Product Overview
The ASSFLP Series is a programmable spread spectrum, low EMI clock oscillator designed for a wide range of electronic applications including laptop computers, PDAs, LCDs, digital cameras, wireless LANs, mobile phones, printers, and flat TVs. Featuring a ceramic package and tri-state function, this oscillator offers low electromagnetic interference (EMI) and is suitable for RoHS reflow profiles. Its seam-sealed ceramic package ensures high reliability. Quick turn delivery is available for small quantities (under 5 days).
Product Attributes
- Brand: ABRACON
- Series: ASSFLP
- Certifications: ISO9001:2008 Certified, RoHS/RoHS II Compliant
- Package: Ceramic, Seam sealed
- Moisture Sensitivity Level (MSL): N/A (Hermetically Sealed)
- ESD Sensitive: Yes
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes |
| Package Dimensions | | 5.0 x 3.2 x 1.3 | | mm | |
| 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 (at 100MHz) | | -7 dBc (C02), -9 dBc (C04) | | dBc | Refer to dB level when no modulation |
| Operating Temperature | -40 | | +85 | C | |
| Overall Frequency Stability* | -50 | | +50 | ppm | See options |
| Supply Voltage (Vdd) | | | | Vdc | Standard Vdd = 3.3V (2.97-3.63V); Option 1 Vdd = 2.5V (2.25-2.75V) |
| Input Current (Vdd = 2.5V) | | | | mA | 8.000-49.999MHz: 10-20; 50.000-79.999MHz: 15-20; 80.000-99.999MHz: 20-25; 100.0-160.0MHz: 25-30 |
| Input Current (Vdd = 3.3V) | | | | mA | 8.000-49.999MHz: 15-20; 50.000-79.999MHz: 20-25; 80.000-99.999MHz: 25-30; 100.0-160.0MHz: 30-40 |
| Rise and Fall Time (Vdd = 2.5V) | | | | ns | 8.000-49.999MHz: 2.0-5.0; 50.000-79.999MHz: 2.0-4.0; 80.000-99.999MHz: 1.5-3.0; 100.0-160.0MHz: 1.5-3.0 |
| Rise and Fall Time (Vdd = 3.3V) | | | | ns | 8.000-49.999MHz: 3.0-10.0; 50.000-79.999MHz: 2.5-8.0; 80.000-99.999MHz: 2.0-5.0; 100.0-160.0MHz: 1.5-4.0 |
| 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
Applications: Laptop computer, PDA, LCD, Digital camera, Wireless LAN, Mobile phone, Printer, Flat TV, Spread Spectrum.
2210282330_ABRACON-ASSFLP-R-C12_C1323385.pdf
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Low EMI programmable spread spectrum clock oscillator ABRACON ASSFLP-R-C12 ceramic package tri state Images
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