Programmable Spread Spectrum Low EMI Clock Oscillator ABRACON ASSVP1-R-C16 Ceramic Package Seam Sealed
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Product Description
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 tri-state function and is suitable for RoHS reflow profiles. Its seam-sealed ceramic construction ensures high reliability. Key applications include laptop computers, PDAs, LCDs, digital cameras, wireless LAN devices, mobile phones, printers, and flat TVs. This product is ISO9001:2008 certified and Pb RoHS / RoHS II compliant.
Product Attributes
- Brand: ABRACON
- Series: ASSVP
- Certifications: ISO9001:2008, Pb RoHS / RoHS II Compliant
- Package: Ceramic
- Sealing: Seam sealed
- Moisture Sensitivity Level (MSL): N/A (Hermetically Sealed)
Technical Specifications
| Parameter | Minimum | Typical | Maximum | Units | Notes |
|---|---|---|---|---|---|
| Dimensions | mm | 7.0 x 5.0 x 1.4 | |||
| 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 (0.25 typ. ~ 2.0 typ. for Center Spread, -0.5 typ. ~ -4.0 typ. for Down Spread) | ||
| EMI Reduction | -7 dBc (at 100MHz C02) / -9 dBc (at 100MHz C04) | 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 | See options | |
| Input Current (Vdd = 2.5V) | 10 (13-49.999MHz) / 15 (50-79.999MHz) / 20 (80-99.999MHz) / 25 (100-160MHz) | 20 (13-49.999MHz) / 20 (50-79.999MHz) / 25 (80-99.999MHz) / 30 (100-160MHz) | mA | ||
| Input Current (Vdd = 3.3V) | 15 (13-49.999MHz) / 20 (50-79.999MHz) / 25 (80-99.999MHz) / 30 (100-160MHz) | 20 (13-49.999MHz) / 25 (50-79.999MHz) / 30 (80-99.999MHz) / 40 (100-160MHz) | 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 | V | |||
| Output Voltage (VOL) | 0.1*Vdd | V | |||
| Tri-state function (Stand-by) | Hi Z | Input '0' (VIH<0.3*Vdd) | |||
| Tri-state function (Oscillation) | Input '1' (VIH0.7*Vdd) or Open | ||||
| Modulation carrier frequency (Dither rate) | 30 | 40 | kHz | Programmable dependant | |
| Pin 1 Function | Tri-State | ||||
| Pin 2 Function | GND/Case | ||||
| Pin 3 Function | Output | ||||
| Pin 4 Function | Vdd | Recommend using an approximately 0.01uF bypass capacitor between PIN 2 and 4. |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina