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Specifications
Frequency Stability:
±50ppm
Voltage - Supply:
1.6V~3.6V
Operating Temperature:
-40℃~+85℃
Frequency:
50MHz
Mfr. Part #:
HSO531S 50MHZ 1.6~3.6V -40~+85℃
Package:
SMD5032-4P
Key Attributes
Model Number:
HSO531S 50MHZ 1.6~3.6V -40~+85℃
Product Description
Product Overview
The HSO531S Crystal Oscillator from Harmony Electronics Corporation is a high-performance frequency control component designed for various electronic applications. It offers a nominal frequency of 50.000000MHz with excellent frequency stability. This product is Pb-free, RoHS Compliant, HF-Halogen free, and REACH Compliant, emphasizing its commitment to environmental standards. It is suitable for applications requiring precise timing and stable oscillation.
Product Attributes
- Brand: Harmony Electronics Corporation
- Product Type: Crystal Oscillator
- Model: HSO531S
- Country of Origin: Taiwan
- Certifications: Pb free, RoHS Compliant, HF-Halogen free, REACH Compliant
- MSL Level: 01
Technical Specifications
| Item | Symbol | Electrical Spec. | Unit | Condition |
|---|---|---|---|---|
| Output Frequency | FL | 50.000000 | MHz | |
| Frequency Stability | f/F | -50 to +50 | ppm | @3.30.3V / -40~85 |
| Operating Temperature Range | Topr | -40 to +85 | ||
| Supply Voltage | Vdd | 3.0 to 3.6 | V | |
| Output Load | CL | 30 | pF | C-MOS |
| Current Consumption 1 (#1 pin: open or "H") | Idd1 | - to 25 | mA | @3.3V / 253 |
| Current Consumption 2 (#1 pin: "L" level) | Idd2 | - to 0.05 | mA | |
| Low Level Output Voltage | Vol | - to 0.1xVdd | V | |
| High Level Output Voltage | Voh | 0.9xVdd to - | V | |
| Symmetry (Duty) | 40 to 60 | % | ||
| Rise & Fall Time | Tr & Tf | - to 10 | ns | |
| Low Level Input Current | Iil | - to -100 | uA | |
| High Level Input Current | Iih | - to 100 | uA | |
| Low Level Input Voltage | Vil | - to Vddx0.3 | V | |
| High Level Input Voltage | Vih | Vddx0.7 to - | V | |
| Output Disable Time | Tplz | - to 150 | nsec | |
| Output Enable Time | Tpzl | - to 10 | msec | |
| Aging | -5 to 5 | ppm/year | ||
| Start-up Time | - to 10 | ms | ||
| Jitter, Phase RMS(1-) | - to 1 | ps | 12KHz~20MHz Frequency Band |
| Absolute Maximum Ratings | Symbol | Value | Unit |
|---|---|---|---|
| Vdd terminal voltage | Vdd | -0.5 ~ 4.0 | V |
| Input terminal voltage | Vcont | -0.5 ~ Vdd+0.5 | V |
| Output terminal voltage | Vout | -0.5 ~ Vdd+0.5 | V |
| Output terminal current | Iout | 15 | mA |
| Storage temp. range | Tstr | -55 ~ 125 | deg.C |
Dimensions
Unit: mm
| Feature | Dimension |
|---|---|
| Length | 5.00.2 |
| Width | 3.20.2 |
| Height | 1.3 max. |
| Pin Pitch | 2.54 |
Pin Connections
- #1: OE (Output Enable)
- #2: GND
- #3: Output
- #4: Vdd
Marking
Laser marking. Includes Date Code (Year and Month).
Inside Structure
| Component | Material | Note |
|---|---|---|
| Base | Ceramic (Al2O3) | |
| Lid | Metal (Fe-Ni-Co) | |
| Kovar | Metal (Fe-Ni-Co) | |
| Crystal Blank | Quartz (SiO2) | Rectangular At-Cut |
| Electrode | Metal | |
| Connective Adhesive | Silver Powder (Ag) | |
| Bonding Wire | Metal (Au) | |
| IC | Silicon (Si, Al) | |
| Pad | Metal (W, Ni-Plating, Au-Plating) |
Mechanical Performance
| Item | Test Methods | Specifications Code |
|---|---|---|
| Shock | Dropping from 50 cm height 3 times on 30mm hard wooden board. (JIS C 60068-2-32) | A |
| Vibration | Frequency 10-55Hz, Sine Wave full amplitude of 0.8mm to X, Y and Z 3 axes, Duration of 2 hours to each axis. (JIS C 60068-2-6) | A |
| Leakage Test | Leak Rate 1.0x10^-9 Pa-m^3/sec. Max. Measured by Helium leak detector. | --- |
| Solder ability | After applying ROSIN Flux, dipping in solder bath at 245deg.C +/- 5deg.C for 3+/-0.5 sec. (JIS C 60068-2-20) | B (More than 90% of lead shall be covered by new solder.) |
Environmental Performance
| Item | Test Methods | Specifications Code |
|---|---|---|
| Resistance of Soldering Heat | Performing as the following reflow: | A |
| Humidity | Temperature 60+/-2, RH 90~95%, Duration of 240 hours. Back to the room temperature first, then check the component after 1~2 hours. (JIS C 60068-2-3) | A |
| Storage in Low Temperature | -55+/-2, Duration of 240 hours. Back to the room temperature first, then check the component after 1~2 hours. (JIS C 60068-2-1) | A |
| Storage in High Temperature | +125+/-2, Duration of 240 hours. Back to the room temperature first, then check the component after 1~2 hours. (JIS C 60068-2-2) | A |
| Temperature cycles | -55+/-2 (30min) +125+/-2 (30min) 25 cycles. And Temperature Increasing/reducing time3mins. Back to the room temperature first, then check the component after 1~2 hours. (JIS C 0025) | A (Frequency variation shall be within +/-5ppm) |
2410121457_HELE-HSO531S-50MHZ-1-6-3-6V--40--85-_C160446.pdf
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