Voltage-Controlled Temperature Compensated Crystal Oscillator (VC-TCXO) with a nominal frequency of 20MHz. Features ±1.5ppm frequency tolerance and ±1.5ppm frequency stability. Operates with a 15pF load capacitance and 60% max symmetry. Designed for through-hole mounting in a 4-pin metal DIP package, with a tuning voltage range of 0 to 3.3V and an operating supply voltage of 3.135V to 3.465V. Extended operating temperature range from -40°C to 85°C.
PackageMetal DIP
MountingThrough Hole
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Technical Specifications
Crescent Frequency Products CT18HC7H2A-20.000MHz technical specifications.
General
| Basic Package Type | Through Hole |
| Package Family Name | DIP |
| Package/Case | Metal DIP |
| Package Description | Metal Dual In Line Package |
| Lead Shape | Through Hole |
| Pin Count | 4 |
| PCB | 4 |
| Package Length (mm) | 18.5 |
| Package Width (mm) | 11.7 |
| Package Height (mm) | 8.5 |
| Seated Plane Height (mm) | 11 |
| Pin Pitch (mm) | 7.62 |
| Package Material | Metal |
| Mounting | Through Hole |
| Type | Voltage Controlled Temperature Compensated Crystal Oscillator (VC-TCXO) |
| Upper Frequency Range | 19.44 to 28MHz |
| Frequency Tolerance | ±1.5ppm |
| Frequency Stability | ±1.5ppm |
| Load Capacitance | 15pF |
| Max Symmetry | 60% |
| Tuning Voltage | 0 to 3.3V |
| Min Operating Supply Voltage | 3.135V |
| Max Operating Supply Voltage | 3.465V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
Compliance
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2002/95/EC |
Datasheet
Crescent Frequency Products CT18HC7H2A-20.000MHz Datasheet
Download the complete datasheet for Crescent Frequency Products CT18HC7H2A-20.000MHz to view detailed technical specifications.
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