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The DSC2122 and DSC2222 series of programmable, high-performance dual LVPECL oscillators utilizes a proven silicon MEMS technology to provide excellent jitter and stability while incorporating high output frequency flexibility. DSC2122 and DSC2222 allow the user to independently modify the frequency of each output using I2C or SPI interface, respectively. Us.
Low RMS Phase Jitter: <1 ps (typ) High Stability: ±50 ppm Wide Temperature Range o Industrial: -40° to 85° C o Ext. commercial: -20° to 70° C High Supply Noise Rejection: -50 dBc Two Independent LVPECL Outputs I2C/SPI Programmable Frequencies Short Lead Times: 2 Weeks Wide Frequency Range: o LVPECL Output: 2.3 to 460 MHz Miniature Footprint of 3.2x2.5mm Excellent Shock & Vibration Immunity o Qualified to MIL-STD-883 High Reliability o 20x better MTF than quartz oscillators Supply Range of 2.25 to 3.6 V Lead Free & RoHS Compliant Pin # 3 5 6 7 DSC2122 (I2C) NC SDA SCL CS_bar DSC2222 (SPI) SC.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | DSC2220 |
Micrel |
Low-Jitter I2C/SPI Programmable LVPECL Oscillator |
|
| 2 | DSC2210 |
Micrel |
Low-Jitter I2C/SPI Programmable CMOS Oscillator |
|
| 3 | DSC2211 |
Discera |
Low-Jitter I2C/SPI Programmable Dual CMOS Oscillator |
|
| 4 | DSC2230 |
Discera |
Low-Jitter I2C/SPI Programmable LVDS Oscillator |
|
| 5 | DSC2231 |
Discera |
Low-Jitter I2C/SPI Programmable Dual LVDS-CMOS Oscillator |
|
| 6 | DSC2232 |
Micrel |
Low-Jitter I2C/SPI Programmable LVDS-LVPECL Oscillator |
|
| 7 | DSC2233 |
Discera |
SPI Programmable Dual LVDS Oscillator |
|
| 8 | DSC2240 |
Discera |
Low-Jitter I2C/SPI Programmable HCSL Oscillator |
|
| 9 | DSC2241 |
Micrel |
Low-Jitter I2C/SPI Programmable Dual HCSL-CMOS Oscillator |
|
| 10 | DSC2001 |
Panasonic |
Silicon NPN epitaxial planar type |
|
| 11 | DSC2010 |
TT |
Double-Sided Chip Resistors |
|
| 12 | DSC2010 |
Micrel Semiconductor |
Low-Jitter Configurable CMOS Oscillator |
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