2795 NDK | Alldatasheet
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Technical content
2795 Series
cc29_071025_2795Y_100_e1 Two Frequencies-switching Type 2795Y Frequency stability of ±100 x 10–6. Output level Frequency range *1 Operating temperature range *2 Frequency stability Power supply voltage Consumption current (+3.3V,25℃) max VOL max/VOH min Tr max/Tf max Duty Cycle min. to max. Load (C L) max Oscillation start time max Number for specifying an order (MHz) (℃) (×10 –6) (V) (mA) (V) (ns) (%) (pF) (ms) l For compact mobile information equipment, such as PDA and notebook PC Item Model 2795Y C-MOS 1 ≤ F ≤ 40 40 < F ≤ 70 70 < F ≤ 125 –20 to +70 ±100 +3.3±0.3 15 22 30 0.1V DD/0.9VDD IOL=4mA IOH=–4mA NSA5332A 5/5 (0.1V DD to 0.9VDD) 45 to 55 (at 1/2VDD) 3/3 (0.2VDD to 0.8VDD) 40 to 60 (at 1/2VDD) mm 5.0±0.2 1.2±0.1 2.54±0.1 3.2±0.2 1.0 ±0.2 1.2±0.1 1.0±0.1 #4 #3 C0.5 Cby = 0.01μF Reference land pattern 1.4 1.2 2.2 2.54 0.9VDD or 0.8VDD 0.1VDD or 0.2VDD 1/2VDD Tr Tf VOH VOL t T Duty Cycle = t/T×100 [%] *1: If you require a product with a frequency not given above, please contact us. *2: If you require a product with an operating temperature range not given above, please contact us. Pb Free PAD Connection Freq. Select GND OUTPUT V DD n Specifications n Dimensions n Output Waveform <C-MOS> n Model name n Application n Features Absolute maximum rating Power supply voltage (VDD) -0.5 to +7.0V DC Storage temperature range -55 to +125°C l With the adoption of frequency-writing technology, even the tightest delivery deadline can be met. l Two frequencies: switch from one to the other according to the input voltage (high or low) of PAD #1. l PLL technology allows this crystal oscillator to support 1 to 125 MHz. l Automatic mounting by taping and IR reflow (lead-free) are possible. l Compact and light with the following dimensions and weight of 5.0 x 3.2 mm, 1.0 mm, and 0.06 g. When ordering our products, specify them with an “Ordering Code” that consists of the following: –MModel name Frequency (up to 9 digits) –M Frequency (up to 9 digits) – Number for specifying an order 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/). Example 1: When ordering a product with model name: 2795Y, frequency: 16.9 and 22.5 MHz, frequency stability: ±100 x 10–6, and power supply voltage: 3.3 V n How to Specify an Order #1 Input #3 Input Level H (0.7 VDD min.) or OPEN is selected. Level L (0.2 VDD max.) is selected. n Two Frequencies-switching Function Table