Product Overview
The ASSVP Series is a programmable spread spectrum, low EMI clock oscillator designed for applications requiring reduced electromagnetic interference. Encased in a 7.0 x 5.0 x 1.4mm ceramic package, this oscillator offers a tri-state function and is suitable for RoHS reflow profiles. Its seam-sealed ceramic construction ensures high reliability. Key applications include laptop computers, PDAs, LCDs, digital cameras, wireless LAN, mobile phones, printers, and flat TVs. Quick turn delivery is available for small quantities.
Product Attributes
- Brand: ABRACON
- Certifications: ISO9001:2008 Certified
- Compliance: Pb RoHS / RoHS II Compliant
- Package Type: Ceramic package, Seam sealed
- Moisture Sensitivity Level (MSL): N/A (Hermetically Sealed)
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes |
|---|---|---|---|---|---|
| Product Series | ASSVP | ||||
| Dimensions | 7.0 x 5.0 x 1.4mm | ||||
| Supply Voltage Options | 2.5V / 3.3Vdc | ||||
| Frequency Range | 13.000 | - | 160.0 | MHz | See options |
| Spread Spectrum Type | Center Spread / Down Spread | ||||
| Spread Spectrum Bandwidth Options | C02 (0.25% Center, -0.50% Down) to C16 (2.00% Center, -4.00% Down) | ||||
| EMI Reduction (100MHz) | -7 | -9 | - | dBc | Refer to dB level when no modulation |
| Operating Temperature | -40 | - | +85 | C | See options |
| Overall Frequency Stability* | -50 | - | +50 | ppm | See options |
| Supply Voltage (Vdd = 3.3V) | 2.97 | 3.3 | 3.63 | V | Standard |
| Supply Voltage (Vdd = 2.5V) | 2.25 | 2.5 | 2.75 | V | Option 1 |
| Input Current (Vdd = 2.5V) | 10 | - | 30 | mA | Frequency dependent |
| Input Current (Vdd = 3.3V) | 15 | - | 40 | mA | Frequency dependent |
| Rise and Fall Time (Tr/Tf) (Vdd = 2.5V) | 1.5 | - | 10.0 | ns | Frequency dependent |
| Rise and Fall Time (Tr/Tf) (Vdd = 3.3V) | 1.5 | - | 10.0 | ns | Frequency dependent |
| Output Voltage (VOH) | 0.9*Vdd V | ||||
| Output Voltage (VOL) | 0.1*Vdd V | ||||
| Tri-state Function (Stand-by) | Pin 1: "1" (VIH0.7*Vdd) or Open: Oscillation; "0" (VIH<0.3*Vdd): Hi Z | ||||
| Modulation Carrier Frequency (Dither Rate) | 30 | - | 40 | kHz | Programmable dependant |
| Pin 1 Function | Tri-State | ||||
| Pin 2 Function | GND/Case | ||||
| Pin 3 Function | Output | ||||
| Pin 4 Function | Vdd | ||||
2412091026_ABRACON-ASSVP1-R-D02_C5590276.pdf
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