Crystal Clock Oscillator 2725 Series For wireless LAN ■ Application ● For wireless LAN ■ Features ● A high-precision type. Best suited for wireless LAN-compliant information terminal devices. ● 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 Nominal Frequency Range (MHz) 2725T CMOS Operating Temperature Range 22 40 (°C) Overall Frequency Tolerance Supply Voltage [VCC] Current During Operation Consumption During Standby Max. (×10–6) ±25 (V) +3.3±0.1 +25 °C (mA) +25 °C (A) 44 –10 to +70 15 22 22 10 μ 6m VOL Max. / VOH Min. (V) 0.1 VCC / 0.9 VCC Tr Max. / Tf Max. (ns) 5/5 (0.1 VCC to 0.9 VCC) Symmetry Min. to Max. (%) 45 to 55 (at 1/2 VCC) Load (CL) Max. (pF) Start-up time Max. (ms) 15 4 10 Standby function Available (Three-state) Specification Number NSA6046A ■ Dimensions NSA6045A NSA6044A ■ Output Waveform <CMOS> mm 3.2±0.2 #1 GND #3 OUTPUT 1/2VCC #4 VCC 0.1VCC #4 2.54±0.1 #3 VOL 0V T Land pattern (Typical) 1.4 #4 #3 2.2 1.0±0.1 C0.5 #2 1.2 1.2±0.1 #2 VOH 0.9VCC t 0.25±0.1 #1 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 Mount an approx. 0.01 μF bypass capacitor between VCC and GND (close to the product) #2 Symmetry = t/T × 100 [%] ■ Standby Function #1 Input Level H (0.7 VCC ≤ VIH ≤ VCC) or OPEN is selected. Level L (Max. +0.3 VCC) is selected. (22 MHz, 40 MHz) Level L (Max. +0.15 VCC) is selected. (44 MHz) #3 Output Oscillation output ON High impedance 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. 13A_0730_2725T_25_e