Crystal Clock Oscillator NZ2520SEA High-precision Crystal Clock Oscillator ■ Application ● WiLAN, WiMAX, Bluetooth, PLC, UWB, Car-electronics connection. ■ Features This device is a new SPXO of hold over frequency tolerance as tight as ±15×10–6(–40 to +85°C) by building a temperature compensating circuit in it. CMOS output despite temperature compensated circuit. This device reduces harmonics level to prevent the interference with the radio frequency by the wireless communication use. ● Overall Frequency Tolerance Max. ±15×10–6 at –40 to +85°C. ● Harmonics level reduce. ● Conventional ratio about -17dBm at Output 40MHz, VCC 2.8V, 2.4GHz band. ● Package Size : 2.5 × 2.0 × 0.9mm Absolute maximum rating Supply Voltage (VCC) –0.6 to +6.0 V Storage Temperature Range –55 to +125 °C ■ Specifications Model NZ2520SEA Nominal Frequency Range (MHz) 2.75 ≤ F ≤ 54 Overall Frequency Tolerance *1 (×10–6) ±15 Operating Temperature Range (°C) –40 to +85 Item Output Specification CMOS Supply Voltage (V) +1.8 to +3.3 During Operation +25 °C (mA) 3.5 to 8.0 During Standby +25 °C (μA) 10 VOL Max. / VOH Min. (V) 0.2 VCC / 0.8 VCC Tr Max. / Tf Max. (ns) 5 / 5 ( at 0.2 to 0.8VCC ) Symmetry Min. to Max. (%) 45 to 55 ( at 1/2VCC ) Load (CL) Max. (pF) 15 Start-up Time Max. (ms) Current Consumption Max. 10 Standby function Available (Three-state) *1: Inclusive of +25°C tolerance, temp. characteristics, and supply voltage change. ■ Dimensions ■ Output Waveform <CMOS> mm 2.000±0.100 2.500±0.100 ● #1 STAND-BY #4 VCC #2 GND #5 N.C #3 OUTPUT #6 N.C 0.625 0.745 VOL t T Bypass capacitor (ex.0.01μF) #1 0.950 0.900 0.950 #2 0.860 0.450 #3 0.900 0.400 0V Symmetry = t/T × 100 [%] Resist #4 #2 #3 0.700 #1 #5 #4 #6 1/2VCC 0.320 0.130 0.900max 1.250 0.600 1.705 VOH 0.8VCC 0.2VCC 0.600 Tf Tr Terminal land connections ■ Standby Function #1 Input Level H (0.8 VCC ≤ VIH ≤ VCC) or OPEN Level L (VIL ≤ 0.2 VCC) #3 Output Operating High impedance 1803C_NZ2520SEA_e Crystal Clock Oscillator NZ2520SEA High-precision Crystal Clock Oscillator ■ Specification Number Supply Voltage (V) Overall Frequency Tolerance Operating Temperature Range(°C) +1.8±0.18 +2.5±0.25 +3.0±0.3 +3.3±0.33 ±15×10-6 –40 to +85 NSA3513A NSA3513B NSA3513D NSA3513C Please specify the model name, frequency, and specification number when you order products. For further questions regarding specifications, please feel free to contact us. 1510B_NZ2520SEA_e