Crystal Clock Oscillator 2725 Series Power-saving Type ■ Application ● For compact mobile information equipment, such as DVC, DSC, notebook PC, and PDA ■ Features ● A power saving-type crystal oscillator, capable of being driven by a 1.8 V power supply. ● Current consumption during standby is 3 μA or less. ● Automatic mounting by taping and IR reflow (lead-free) are possible. ● Lead-free. ● Compact and light. Dimensions : 5.0 x 3.2 x 1.0 mm, weight : 0.06 g. Absolute maximum rating Supply Voltage (VCC) -0.5 to +7.0 V Storage Temperature Range -55 to +125 °C ■ Specifications Item Output Level Model 2725Z Nominal Frequency Range (MHz) 2.5 ≤ F < 40 (°C) –20 to +70 CMOS Operating Temperature Range (×10–6) ±100 (V) +1.8±0.1 +25 °C (mA) 2 (Typ. 1mA) +25 °C (μA) 3 VOL Max. / VOH Min. (V) 0.1 VCC / 0.9 VCC Overall Frequency Tolerance Supply Voltage [VCC] Current During Operation Consumption During Standby Max. Tr Max./ Tf Max. (ns) 6/6 (0.1 VCC to 0.9 VCC) Symmetry Min. to Max. (%) 40 to 60 (at 1/2 VCC) Load (CL) Max. (pF) 5 Start-up Time Max. (ms) 4 Standby function Available (Three-state) Specification Number NSA6297A ■ Dimensions ■ Output Waveform <CMOS> mm 3.2±0.2 #1 #2 GND #3 OUTPUT 1/2VCC #4 VCC 0.1VCC #4 2.54±0.1 #3 VOL 0V T Land pattern (Typical) 1.4 #3 1.2 #4 Symmetry = t/T × 100 [%] ■ Standby Function #1 Input 2.2 1.0±0.1 C0.5 VOH 0.9VCC t 0.25±0.1 #1 1.2±0.1 #2 1.2±0.1 1.0 ±0.2 0.36±0.1 5.0±0.2 STAND-BY Tf Tr Terminal land connections #1 Cby=0.01μF 2.54 #2 Level H (0.7 VCC ≤ VIH ≤ VCC) or OPEN is selected. Level L (VIL ≤ 0.3 VCC) is selected. #3 Output Oscillation output ON High impedance Mount an approx. 0.01 μF bypass capacitor between VCC and GND (close to the product) Please specify the model name, frequency, and specification number when you order products. For further questions regarding specifications, please feel free to contact us. 13A_0730_2725Z_100_e