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 compact 5.0 x 3.2 x 1.3mm ceramic package, this oscillator offers a tri-state function and is suitable for RoHS reflow profiles. Its seam-sealed ceramic package ensures high reliability, and it is available in 2.5V and 3.3Vdc supply voltages. Quick turn delivery is available for small quantities.
Product Attributes
- Brand: ABRACON
- 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 |
| Product Series | ASSFLP |
| Dimensions | 5.0 x 3.2 x 1.3 mm |
| Frequency Range | 8 | - | 160 | MHz | |
| Spread Spectrum Type | Center Spread / Down Spread |
| EMI Reduction (at 100MHz) | -7 dBc (C02), -9 dBc (C04) | dBc | Refer to the dB level when no modulation. |
| Operating Temperature | -40 | - | +85 | C | |
| Overall Frequency Stability* | -50 | - | +50 | ppm | See options |
| Supply Voltage (Vdd = 3.3V) | 2.97 | 3.3 | 3.63 | V | |
| Supply Voltage (Vdd = 2.5V) | 2.25 | 2.5 | 2.75 | V | Option 1 |
| Input Current (Vdd = 2.5V) | 10 | - | 30 | mA | Frequency dependent (see datasheet) |
| Input Current (Vdd = 3.3V) | 15 | - | 40 | mA | Frequency dependent (see datasheet) |
| Rise and Fall Time (Vdd = 2.5V) | 1.5 | - | 10.0 | ns | Frequency dependent (see datasheet) |
| Rise and Fall Time (Vdd = 3.3V) | 1.5 | - | 10.0 | ns | Frequency dependent (see datasheet) |
| Output Voltage (VOH) | 0.9*Vdd | V | |
| Output Voltage (VOL) | 0.1*Vdd | V | |
| Tri-state function (Stand-by) | Pin 1: "1" (VIH0.7*Vdd) or Open: Oscillation; "0" (VIH<0.3*Vdd): Hi Z |
| Modulation carrier frequency (Dither rate) | Programmable dependant (15kHz to 120kHz) |
| Spread Spectrum Bandwidth Options | C02 (0.25%), D02 (-0.50%), C04 (0.50%), D03 (-0.75%), C08 (1.00%), D04 (-1.00%), C12 (1.50%), D06 (-1.50%), C16 (2.00%), D08 (-2.00%), D12 (-3.00%), D16 (-4.00%) |
| Overall Frequency Stability Options | Blank: 50ppm, R: 25ppm |
| Packaging Options | Blank: Bulk, T: Tape & Reel (1,000pcs/reel) |
| Supply Voltage Options | Blank: 3.3V5%, 1: 2.5V5% |
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
Applications: Laptop computer, PDA, LCD, Digital camera, Wireless LAN, Mobile phone, Printer, Flat TV, Spread Spectrum.
Disclaimer: 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.
2210282330_ABRACON-ASSFLP1-R-D04_C1323407.pdf
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Programmable Spread Spectrum Low EMI Clock Oscillator ABRACON ASSFLP1-R-D04 Ceramic Package 5x3.2x1.3mm Images
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