SiT3921AC-1B2-25NH16.000000
| Specs | Value |
|---|---|
| Device Type | Digitally Controlled Oscillators |
| Frequency | 16 MHz
|
| Frequency Stability (ppm) | ±25
|
| Operating Temp. Range (°C) | -20 to 70
|
| Output Type | LVPECL
|
| Supply Voltage (V) | 2.5
|
| Package Size (mm x mm) | 3.2x2.5
|
| Output Drive Strength* | Default
|
| Feature Pin | No Connect
|
| Pull Range (PPM PR) | ±200
|
*See datasheet for details
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This product ships directly from our factory, please allow 4-6 weeks for delivery.
Unit Pricing
| Unit Count | Unit Cost |
|---|---|
| 1 - 99 | $29.822 |
| 100 - 499 | $17.901 |
| 500 - 999 | $13.923 |
| 1,000 - 4,999 | $10.933 |
| >4,999 | Contact Us |
Available for sale in cut tape packaging.
Some orders with quantities less than 50 pieces may be shipped in ESD zip bags.
To order quantities greater than 5,000, please contact SiTime Sales or use the Chat below.
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Image: SiT3921 6-pin package, top & bottom
- Digitally controlled 1 ppb frequency pull resolution
- Frequency from 1 MHz to 220 MHz
- Supply voltage of 1.8 V; 2.5 V to 3.3 V
- Frequency stability from ±10 ppm to ±50 ppm
- Pull range from ±25 ppm to ±1600 ppm:
- Eliminating a need for external DAC
- Customized specification for optimal system performance
- Easy availability of any device specifications within the operating range
One-wire digital frequency tuning
- Simpler loop control in software controlled system PLL
- More consistent PLL bandwidth over operating range
- Faster calibration and lock time
- Reduction of modulation harmonics;
Three industry-standard packages
- Minor modification to existing design using VCXO to adopt the DCXO;
4 to 6 weeks lead time
- Reduce inventory overhead
- Mitigate shortage risks
- Networking and communication systems
- Networked video systems and digitizers
- Jitter cleaner
- Networked audio systems
- Instrumentation
- Low-bandwidth analog phase locked loop (PLL)
- FPGA data recovery
Evaluation Boards (Contact SiTime) – SiT6097 (3225) | SiT6086 (5032) | SiT6085 (7050)
Reliability Calculator – Get FIT/MTBF data for various operating conditions
Frequency Slope (dF/dT) Calculator – Calculate frequency slope over temperature
QFN 3225 6-Pins | QFN 5032 6-Pins | QFN 7050 6-Pins – Preview packages with QFN 3D step models
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