| Part Number | SY87701VZC | SY87701VZH | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Clock/Timing - Application Specific | Clock/Timing - Application Specific | 
|   |   | |
| Product Status | Discontinued at Digi-Key | Obsolete | 
| PLL | Yes | Yes | 
| Main Purpose | Ethernet, SONET/SDH, ATM applications | Ethernet, SONET/SDH, ATM applications | 
| Input | PECL, TTL | PECL, TTL | 
| Output | PECL | PECL | 
| Number of Circuits | 1 | 1 | 
| Ratio - Input:Output | 3:3 | 3:3 | 
| Differential - Input:Output | Yes/Yes | Yes/Yes | 
| Frequency - Max | 1.25Gbps | 1.25Gbps | 
| Voltage - Supply | 3.15V ~ 5.25V | 3.15V ~ 5.25V | 
| Operating Temperature | 0°C ~ 85°C | 0°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC (0.295", 7.50mm Width) | 
| Supplier Device Package | 28-SOIC | 28-SOIC |