Voltage-Controlled Temperature Compensated Crystal Oscillator (VC-TCXO) offering 19.44MHz frequency with ±1.5ppm frequency tolerance and ±1.5ppm frequency stability. Features 15pF load capacitance, 60% max symmetry, and a tuning voltage range of 0 to 3.3V. Operates within a 3.135V to 3.465V supply voltage range and a -20°C to 70°C temperature range. Housed in a 4-pin metal DIP through-hole package with dimensions of 18.5mm x 11.7mm x 8.5mm.
PackageMetal DIP
MountingThrough Hole
Quick Jump:
Technical Specifications
Crescent Frequency Products CT18HC4H2A-19.440MHz 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 | -20°C |
| Max Operating Temperature | 70°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 CT18HC4H2A-19.440MHz Datasheet
Download the complete datasheet for Crescent Frequency Products CT18HC4H2A-19.440MHz to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.