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Specifications
Frequency Stability:
±30ppm
Voltage - Supply:
3V~3.6V
Operating Temperature:
-10℃~+70℃
Frequency:
32.768kHz
Mfr. Part #:
SSW32768KF3CH-I
Package:
SMD3225-4P
Key Attributes
Model Number:
SSW32768KF3CH-I
Product Description
Product Overview
The HSO321S(RTC) is a high-quality oscillator designed for various product applications. Manufactured by Harmony Electronics Corp., this component offers precise frequency output and reliable performance across a wide operating temperature range. Its robust construction and adherence to strict environmental and mechanical standards make it suitable for demanding industrial environments.
Product Attributes
- Brand: HARMONY ELECTRONICS CORP.
- Country of Origin: TAIWAN
- Model Series: HSO321S(RTC)
- Part Number: SSW32768KF3CH-I
- Customer Part Number: HELE.
Technical Specifications
| Item | Symbol | Min | Typ | Max | Unit | Condition | Page |
|---|---|---|---|---|---|---|---|
| Type Name | 3 | ||||||
| Output Frequency | 32.768000 | KHz | 3 | ||||
| Vdd terminal voltage | Vdd | -0.5 | 4.0 | V | 3 | ||
| Input terminal voltage | Vcont | -0.5 | Vdd+0.5 | V | 3 | ||
| Output terminal voltage | Vout | -0.5 | Vdd+0.5 | V | 3 | ||
| Output terminal current | Iout | 20 | mA | 3 | |||
| Storage temp. range | Tstr | -55 | 125 | deg.C | 3 | ||
| Frequency Stability | f/F | -30 | +30 | ppm | Inclusive of 25 Tolerance, operating temperature range, input voltage change, Load change, first of aging, shock and vibration. | 3 | |
| Operating temp. range | Topr | -10 | 25 | +70 | 3 | ||
| Supply voltage | Vdd | 3.0 | 3.3 | 3.6 | V | 3.3+/- 0.3V | 3 |
| Current consumption 1 | Idd1 | 3 | mA | (#1 pin: open or "H") | 3 | ||
| Current consumption 2 | Idd2 | 0.01 | mA | (#1 pin: "L" level) | 3 | ||
| Symmetry Duty | 40 | 50 | 60 | % | 3 | ||
| Low level output voltage | Vol | 0.1xVdd | V | 3 | |||
| High level output voltage | Voh | 0.9xVdd | V | 3 | |||
| Rise & Fall time | Tr & Tf | 10 | ns | CL = 15pF, 3.3V, 25+/-3 | 3 | ||
| Low level input current | Iil | 10 | uA | 3 | |||
| High Level input current | Iih | 10 | uA | 3 | |||
| Low level input voltage | Vil | Vddx0.2 | V | 3 | |||
| High level input voltage | Vih | Vddx0.8 | V | 3 | |||
| Output disable time | Tplz | 150 | ns | 3 | |||
| Output enable time | Tpzl | 5 | ms | 3 | |||
| Aging | -5 | 5 | ppm/year | 3.3V, 25+/-3 | 3 | ||
| Natural Drop | A | Drop 3 times from 50cm onto 30mm hard wooden board. | 6 | ||||
| Vibration | A | 10-55Hz, 0.8mm amplitude, X, Y, Z axes, 2 hours each. | 6 | ||||
| Sealing Tightness (Fine Leakage) | 1.0x10-8 | Pa-m3/sec. Max. | Measured by Helium leak detector. | 6 | |||
| Sealing Tightness (Leakage) | --- | Dipping in FC-40 at +125C for 5 min, no gas bubble. | 6 | ||||
| Solderability | B | Dipping in solder bath at 245C+/-5C for 3+/-0.5 sec. (ROSIN Flux) | 6 | ||||
| Humidity | A | 60C, 90~95% RH, 240 hours. | 7 | ||||
| Storage in Low Temperature | A | -40C +/-2C, 240 hours. | 7 | ||||
| Storage in High Temperature | A | +85C +/-2C, 240 hours. | 7 | ||||
| Temperature cycles | A | -30C +80C (30min each), 25 cycles. | 7 | ||||
| High Temperature Operation | A | +85C, +3.3V Vdd, 240 hours. | 7 | ||||
| Reflow Soldering (Max) | 2 | times | Proposed reflow condition | 8 | |||
| Solder Iron (Max) | 3 | sec. | Bit temp.:350C Max. | 8 | |||
| Reel Quantity | 3,000 | PCS/REEL | 11 | ||||
| Reel Storage Temperature | +40 | C Max. | 11 | ||||
| Reel Storage Humidity | 80 | % Max. | 11 |
2410121333_HELE-SSW32768KF3CH-I_C253915.pdf
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