TAI-SAW TECHNOLOGY CO., LTD. - TZ0794B Crystal Unit
The TZ0794B is a surface mount 3.2mmx2.5mm crystal unit designed for wireless communications devices, particularly where an ultra-miniature package is required for mobility. It offers excellent reliability, good frequency perturbation, and stability over temperature.
Product Attributes
- Brand: TAI-SAW TECHNOLOGY CO., LTD.
- Part Number: TZ0794B
- Origin: Taiwan, R.O.C.
- Certifications: RoHS Compliant, Lead-free
Technical Specifications
| Specification | Value | Unit | Notes |
|---|---|---|---|
| Nominal Frequency | 16.000000 | MHz | Fundamental |
| Storage Temperature Range | -40 to +85 | C | |
| Operating Temperature Range | -40 to +85 | C | |
| Frequency Stability over Operating Temperature Range | +/- 15 | ppm | (referred to the value at 25C) |
| Frequency Make Tolerance (FL) | +/- 10 | ppm | @ 25C +/- 3C |
| Equivalent Series Resistance (ESR) | 80 | max. | |
| Nominal Drive Level | 10 | uW | |
| Shunt Capacitance (Co) | 3 | pF | max. |
| Load Capacitance (CL) | 20 | pF | |
| Insulation Resistance | 500 | M | min./DC 100V |
| Unit Weight | 0.017+/-0.005 | g |
Features
- Surface Mount Hermetic Package
- Excellent Reliability Performance
- Good Frequency Perturbation and Stability over temperature
- Ultra Miniature Package
Mechanical Dimensions
See attached drawing for mechanical dimensions and recommended land pattern.
Marking
Line 1: Frequency (16.00)
Line 2: TST Logo + Crystal Product Code + Date Code
Pin Connection
- #1 pin: IN/OUT
- #2 pin: GND
- #3 pin: IN/OUT
- #4 pin: GND
Packing
3K pcs maximum per reel
Reflow Profile
Max peak temperature: 260+/-5 deg C; Time: 10+/-2 sec
Temperature: 217+/-5 deg C; Time: 90~100 sec
2410121231_TST-TZ0794B_C358635.pdf
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