Product Overview
The Abracon ASSFLP Series is a programmable spread spectrum low EMI clock oscillator designed for a wide range of electronic applications. Featuring a compact 5.0 x 3.2 x 1.3mm ceramic package, this oscillator offers reduced electromagnetic interference (EMI) and a tri-state function for enhanced control. It is suitable for RoHS reflow profiles and is seam-sealed for high reliability. The ASSFLP Series is ideal for use in laptop computers, PDAs, LCDs, digital cameras, wireless LAN devices, mobile phones, printers, and flat-screen TVs. Quick turn delivery is available for small quantities, with options for 2.5V or 3.3Vdc supply voltage.
Product Attributes
- Brand: ABRACON
- Series: ASSFLP Series
- Certifications: ISO9001:2008 Certified, RoHS / RoHS II Compliant
- Package: Ceramic package, Seam sealed
- Moisture Sensitivity Level (MSL): N/A (Hermetically Sealed)
- ESD Sensitive: Yes
- Delivery: Quick Turn Delivery (< 5 Days for small quantities)
- Product Type: COTS Commercial-Off-The-Shelf
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes | |
|---|---|---|---|---|---|---|
| Frequency Range | 8 | - | 160 | MHz | - | |
| Spread Spectrum Type | Center Spread 0.25% ~ 2.0% / Down Spread -0.5% ~ -4.0% | % | See table 3 for options | |||
| EMI Reduction (100MHz at C02) | -7 | dBc | Refer to the dB level when no modulation. | |||
| EMI Reduction (100MHz at C04) | -9 | dBc | - | |||
| Operating Temperature | -40 | - | +85 | C | - | |
| Overall Frequency Stability* | -50 | - | +50 | ppm | See options | |
| Supply Voltage (Vdd) | 2.97 | 3.3 | 3.63 | V | Vdd = 3.3V Standard | |
| Supply Voltage (Vdd) | 2.25 | 2.5 | 2.75 | V | Vdd = 2.5V Option 1 | |
| Input Current (8.000 to 49.999MHz) | - | 10 | 20 | mA | Vdd = 2.5V | |
| Input Current (50.000 to 79.999MHz) | - | 15 | 20 | mA | Vdd = 2.5V | |
| Input Current (80.000 to 99.999MHz) | - | 20 | 25 | mA | Vdd = 2.5V | |
| Input Current (100.0 to 160.0MHz) | - | 25 | 30 | mA | Vdd = 2.5V | |
| Input Current (8.000 to 49.999MHz) | - | 15 | 20 | mA | Vdd = 3.3V | |
| Input Current (50.000 to 79.999MHz) | - | 20 | 25 | mA | Vdd = 3.3V | |
| Input Current (80.000 to 99.999MHz) | - | 25 | 30 | mA | Vdd = 3.3V | |
| Input Current (100.0 to 160.0MHz) | - | 30 | 40 | mA | Vdd = 3.3V | |
| Rise and Fall Time (8.000 to 49.999MHz) | 2.0 | - | 5.0 | ns | Vdd = 2.5V | |
| Rise and Fall Time (50.000 to 79.999MHz) | 2.0 | - | 4.0 | ns | Vdd = 2.5V | |
| Rise and Fall Time (80.000 to 99.999MHz) | 1.5 | - | 3.0 | ns | Vdd = 2.5V | |
| Rise and Fall Time (100.0 to 160.0MHz) | 1.5 | - | 3.0 | ns | Vdd = 2.5V | |
| Rise and Fall Time (8.000 to 49.999MHz) | 3.0 | - | 10.0 | ns | Vdd = 3.3V | |
| Rise and Fall Time (50.000 to 79.999MHz) | 2.5 | - | 8.0 | ns | Vdd = 3.3V | |
| Rise and Fall Time (80.000 to 99.999MHz) | 2.0 | - | 5.0 | ns | Vdd = 3.3V | |
| Rise and Fall Time (100.0 to 160.0MHz) | 1.5 | - | 4.0 | ns | Vdd = 3.3V | |
| Output Voltage (VOH) | - | - | 0.9*Vdd | V | - | |
| Output Voltage (VOL) | - | - | 0.1*Vdd | V | - | |
| Tri-state function (Stand-by) | '1' (VIH0.7*Vdd) or Open: Oscillation / '0' (VIH<0.3*Vdd) : Hi Z | - | ||||
| Modulation carrier frequency (Dither rate) | Programmable dependant (15kHz to 120kHz) | - | ||||
| Dimensions | 5.0 | - | 1.3 | mm | (Length x Width x Height) | |
| Options | Part Identification | Description |
|---|---|---|
| Overall Freq. Stability | Blank: 50ppm / R: 25ppm | - |
| Frequency | MHz | Please specify the frequency in MHz. e.g. 14.31818MHz |
| Packaging | Blank: Bulk / T: Tape & Reel | 1,000pcs/reel |
| SSBW (Spread Spectrum Band Width) | C or D | See table below |
| Supply Voltage | Blank: 3.3V5% / 1: 2.5V5% | - |
| SPREAD SPECTRUM BAND WIDTH OPTIONS | Center Spread (%) | Down Spread (%) | |
|---|---|---|---|
| C02 | 0.250 | D02 | -0.50 |
| C04 | 0.50 | D03 | -0.75 |
| C08 | 1.000 | D04 | -1.00 |
| C12 | 1.500 | D06 | -1.50 |
| C16 | 2.000 | D08 | -2.00 |
| - | - | D12 | -3.00 |
| - | - | D16 | -4.00 |
2210282330_ABRACON-ASSFLP1-D06_C1323429.pdf
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