Product Overview
The HSO751S Crystal Oscillator from Harmony Electronics Corporation is designed for precise frequency generation. It offers a nominal frequency of 16.384000MHz and operates within a specified temperature and voltage range. This component is suitable for applications requiring stable and reliable oscillation, with features like output enable/disable functions and low current consumption in specific modes. It is manufactured with a focus on compliance with environmental standards.
Product Attributes
- Brand: HARMONY ELECTRONICS CORPORATION
- Product Type: Crystal Oscillator
- Model: HSO751S
- Country of Origin: Taiwan
- Certifications: Pb free, RoHS Compliant, HF-Halogen free, REACH Compliant
- MSL Level: 1
Technical Specifications
Electrical Specifications
| Item | Symbol | Electrical Spec. | Unit | Condition |
|---|---|---|---|---|
| Output Frequency | FL | 16.384000 | MHz | |
| Frequency Stability | f/F | -50 to +50 | ppm | @5.00.5V/10~70 |
| Operating Temperature Range | Topr | -10 to +70 | ||
| Supply Voltage | Vdd | 4.5 to 5.5 | V | |
| Output Load | CL | 15 | pF | C-MOS |
| Current Consumption 1 | Idd1 | - to 16 | mA | @5.0V/ 253 (#1 pin: open or "H") |
| Current Consumption 2 | Idd2 | - to 0.02 | mA | (#1 pin: "L" level) |
| 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
| Item | Symbol | Value | Unit |
|---|---|---|---|
| Vdd Terminal Voltage | Vdd | -0.5 to 7.0 | V |
| Input Terminal Voltage | Vcont | -0.5 to Vdd+0.5 | V |
| Output Terminal Voltage | Vout | -0.5 to Vdd+0.5 | V |
| Output Terminal Current | Iout | 15 | mA |
| Storage Temperature Range | Tstr | -55 to 125 | deg.C |
Dimensions
| Dimensions: 7.00.2 x 5.00.2 mm | |
| Height Max: 3.7 mm |
Pin Connections
| Pin # | Name | Description |
|---|---|---|
| #1 | OE(Output Enable) | |
| #2 | Vdd | |
| #3 | GND | |
| #4 | Output |
Mechanical Performance
| Item | Test Methods | Specifications |
|---|---|---|
| Shock | Dropping from 50 cm height 3 times on 30mm hard wooden board. Refer to: JIS C 60068232 | A |
| Vibration | Frequency 1055Hz, Sine Wave full amplitude of 0.8mm to X, Y and Z 3 axes, Duration of 2 hours to each axis. Refer to: JIS C 6006826 | A |
| Leakage Test | Measured by Helium leak detector. | Leak Rate 1.0x109 Pam3/sec. Max. |
| Solder ability | After applying ROSIN Flux, dipping in solder bath at 245deg.C +/ 5deg.C for 3+/0.5 sec. Refer to: JIS C 60068220 | B (More than 90% of lead shall be covered by new solder.) |
Environmental Performance
| Item | Test Methods | Specifications |
|---|---|---|
| Resistance of Soldering Heat | Performing as the following reflow: A | 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. Refer to: JIS C 6006823 | A |
| Storage in Low Temperature | 55deg.C +/2deg.C, Duration of 240 hours. Back to the room temperature first, then check the component after 1~2 hours. Refer to: JIS C 6006821 | A |
| Storage in High Temperature | +125deg.C +/2deg.C, Duration of 240 hours. Back to the room temperature first, then check the component after 1~2 hours. Refer to: JIS C 6006822 | A |
| Temperature cycles | 55deg.C+/2deg.C (30min) +125deg.C+/2deg.C (30min) 25 cycles. And Temperature Increasing/reducing time3mins. Back to the room temperature first, then check the component after 1~2 hours. Refer to: JIS C 0025 | A |
Specifications A: Frequency variation shall be within +/5ppm
2410121502_HELE-SSR016384I5CH_C254227.pdf
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