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Specifications
Mfr. Part #:
TZ3780EA4244
Key Attributes
Model Number:
TZ3780EA4244
Product Description
TAI-SAW TECHNOLOGY CO., LTD. - TZ3780EA4244 Crystal Unit
Product Overview: This document details the specifications for the TAI-SAW TECHNOLOGY CO., LTD. TZ3780EA4244 Crystal Unit. It is a surface mount 2.0mmx1.6mm crystal unit designed for wireless communications devices, particularly where an ultra-miniature package is required for mobility. The unit offers excellent reliability, good frequency perturbation and stability over temperature, and is AEC-Q200 compliant with a Moisture Sensitivity Level (MSL) of Level-1.
Product Attributes
- Brand: TAI-SAW TECHNOLOGY CO., LTD.
- Model Number: TZ3780EA4244
- Origin: Taiwan, R.O.C.
- Certifications: AEC-Q200 compliance
- Moisture Sensitivity Level (MSL): Level-1
- Package Type: Surface Mount Hermetic Package, Ultra Miniature
- Dimensions: 2.0mm x 1.6mm
Technical Specifications
| Specification | Value | Notes |
|---|---|---|
| Nominal Frequency | 48.000000 MHz | |
| Mode of Oscillation | Fundamental | |
| Storage Temperature Range | -40C to +125C | |
| Operating Temperature Range | -40C to +125C | |
| Frequency Stability over Operating Temperature Range | +/-20 ppm @ -40C ~ -30C | (referred to the value at 25C) |
| +/-15 ppm @ -30C ~ +85C | ||
| +/-40 ppm @ +85C ~ +105C | ||
| +/-80 ppm @ +105C ~ +125C | ||
| Frequency Make Tolerance (FL) | +/-10 ppm @ 25C +/- 3C | |
| Equivalent Series Resistance (ESR) | 40 max | |
| Nominal Drive Level | 10uW typical and 200uW max | |
| Shunt Capacitance (Co) | 0.89 pF typical | |
| Motional Capacitance (C1) | 3.39 fF typical | |
| Motional Inductance (L1) | 3.24 mH typical | |
| Load Capacitance (CL) | 7 pF | |
| Aging | +/-3 ppm/ year | |
| Insulation Resistance | 500 M min./DC 100V | |
| Unit Weight | 5.7mg+/-0.5mg |
Reliability Specifications (AEC-Q200)
| Test Name | Test Process / Method | Conditions |
|---|---|---|
| Soldering heat | EIAJ ED-4701 (IR reflow) -300(301)M(II) | Resistance to Temp./ Duration : 265C /10sec 2 times; Total time : 4min. |
| Vibration | MIL-STD 202G method 204 | Total peak amplitude : 1.5mm; Vibration frequency : 10 to 2000 Hz; Sweep period : 20 minute; Vibration directions : 3 mutually perpendicular directions |
| Shock | MIL-STD 202G method 213 | Acceleration : 6000g's, +20/-0 %; Duration : 0.3 ms (total 18 shocks); Waveform : Half-sine |
| Solderability | J-STD-002 | Solder Temperature:2655C; Duration time: 50.5 seconds. |
| Thermal Shock | MIL-STD 883G method 1010.8 | -55 (30min) 125 (30min); cycle time : 1000 times |
| Humidity test | MIL-STD 202G method 103 | Temperature : 85 2 C; Relative humidity : 85%; Duration : 1000 hours |
| Dry heat (Aging test) | MIL-STD 202G method 108A | Temperature : 125 2 C; Duration : 1000 hours |
| Cold resistance (Low Temp Storage) | IEC 60068-2-1 | Temperature : -40 3 C; Duration : 1000 hours |
2410311141_TST-TZ3780EA4244_C22182136.pdf
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