The EH4945ETTS-6.144M is a ceramic surface mount crystal oscillator from Ecliptek. It features a standard frequency of 6.144MHz and a frequency stability of ±50 parts per million. This device operates over a temperature range of -40°C to 85°C and requires a supply voltage between 1.71V and 1.89V. The oscillator is packaged in a 4-pin CSMD package, measuring 3.2mm in length, 2.5mm in width, and 1.05mm in height.
| PCB |
4 |
| ECCN |
EAR99 |
| PPAP |
No |
| Type |
Crystal Oscillator |
| EU RoHS |
Yes |
| HTS Code |
8542310001 |
| Mounting |
Surface Mount |
| Cage Code |
0GUG6 |
| Pin Count |
4 |
| Automotive |
No |
| Lead Shape |
Corner Concave |
| Schedule B |
8542310000 |
| Max Symmetry |
60% |
| Package/Case |
CSMD |
| AEC Qualified |
No |
| RoHS Versions |
2011/65/EU, 2015/863 |
| Pin Pitch (mm) |
2.2 |
| Load Capacitance |
15pF |
| Package Material |
Ceramic |
| Basic Package Type |
Non-Lead-Frame SMT |
| Package Width (mm) |
2.5 |
| Standard Frequency |
6.144MHz |
| Frequency Stability |
±50ppm |
| Package Description |
Ceramic Surface Mount Device |
| Package Family Name |
SMD |
| Package Height (mm) |
1.05 |
| Package Length (mm) |
3.2 |
| Radiation Hardening |
No |
| Seated Plane Height (mm) |
1.05 |
| Max Operating Temperature |
85°C |
| Min Operating Temperature |
-40°C |
| Max Operating Supply Voltage |
1.89V |
| Min Operating Supply Voltage |
1.71V |