NB3N508S: Clock Generator, PureEdge™ VCXO, 3.3 V, 216 MHz, with M-LVDS Output
The NB3N508S is part of the PureEdge™ product family and is a high precision, low phase noise Voltage Controlled Crystal Oscillator (VCXO) and phase lock loop (PLL) that generates 216 MHz MLVDS output from a 27 MHz crystal. The ±100 ppm output pullable range is obtained using the VIN pin of the VCXO with usable range from 0 V to 3.3 V. The VCXO input pin VIN is a high impedance input that can be driven directly from a pulse width modulated RC integrator circuit. The NB3N508S is designed primarily for data and clock recovery applications within end products such as ADSL modems, set top box receivers, and telecom systems. This device is housed in 5.0 mm x 4.4 mm narrow body TSSOP 16 pin package.
Features- PureEdge Clock Family Provides Accuracy and Precision
- Performs Precision Clock Multiplication from 27 MHz Crystal
- Uses 27 MHz Fundamental Mode Crystal
- External Loop Filter is Not Required
- 216 MHz MLVDS Output
- VCXO with Pull Range ±100 ppm
- 0 V to 3.3 V VCXO Tuning Voltage Range Capabilities
- Phase Noise: Offset Noise Power100 Hz 80 dBc1 kHz 88 dBc10 kHz 105 dBc100 kHz 106 dBc1 MHz 120 dBc10 MHz 145 dBc
- Operating Range 3.3 V ±5%
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Applications- Designed primarily for data and clock recovery applications within end products such as ADSL modems, set top box receivers, and telecom systems.
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Data Sheets (1)
Package Drawings (1)
| Document Title | Document ID/Size | Revision |
|---|
| TSSOP-16 | 948F-01 (41.7kB) | B |
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
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| NB3N508SDTG | Active | Pb-free
Halide free | TSSOP-16 | 948F-01 | 1 | Tube | 96 | Contact BDTIC |
| NB3N508SDTR2G | Active | Pb-free
Halide free | TSSOP-16 | 948F-01 | 1 | Tape and Reel | 2500 | Contact BDTIC |
Specifications
| Product | Input Level | Output Level | VS Typ (V) | fin Typ (MHz) | fout Typ (MHz) | tJitter(Cy-Cy) Typ (ps) | tJitter(Period) Typ (ps) | tJitter(Φ) Typ (ps) | tR & tF Typ (ps) | tR & tF Max (ps) | TA Min (°C) | TA Max (°C) |
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| NB3N508SDTG | CMOS | LVDS | 3.3 | 27 | 216 | 88 | | | 300 | 500 | 0 | 70 |
| NB3N508SDTR2G | CMOS | LVDS | 3.3 | 27 | 216 | 88 | | | 300 | 500 | 0 | 70 |
