Crystal Clock Oscillator 2725 Series Power-saving Type n Model name 2725Q Frequency stability of ±100 x 10–6. n Application l For compact mobile information equipment, such as DVC, DSC, notebook PC, and PDA n Features l A power saving-type crystal oscillator, capable of being driven by a 2.5 V. power supply. l Automatic mounting by taping and IR reflow (lead-free) are possible. l Lead-free. l Compact and light with the following dimensions and weight of 5.0 x 3.2 mm, 1.0 mm, and 0.06 g. Pb Free Absolute maximum rating Power supply voltage (VDD) -0.5 to +7.0V DC Storage temperature range -55 to +125°C n Specifications Model Item Output level Frequency range *1 (MHz) Operating temperature range *2 (℃) Frequency stability (×10–6) Power supply voltage (V) Consumption current During operation (mA) (+3.3V,25℃) max During standby (μA) VOL max/VOH min (V) Tr max/Tf max (ns) Duty Cycle min. to max. Load (CL) max Oscillation start time max Standby function Number for specifying an order (%) (pF) (ms) 2725Q C-MOS 2.5 ≤ F < 5 5 ≤ F < 10 10 ≤ F < 20 20 ≤ F < 40 16 24 ±100 2 3 4 6 10 0.1VDD/0.9VDD IOL=4mA 0.2VDD/0.8VDD IOL=4mA IOH=–4mA IOH=–4mA 4/4 (0.2VDD to 0.8VDD) 5/5 (0.1VDD to 0.9VDD) 40 to 60 (at 1/2VDD) 15 10 Available (tristate) NSA6296A *2: If you require a product with an operating temperature range not given above, please contact us. n Dimensions n Output Waveform <C-MOS> 3.2±0.2 1/2VDD 0.1VDD or 0.2VDD VOL t T 1.2 1.0±0.1 #3 0V Reference land pattern 1.4 2.2 C0.5 0.25±0.1 0.36±0.1 1.2±0.1 1.2±0.1 #2 VOH 0.9VDD or 0.8VDD 1.0 ±0.2 5.0±0.2 Tf Tr mm #4 2.54±0.1 75 ≤ F ≤ 125 +2.5±0.1 *1: If you require a product with a frequency not given above, please contact us. #1 40 ≤ F < 75 –20 to +70 Duty Cycle = t/T×100 [%] 2.54 Cby = 0.01μF PAD Connection #1 Standby #2 GND #3 OUTPUT #4 VDD n Standby Function #1 Input #3 Output Level H (0.7 VDD ≤ VIH ≤ VDD) or OPEN is selected. Oscillation output ON Level L (VIL ≤ 0.3 VDD) is selected. High impedance n How to Specify an Order Example 1: When ordering a product with model name: 2725Q, frequency: 125 MHz, frequency stability: ±100 x 10–6, and power supply voltage: 2.5 V When ordering our products, specify them with an “Ordering Code” that consists of the following: Ordering Code: 2725Q – 125.000000M – NSA6296A – – M Number for specifying an order Model name Frequency (up to 9 digits) If you have any queries concerning our standard frequencies and numbers for specifying orders, please contact our sales representatives or visit our homepage (http://www.ndk.com/). cc17_071025_2725Q_100_e1