1.Ultra-high Frequency Stability
Achieves ±12 ppm frequency stability over the -30~85℃ operating range; first-year aging is limited to ±0.7 ppm, ensuring long-term precision.
2.Ultra-wide Operating Temperature Range
Supports -30~105℃ operating and -40~105℃ storage temperatures, ready for extreme environmental challenges.
3.Ultra-compact Package Design
With dimensions of just (1.65±0.05)×(1.25±0.05)×(0.55±0.1) mm, it maximizes space savings and is ideal for high-density PCB layouts.
4.Integrated High-precision Thermistor
Integrates a 0.6mm×0.3mm thermistor with 100 KΩ nominal resistance (25℃), 4250 K B-constant, and ±1% tolerance, providing precise temperature data for compensation algorithms.
5.Industry Applications
Widely used in GPS/Beidou high-precision navigation, automotive electronics, industrial control & IoT, communication equipment, aerospace & defense, medical devices, and consumer electronics — fields that demand stringent frequency accuracy and temperature compensation.
| Item | Parameters | Symbol | Electrical Specifications | Notes | |||
| Min. | Typ. | Max. | Units | ||||
| 1 | Nominal Frequency | F0 | 76.8 | MHz | |||
| 2 | Oscillation Mode | - | Fundamental | - | |||
| 3 | Load Capacitance | CL | 7 | pF | IEC π-Network | ||
| 4 | Frequency Tolerance | - | -10 | - | 22 | ppm | Frequency tolerance. 25℃±3℃, drive level 250 μW |
| 5 | Equivalent Series Resistance | ESR | - | - | 30 | Ω | ESR max is specified at max drive level minimum Q, drives a smaller ESR; that is, design the crystal to the minimum Q. |
| 6 | Drive Level | DL | 10 | 200 | 250 | μW | Per year |
| 7 | Frequency Stability Over Operating Temp.Range(Ref.to 25℃) | TC | -12 | - | 12 | ppm | At -30~85℃ |
| 8 | Operating Temperature | - | -30 | - | 105 | ℃ | |
| 9 | Storage Temperature | - | -40 | - | 105 | ℃ | |
| 10 | Aging (@25℃/ first year) | - | -0.7 | - | 0.7 | ppm | |
| 11 | Frequency drift after reflow | - | -2 | - | 2 | ppm | After three refloWS |
| 12 | Insulation Resistance | - | 500 | - | - | MΩ | |
| 13 | Spurious mode series resistance | SPUR | 1100 | - | - | Ω | ±1MHz |