| PartNumber | 636M3C004M00000 | 636M3C003M68640 | 636M3C001M84320 |
| Description | Standard Clock Oscillators 4MHz 50ppm 1.8Volts -10C +70C | Standard Clock Oscillators 3.6864MHz 50ppm 1.8Volts -10C +70C | Standard Clock Oscillators 1.8432MHz 50ppm 1.8Volts -10C +70C |
| Manufacturer | CTS | CTS | - |
| Product Category | Standard Clock Oscillators | Standard Clock Oscillators | - |
| RoHS | Y | Y | - |
| Product Type | Clock Oscillators | Clock Oscillators | - |
| Package / Case | 5 mm x 3.2 mm | 5 mm x 3.2 mm | - |
| Frequency | 4 MHz | 3.6864 MHz | - |
| Frequency Stability | 50 PPM | 50 PPM | - |
| Load Capacitance | 15 pF | 15 pF | - |
| Operating Supply Voltage | 1.8 V | 1.8 V | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Minimum Operating Temperature | - 20 C | - 20 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Length | 5 mm | 5 mm | - |
| Width | 3.2 mm | 3.2 mm | - |
| Height | 1.3 mm | 1.3 mm | - |
| Series | 636 | 636 | - |
| Packaging | Reel | Reel | - |
| Type | HCMOS/TTL Clock Oscillator | HCMOS/TTL Clock Oscillator | - |
| Brand | CTS Electronic Components | CTS Electronic Components | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Oscillators | Oscillators | - |