Product Overview
The ASSVP Series is a programmable spread spectrum low EMI clock oscillator designed for applications requiring reduced electromagnetic interference. Featuring a compact 7.0 x 5.0 x 1.4mm ceramic package, this oscillator offers a frequency range from 13.000MHz to 160.0MHz with selectable supply voltages of 2.5V or 3.3Vdc. It boasts a tri-state function for standby control and is suitable for RoHS reflow profiles. The seam-sealed ceramic package ensures high reliability. Ideal for use in laptop computers, PDAs, LCDs, digital cameras, wireless LANs, mobile phones, printers, and flat TVs, this oscillator provides quick-turn delivery for small quantities.
Product Attributes
- Brand: ABRACON
- Certifications: ISO9001:2008 Certified
- Package Material: Ceramic
- Compliance: Pb RoHS / RoHS II Compliant
- Moisture Sensitivity Level (MSL): N/A (Hermetically Sealed)
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes |
|---|---|---|---|---|---|
| Product Series | ASSVP Series | ||||
| Dimensions | 7.0 x 5.0 x 1.4mm | ||||
| Supply Voltage (Vdd) | 2.25 | 2.5 | 2.75 | Vdc | Vdd = 2.5V (Option 1) |
| Supply Voltage (Vdd) | 2.97 | 3.3 | 3.63 | Vdc | Standard (Vdd = 3.3V) |
| Frequency Range | 13.000 | - | 160.0 | MHz | See options for specific frequencies |
| Spread Spectrum Type | Center Spread / Down Spread | ||||
| Center Spread | - | 0.25 ~ 2.0 | - | % | See Table 3 for options |
| Down Spread | -0.5 | -0.5 ~ -4.0 | - | % | See Table 3 for options |
| EMI Reduction | - | -7 dBc (100MHz at C02) / -9 dBc (100MHz at C04) | - | dBc | Refer to dB level when no modulation |
| Operating Temperature | -40 | - | +85 | C | See options |
| Storage Temperature | -55 | - | +125 | C | See options |
| Overall Frequency Stability* | -50 | - | +50 | ppm | See options |
| 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) | "0" (VIH<0.3*Vdd) : Hi Z; "1" (VIH0.7*Vdd) or Open: Oscillation | ||||
| 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-ASSVP-R-C08_C6127268.pdf
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