Programmable Spread Spectrum Low EMI Clock Oscillator ABRACON ASSVP1-R-D12 Compact Ceramic Package
Product Overview
The ASSVP Series is a programmable spread spectrum, low EMI clock oscillator designed for applications requiring reduced electromagnetic interference. Housed in a compact 7.0 x 5.0 x 1.4mm ceramic package, this oscillator offers a frequency range from 13.000MHz to 160.0MHz and is available with supply voltages of 2.5V or 3.3Vdc. Key features include a tri-state function for control and seam-sealed ceramic construction for high reliability. It is suitable for RoHS reflow profiles and is ideal for use in consumer electronics such as laptop computers, PDAs, LCDs, digital cameras, wireless LAN devices, mobile phones, printers, and flat TVs. This product benefits from quick turn delivery for small quantities.
Product Attributes
- Brand: Abracon
- Series: ASSVP
- Certifications: ISO9001:2008 Certified
- Compliance: Pb RoHS / RoHS II Compliant
- Package Material: Ceramic
- Sealing: Seam sealed
- Moisture Sensitivity Level (MSL): N/A (Hermetically Sealed)
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes |
|---|---|---|---|---|---|
| Product Type | Programmable Spread Spectrum Low EMI Clock Oscillator | ||||
| Dimensions | 7.0 x 5.0 x 1.4mm | ||||
| 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 Vdd = 3.3V, Option 1 Vdd = 2.5V |
| Frequency Range | 13.000 | 160.0 | MHz | ||
| Spread Spectrum Type | Center Spread / Down Spread | See table 3 for options | |||
| Center Spread | 0.25 | ~ 2.0 | % | Typical values | |
| Down Spread | -0.5 | ~ -4.0 | % | Typical values | |
| EMI Reduction | 100MHz at C02: -7 dBc 100MHz at C04: -9 dBc | Reduction is applied to the entire frequency spectrum. Refer to the dB level when no modulation. | |||
| Operating Temperature | -40 | +85 | C | See options | |
| Storage Temperature | -55 | +125 | C | ||
| Overall Frequency Stability* | -50 | +50 | ppm | Includes initial tolerance, temperature characteristics, load variation, and supply voltage variation. See options. | |
| Input Current (Vdd = 2.5V) | 10 (13-49.999MHz) 15 (50-79.999MHz) 20 (80-99.999MHz) 25 (100-160MHz) | 20 20 25 30 | mA | ||
| Input Current (Vdd = 3.3V) | 15 (13-49.999MHz) 20 (50-79.999MHz) 25 (80-99.999MHz) 30 (100-160MHz) | 20 25 30 40 | mA | ||
| Rise and Fall Time (Tr/Tf)** (Vdd = 2.5V) | 2.0 (13-49.999MHz) 2.0 (50-79.999MHz) 1.5 (80-99.999MHz) 1.5 (100-160MHz) | 5.0 (13-49.999MHz) 4.0 (50-79.999MHz) 3.0 (80-99.999MHz) 3.0 (100-160MHz) | ns | ||
| Rise and Fall Time (Tr/Tf)** (Vdd = 3.3V) | 3.0 (13-49.999MHz) 2.5 (50-79.999MHz) 2.0 (80-99.999MHz) 1.5 (100-160MHz) | 10.0 (13-49.999MHz) 8.0 (50-79.999MHz) 5.0 (80-99.999MHz) 4.0 (100-160MHz) | ns | ||
| Output Voltage (VOH) | 0.9 | *Vdd | |||
| Output Voltage (VOL) | 0.1 | *Vdd | |||
| Tri-state function (Stand-by) | Pin 1: "1" (VIH0.7*Vdd) or Open: Oscillation; "0" (VIH | ||||
| Modulation carrier frequency (Dither rate) | Programmable dependent (30kHz to 40kHz) | ||||
| Pin 1 | Tri-State | ||||
| Pin 2 | GND/Case | ||||
| Pin 3 | Output | ||||
| Pin 4 | Vdd | ||||
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