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AEC-Q100, High Temperature, Low Power Oscillator
LoginThe SiT1623 low-power AEC-Q100 oscillator is designed for automotive and extreme temperature applications. This device provides a perfect combination of low power (1.8 mA typical current consumption), low jitter (750 fs typical), excellent stability (as low as ±50 ppm) and wide temperature range (-40 °C to +125 °C) in the smallest 1.6 x 1.2 mm package that is not readily available from quartz. It is based on SiTime’slatest generationof highly reliable MEMS technology and features the industry's best shock and vibration resistance.
The SiT1623 is available in industry-standard packages that can replace quartz products without any design changes. The high performance of the SiT1623 makes it ideal for thenext generationADAS的高速连接和Infotainment systems.
View related products:500 fsJitter
| "Specs" | "Value" |
|---|---|
| Frequency | 9 standard frequencies |
| Frequency Stability (ppm) | ±25 ppm (85ºC), ±30 ppm (105ºC), ±50 ppm (125ºC) |
| Phase Jitter (rms) | 750 fs |
| Output Type | LVCMOS |
| Operating Temperature Range (°C) | -40 to 85 (Gr.3), -40 to 105 (Gr.2), -40 to 125 (Gr.1) |
| Pin1 Feature | No Connect, Output Enable, Standby |
| Voltage Supply (V) | 1.5 ±10%, 1.8 ±10% , 2.5 ±10%, 3.3 ±10%, 1.62 to 3.63 , *1.2 ±5% |
| Package Type (mm²) | 1.6x1.2, 2.0x1.6, 2.5x2.0, 3.2x2.5 |
| Features | AEC-Q100 Grade 1 temp range, 1.8 mA typ at 1.8 V and 1µA standby current, 750 fs RMS phase jitter |
| Availability | Limited engineering samples now, General sampling in July 2023; Contact SiTime for other frequencies; *Contact SiTime for 1.2 ±5% V and 1612 package. |
Low power
- 2.3 mA typical at 1.8 V
Unique combination of
- ±50 ppm frequency stability
- 750 fs RMS phase jitter
- -40 to +125°C
Industry-standard packages with small footprint
- 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5 mm packages
- 100% drop-in replacement of quartz XO
- Contact SiTimefor 1.6 x 1.2 mm package
Quick startup time
- <1 ms
Power supply noise immunity
- 0.4 ps/mV power supply-induced jitter sensitivity
- Simplify power supply design
Superior reliability
- 2.2 billion hours MTBF
- Lifetime warranty: Reduces field failures due to clock components and associated repair costs
- Infotainment
- ADAS computer
- Automotive cameras
- Automotive ECU
- Smart mirror
- Automotive Ethernet
- Automotive PCIe
- Industrial sensors
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2016 4-Pins|2520 4-Pins|3225 4-Pins– Preview packages with QFN 3D step models
| Resource Name | Type |
|---|---|
| Clocking Texas Instruments FPD-Link | White Papers |
| FPD-Link | Application Briefs |
| SiT1623 Datasheet | Datasheets |
| Ultrasonic Lens Cleaning | Application Briefs |
