | 1 | 
| Ratio - Input:Output | 1:4 | 1:3 | 
| Differential - Input:Output | Yes/Yes | Yes/Yes | 
| Frequency - Max | 1GHz | - | 
| Divider/Multiplier | Yes/No | Yes/No | 
| Voltage - Supply | 4.2V ~ 5.5V | 4.2V ~ 5.5V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 20-SOIC (0.295", 7.50mm Width) | 16-SOIC (0.154", 3.90mm Width) | 
| Supplier Device Package | 20-SOIC | 16-SOIC |