DSC6083HE1A-032K800T Microchip Crystal or Oscillator (Other) In Stock
Microchip DSC6083HE1A-032K800T is an ultra-low-power MEMS oscillator delivering 32.768 kHz LVCMOS output in a tiny 1.6 x 1.2 mm package with 50 ppm frequency stability over -20°C to +70°C. AEC-Q100 qualified for automotive and industrial applications with surface mount tape-and-reel packaging. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 4
- Lifecycle
- OBSOLETE
- Datasheet
- DSC6083HE1A-032K800T Datasheet PDF
- Category
- Crystal or Oscillator
- Temp Range
- -20.0°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low-power MEMS oscillator at 32.768 kHz with 50 ppm stability over -20°C to +70°C, replacing quartz crystals in compact IoT and wearable designs
- AEC-Q100 automotive qualification ensures reliable operation in harsh vehicle environments without additional qualification effort
- Miniature 1.6 mm x 1.2 mm x 0.89 mm SMT package with 5 pF output load enables use in the smallest PCB footprints for portable and wearable electronics
Applications
The DSC6083HE1A-032K800T suits real-time clock (RTC) reference generation in wearables, IoT sensors, and automotive body electronics where ultra-low power consumption and a 1.6 x 1.2 mm footprint are critical constraints. Its AEC-Q100 qualification and -20°C to +70°C operating range make it a reliable 32.768 kHz timing source for automotive dashboard modules, TPMS sensors, and industrial wireless nodes requiring long battery life.
Specifications
| YTEOL | 0 |
| Additional Feature | AEC-Q100; TR |
| Fall Time-Max | 3.5ns |
| Frequency Adjustment-Mechanical | NO |
| Frequency Stability | 50% |
| Mounting Feature | SURFACE MOUNT |
| Operating Frequency-Nom | 0.0328MHz |
| Oscillator Type | CMOS |
| Output Load | 5pF |
| Physical Dimension | 1.6mm x 1.2mm x 0.89mm |
| Rise Time-Max | 3.5ns |
| Supply Voltage-Max | 3.63V |
| Supply Voltage-Min | 1.71V |
| Surface Mount | YES |
| Symmetry-Max | 55/45 % |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output frequency and frequency stability does the DSC6083HE1A-032K800T provide?
The DSC6083HE1A-032K800T outputs 32.768 kHz LVCMOS with a frequency stability of 50 ppm over its -20°C to +70°C operating temperature range. The 5 pF output load rating supports direct connection to low-power MCU clock inputs without external buffering, simplifying circuit design in IoT and RTC applications.
When is the DSC6083HE1A-032K800T preferred over a traditional 32.768 kHz quartz crystal for an automotive RTC design?
The DSC6083HE1A-032K800T is preferred over a quartz crystal when the design requires AEC-Q100 automotive qualification, better vibration resistance inherent to MEMS technology, and a smaller 1.6 mm x 1.2 mm footprint. Unlike crystals, it integrates the oscillator circuit, eliminating external load capacitors and reducing component count by at least 2 passive parts.
What package dimensions and mounting style does the DSC6083HE1A-032K800T use?
The DSC6083HE1A-032K800T is housed in a 1.6 mm x 1.2 mm x 0.89 mm surface mount package. It is supplied in tape-and-reel format (indicated by the T suffix) for automated pick-and-place assembly, with a 3.5 ns maximum fall time ensuring clean LVCMOS logic transitions at the 32.768 kHz operating frequency.
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