Crystal Oscillator NP3225SC Simple Packaged Crystal Oscillator (SPXO) ■ Main Application For communication equipment for ISDN, SDH/SONET, WiMAX, etc. and Base-stations ■ Features ● Ultra-compact with dimensions of 3.2 × 2.5 × 0.9 mm. ● Supply Voltage : +2.5V or +3.3V. ● HCSL output level. ● Excellent low phase jitter.(Typ. 0.15ps @156.25MHz) Absolute maximum rating Supply Voltage (VCC) –0.3 to +4.0 V Storage Temperature Range –55 to +125 °C ■ Specifications Model Item NP3225SC Output Type HCSL Nominal Frequency Range (MHz) 100 to 170 Overall Frequency Tolerance *1 Max. ±50 ×10-6 Operating Temperature Range (°C) −40 to +85 Supply Voltage [VCC] (V) Current Consumption +2.5 ± 5 % Enable (mA) +3.3 ± 10 % Max. 50 (STAND-BY=VCC or OPEN, RL=50Ω) Stand-by (μA) Max. 15 (STAND-BY=GND) VOL : –150 to +150 (DC characteristics) Output Voltage (mV) VOH : +660 to +850 (DC characteristics) Rise Time / Fall Time (ns) Max. 0.5 (0.175 to 0.525V) Symmetry (%) 45 to 55 (at 50% Waveform) Output Load [RL] (Ω) 50 Start-up Time (ms) Max. 10 Phase Jitter (ps) Max. 1 (Offset Frequency : 12kHz to 20MHz) Specification Number NSC5082A NSC5082B *1 : The frequency stability includes initial frequency tolerance, temperature variation, and supply variation. ■ Dimensions ■ Output waveform ● Tf Tr #1 STAND-BY #4 OUTPUT #2 NC #5 OUTPUT #3 GND #6 Vcc 3.2±0.1 VOH 0.525V 100% 2.5±0.1 mm Terminal land connections 0.175V VOL 0.9±0.1 t #1 (2.34) #2 T Symmetry = t/T × 100 [%] Land pattern (Typical) #3 0.01μF ■ Standby Function Table (Three-state) 2.5 1.25 0.6±0.1 #5 #4 0.5±0.1 1.6 1.1 #6 0.7±0.1 C0.30 0.9 0.8 #1 Input Level H (VIH ≥ 0.7 Vcc) or OPEN Level L (VIL ≤ 0.3 Vcc) #4 and #5 output Oscillation output ON High impedance Please specify the model name, frequency, and specification number when you order products. For further questions regarding specifications, please feel free to contact us. 1606A_NP3225SC_e