Product Overview
The ASSFLP Series is a programmable spread spectrum low EMI clock oscillator designed for applications requiring reduced electromagnetic interference. Encased in a 5.0 x 3.2 x 1.3mm ceramic package, this oscillator features a tri-state function and is suitable for RoHS reflow profiles. Its seam-sealed ceramic package ensures high reliability. Key applications include laptop computers, PDAs, LCDs, digital cameras, wireless LANs, mobile phones, printers, and flat TVs. It offers quick turn delivery, with less than 5 days for small quantities.
Product Attributes
- Brand: ABRACON
- Series: ASSFLP SERIES
- Package: Ceramic, 5.0 x 3.2 x 1.3mm
- Certifications: ISO9001:2008 Certified, RoHS / RoHS II Compliant
- Reliability: Seam sealed ceramic package assures high reliability
- Moisture Sensitivity Level (MSL): N/A (Hermetically Sealed)
- ESD Sensitive: Yes
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes |
| Frequency Range | 8 | - | 160 | MHz | See table 3 for options |
| Spread Spectrum Type | Center Spread 0.25 ~ 2.0 %; Down Spread -0.5 ~ -4.0 % | EMI Reduction (applied to entire frequency spectrum) |
| EMI Reduction @ 100MHz | -7 | - | - | dBc | at C02. Refer to dB level when no modulation. |
| EMI Reduction @ 100MHz | -9 | - | - | dBc | at C04. Refer to dB level when no modulation. |
| Operating Temperature | -40 | - | +85 | C | - |
| Overall Frequency Stability* | -50 | - | +50 | ppm | See options |
| Supply Voltage (Vdd) | 2.97 (Vdd=3.3V) / 2.25 (Vdd=2.5V) | 3.3 / 2.5 | 3.63 (Vdd=3.3V) / 2.75 (Vdd=2.5V) | Vdc | Standard / Option 1 |
| Input Current (Vdd=2.5V) | 10 (8-49.999MHz) / 15 (50-79.999MHz) / 20 (80-99.999MHz) / 25 (100-160MHz) | 20 / 20 / 25 / 30 | - | mA | - |
| Input Current (Vdd=3.3V) | 15 (8-49.999MHz) / 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 (8-49.999MHz) / 2.0 (50-79.999MHz) / 1.5 (80-99.999MHz) / 1.5 (100-160MHz) | 5.0 / 4.0 / 3.0 / 3.0 | - | ns | - |
| Rise and Fall Time (Tr/Tf) (Vdd=3.3V) | 3.0 (8-49.999MHz) / 2.5 (50-79.999MHz) / 2.0 (80-99.999MHz) / 1.5 (100-160MHz) | 10.0 / 8.0 / 5.0 / 4.0 | - | ns | - |
| 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) | 15 | - | 120 | kHz | Programmable dependant |
Note: Recommend using an approximately 0.01uF bypass capacitor between PIN 2 and 4.
Pin Function: 1: Tri-State, 2: GND/Case, 3: Output, 4: Vdd
Tape and reel: 1,000pcs/reel
ATTENTION: Abracon Corporations products are COTS Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracons products are not specifically designed for , Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information.
2105090834_ABRACON-ASSFLP-R-C04_C1323575.pdf
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Programmable Low EMI Clock Oscillator ABRACON ASSFLP-R-C04 Ceramic Package for EMI Sensitive Applications Images
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