Product Overview
The ASSVP Series is a programmable spread spectrum, low EMI clock oscillator housed in a compact 7.0 x 5.0 x 1.4mm ceramic package. Designed for applications requiring reduced electromagnetic interference, this oscillator offers a frequency range of 10 to 160 MHz and is available with supply voltages of 2.5V or 3.3Vdc. It features a tri-state function for standby control and is suitable for RoHS reflow profiles. The seam-sealed ceramic package ensures high reliability. Common applications include laptop computers, PDAs, LCDs, digital cameras, wireless LAN, mobile phones, printers, and flat TVs.
Product Attributes
- Brand: Abracon
- Certifications: ISO9001:2008 Certified
- Package: 7.0 x 5.0 x 1.4mm Ceramic Package
- Compliance: Pb RoHS / RoHS II Compliant
- Moisture Sensitivity Level (MSL): N/A (Hermetically Sealed)
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes |
|---|---|---|---|---|---|
| Frequency Range | 10 | 160 | MHz | ||
| Spread Spectrum Type | Center Spread 0.25 ~ 2.0 | % | See table 3 for options | ||
| Down Spread -0.5 ~ -4.0 | % | ||||
| EMI Reduction (100MHz) | -7 dBc (at C02) | dBc | Refer to dB level when no modulation. | ||
| -9 dBc (at C04) | dBc | ||||
| Operating Temperature | -40 | +85 | C | See options | |
| Storage Temperature | -55 | +125 | C | ||
| Overall Frequency Stability* | -50 | +50 | ppm | See options | |
| Supply Voltage (Vdd) | 2.97 (for 3.3V) / 2.25 (for 2.5V) | 3.3 / 2.5 | 3.63 (for 3.3V) / 2.75 (for 2.5V) | Vdc | Standard / Option 1 |
| Input Current (Vdd=2.5V) | 10 (13-49.9MHz) / 15 (50-79.9MHz) / 20 (80-99.9MHz) / 25 (100-160MHz) | 20 (13-49.9MHz) / 20 (50-79.9MHz) / 25 (80-99.9MHz) / 30 (100-160MHz) | mA | ||
| Input Current (Vdd=3.3V) | 15 (13-49.9MHz) / 20 (50-79.9MHz) / 25 (80-99.9MHz) / 30 (100-160MHz) | 20 (13-49.9MHz) / 25 (50-79.9MHz) / 30 (80-99.9MHz) / 40 (100-160MHz) | mA | ||
| Rise and Fall Time (Tr/Tf) (Vdd=2.5V) | 2.0 (13-49.9MHz) / 2.0 (50-79.9MHz) / 1.5 (80-99.9MHz) / 1.5 (100-160MHz) | 5.0 (13-49.9MHz) / 4.0 (50-79.9MHz) / 3.0 (80-99.9MHz) / 3.0 (100-160MHz) | ns | ||
| Rise and Fall Time (Tr/Tf) (Vdd=3.3V) | 3.0 (13-49.9MHz) / 2.5 (50-79.9MHz) / 2.0 (80-99.9MHz) / 1.5 (100-160MHz) | 10.0 (13-49.9MHz) / 8.0 (50-79.9MHz) / 5.0 (80-99.9MHz) / 4.0 (100-160MHz) | ns | ||
| Output Voltage (VOH) | 0.9*Vdd | V | |||
| Output Voltage (VOL) | 0.1*Vdd | V | |||
| Tri-state function (Stand-by) | Hi Z | "0" (VIH<0.3*Vdd) | |||
| Tri-state function (Oscillation) | Oscillation | "1" (VIH0.7*Vdd) or Open | |||
| Modulation carrier frequency (Dither rate) | 30 | 40 | kHz | Programmable dependant |
2412091026_ABRACON-ASSVP-R-D08_C1325616.pdf
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