SIT1581AI-J3-18E-0512.000000
| Specs | Value |
|---|---|
| Device Type | 1 Hz to 2.5 MHz Oscillators/TCXO |
| Frequency | 512 kHz
|
| Frequency Stability (ppm) | ±50
|
| Operating Temp. Range (°C) | -40 to 85
|
| Supply Voltage (V) | 1.8
|
| Package Size (mm x mm) | 1.5x0.8
|
| Output Drive Strength* | Default
|
| Feature Pin | NC
|
*See datasheet for details
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Unit Pricing
| Unit Count | Unit Cost |
|---|---|
| 1 - 99 | $1.282 |
| 100 - 499 | $0.986 |
| 500 - 999 | $0.759 |
| 1,000 - 4,999 | $0.722 |
| >4,999 | Contact Us |
Available for sale in tape & reel packaging only.
To order quantities greater than 5,000, please contact SiTime Sales or use the Chat below.
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Image: SiT1581 5-pin 1508 chip-scale package, top & bottom
Factory-programmable frequency range from 1 Hz to 2.0 MHz
- Creates new architectural alternatives for ultra-low power frequencies
Ultra-low power: 6.0 µA (typ.) at 100 kHz, 13 µA at 1 MHz
- Maximizes battery life
Smallest footprint in chip-scale (CSP): 1.5 x 0.8 mm
- Saves board space
±50 ppm frequency stability all-inclusive over temperature
- Improved local timekeeping and improved system power with less dependency on network timekeeping updates
Robust against shock, vibration, and small molecule gasses
- Industrial sensors
- Industrial data loggers
- Portable data loggers
- Industrial logistics trackers
- Industrial automation
- Oil and gas exploration
Reliability Calculator – Get FIT/MTBF data for various operating conditions
Time Machine II Programmer – Program frequency, voltage, stability & more
| Resource Name | Type |
|---|---|
| Time Machine II MEMS Oscillator Programmer | Product Briefs |
| AN10006 Best Design and Layout Practices | Application Notes |
| AN10025 Reliability Calculations for SiTime Oscillators | Application Notes |
| Timing Solutions for Mobile & IoT | Brochures/Fliers |
| Silicon Replaces Quartz (Japanese Subtitles) | Videos |
| Silicon Replaces Quartz (Chinese Subtitles) | Videos |
| SiT1581 Datasheet | Datasheets |
| SiTime MEMS First 工艺 | Technology Papers |
| SiTime MEMS First 工艺 | Misc. Resources |
| AN10073 How to Setup a Real-time Oscilloscope to Measure Jitter | Application Notes |
| AN10071 Computing TIE Crest Factors for Telecom Applications | Application Notes |
| AN10070 Computing TIE Crest Factors for Non-telecom Applications | Application Notes |
| AN10072 Determine the Dominant Source of Phase Noise, by Inspection | Application Notes |
| AN10074 Removing Oscilloscope Noise from RMS Jitter Measurements | Application Notes |
| Blood Pressure Monitors | Application Briefs |
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