Stable Frequency Crystal Oscillator HELE SSR050000I3CHE-T 50 Megahertz for Precise Electronic Timing
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Product Description
Product Overview
The HSO751S Crystal Oscillator from Harmony Electronics Corporation is a high-performance frequency control component designed for a wide range of electronic applications. It offers a nominal frequency of 50.000000MHz with excellent frequency stability. This Pb-free, RoHS Compliant, HF-Halogen free, and REACH Compliant product is manufactured in Taiwan, ensuring adherence to stringent quality and environmental standards. It is suitable for applications requiring precise timing and reliable operation within a broad temperature range.
Product Attributes
- Brand: Harmony Electronics Corporation
- Product Type: Crystal Oscillator
- Model: HSO751S
- Sample Part Number: EOSI500572
- Harmony Electronics Part Number: SSR050000I3CHET
- Country of Origin: Taiwan
- Certifications: Pb free, RoHS Compliant, HFHalogen free, REACH Compliant
- MSL Level: 1
Technical Specifications
| Specification | Symbol | Electrical Spec. | Unit | Condition |
|---|---|---|---|---|
| Nominal Frequency | 50.000000 | MHz | ||
| Output Frequency (FL) | FL | 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 | Max. 25 | mA | @3.3V/ 253 |
| Current Consumption 2 (#1 pin: "L" level) | Idd2 | Max. 0.02 | mA | |
| Low Level Output Voltage | Vol | Max. 0.1xVdd | V | |
| High Level Output Voltage | Voh | Min. 0.9xVdd | V | |
| Symmetry Duty | 40 to 60 | % | ||
| Rise & Fall Time | Tr & Tf | Max. 10 | ns | |
| Low Level Input Current | Iil | Max. -100 | uA | |
| High Level Input Current | Iih | Max. 100 | uA | |
| Low Level Input Voltage | Vil | Max. 0.3xVdd | V | |
| High Level Input Voltage | Vih | Min. 0.7xVdd | V | |
| Output Disable Time | Tplz | Max. 150 | nsec | |
| Output Enable Time | Tpzl | Max. 10 | msec | |
| Aging | 5 | ppm/year | ||
| Start-up Time | Max. 10 | ms | ||
| Jitter, Phase RMS(1-) | Max. 1 | ps | 12KHz~20MHz Frequency Band | |
| Vdd Terminal Voltage | Vdd | -0.5 to 7.0 | V | Absolute Maximum Ratings |
| Input Terminal Voltage | Vcont | -0.5 to Vdd+0.5 | V | Absolute Maximum Ratings |
| Output Terminal Voltage | Vout | -0.5 to Vdd+0.5 | V | Absolute Maximum Ratings |
| Output Terminal Current | Iout | 15 | mA | Absolute Maximum Ratings |
| Storage Temperature Range | Tstr | -55 to 125 | deg.C | Absolute Maximum Ratings |
| Dimensions (L x W x H) | 7.0 x 5.0 x 1.8 (Max. 3.7) | mm | ||
| Pin Connections | #1 | OE (Output Enable) | ||
| #2 | Vdd | |||
| #3 | GND | |||
| #4 | Output | |||
| Reflow Condition - Preheat | 160~180 | deg.C | 120 sec. | |
| Reflow Condition - Primary heat | >=220 | deg.C | 60~120 sec. | |
| Reflow Condition - Peak | 260 | deg.C | 10 sec. Max. | |
| Manual Solder Iron - Bit Temp. | Max. 350 | 3 sec. max. | ||
| Storage Conditions - Temperature | Max. +125 | degrees Celsius | ||
| Storage Conditions - Relative Humidity | Max. 80 | % | ||
| Carrier Tape Material | PS Conductive | |||
| Top Tape Material | Polyester | |||
| Standard Packing Quantity | 1,000 | PCS / REEL | ||
| Release Strength of Cover Tape | 0.1 to 0.7 | N | Pulling direction: 165 to 180, Speed: 300mm/min. | |
| Shock Test | A | Dropping from 50 cm height 3 times on 30mm hard wooden board. | ||
| Vibration Test | A | Frequency 1055Hz, Sine Wave full amplitude of 0.8mm to X, Y and Z 3 axes, Duration of 2 hours to each axis. | ||
| Leakage Test Leak Rate | Max. 1.0x109 | Pam3/sec. | Measured by Helium leak detector. | |
| Solder ability Test | B | After applying ROSIN Flux, dipping in solder bath at 245deg.C +/ 5deg.C for 3+/0.5 sec. | ||
| Resistance of Soldering Heat Test | A | Performing as the following reflow. | ||
| Humidity Test | A | Temperature 60+/2, RH 90~95%, Duration of 240 hours. | ||
| Storage in Low Temperature Test | A | 55deg.C +/2deg.C, Duration of 240 hours. | ||
| Storage in High Temperature Test | A | +125deg.C +/2deg.C, Duration of 240 hours. | ||
| Temperature Cycles Test | A | 55deg.C+/2deg.C (30min) +125deg.C+/2deg.C (30min) 25 cycles. | ||
| Frequency variation (for A) | +/5 | ppm | Shall be within | |
| Solder coverage (for B) | More than 90% | of lead | Shall be covered by new solder. |
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