NB3N2302: Zero Delay Buffer, 5 MHz - 133 MHz Frequency Multiplier, 3.3 V / 5.0 V
The NB3N2302 is a versatile Zero Delay Buffer that operates from 5MHz to 133MHz with a 3.3V or 5V power supply. It accepts a reference input and drives a div 1 and a div 2 clock output. The NB3N2302 has an on-chip PLL which locks to the input reference clock presented on the REF_IN pin. The PLL feedback is required to be driven to the FBIN pin and can be obtained by connecting either the OUT1 or OUT2 pin to the FBIN pin. The Function Select inputs control the various multiplier output frequency combinations.
Features- Output Frequency Range: 5 MHz to 133 MHz
- Two LVTTL/LVCMOS Outputs
- 65 ps Typical Jitter OUT2
- 115 ps Typical Jitter OUT1
- Operating Voltage Range: VDD = 3.3V +/-5% or 5V +/-10%
- 40C to +85C Ambient Operating Temperature Range
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Data Sheets (1)
Package Drawings (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| NB3N2302DG | Active | Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tube | 98 | Contact BDTIC |
| NB3N2302DR2G | Active | Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tape and Reel | 2500 | Contact BDTIC |
Specifications
| Product | Input Level | Output Level | Outputs Per Channel | VDD Typ (V) | tskew(O-O) Max (ps) | F Max (MHz) | tJitter Max (ps) |
|---|
| NB3N2302DG | TTL
CMOS | TTL
CMOS | 2 | 5
3.3 | 250 | 133 | 300 |
| NB3N2302DR2G | TTL
CMOS | CMOS
TTL | 2 | 3.3
5 | 250 | 133 | 300 |
