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Crystals
Epson Timing
Type: Passive Crystal Resonator
PN: FA-238V 12.0000M Q22FA23V0041800
Applications: Mobile phone, Bluetooth, WLAN ISM band radio, Clock for MPU
| Item | Symbol | For Clock | Condition/Remarks |
| Nominal frequency range | f_nom | 12.000MHz to 15.999MHz | Fundamental For the out of standard specifications, please contact us for inquiries. |
| Storage temperature | T_stg | -40°C to +125°C | Store as bare product. |
| Operating temperature | T_use | -40°C to +85°C (+105 °C) | Please contact us about +85 °C < T_use |
| Level of drive | DL | 200µW Max. | Recommended: 1 to 100µW |
| Frequency tolerance | f_tol | ±50 × 10-6 (standard), (±15 × 10-6 to ±50 × 10-6 is available) |
+25°C For the out of standard specifications, please contact us for inquiries. |
| Frequency versus temperature characteristics | f_tem | ±30 × 10-6/-20°C to +70°C | For the out of standard specifications, please contact us for inquiries. |
| Load capacitance |
CL | 7pF to ∞ | For the out of standard specifications, please contact us for inquiries. |
| Motional resistance (ESR) | R1 | As per below table | -40°C to +85°C, DL = 100µW |
| Frequency aging | f_age | ±5 × 10-6 / year Max. | +25°C, First year |
Motional Resistance (ESR)
| Frequency | Motional resistance |
| 12.0MHz ≤ f_nom ≤ 13.0MHz | 100Ω Max. |
| 13.0 MHz < f_nom < 16.0MHz | 80Ω Max. |
(Unit: mm)
Footprint (Recommended)
(Unit: mm)
Frequency : 12MHz-15.999MHz
Dimension : 3.2 x 2.5 mm
Load Capacitance : Specify
Operating Temp :
Frequency Tolerance : ±10ppm ±30ppm
