2570 NDK | Alldatasheet
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Technical content
2570 Series
cc39_080304_2570NK_e1 TTL Drive Type 2570NK l For notebook PC, mobile information terminal, and PC card Output level Frequency range Operating temperature range 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 Item Model 2570NK TTL 1.8 ≤ F ≤ 32 32 < F ≤ 50 −10 to +70 ±100 +5.0±0.5 22 26 0.4V/2.4V I OL=16mA IOH=−4mA 45 to 55 Available (tristate) NSA3285B mm7.5max #4 #3 #1 #2 5.0max1.3±0.1 5.08 2.5 #4 #3 #1 #2 1.22.6 1.4 10–R0.3 5.08 (*) Cby = 0.01μF 1.8 4.2 2.0 Reference land pattern 2.4V 1.4V 0.4V Tr Tf VOH VOL t T Duty Cycle = t/T×100 [%] Pb Free PAD Connection Standby GND OUTPUT V DD When ordering our products, specify them with an “Ordering Code” that consists of the following: –MModel name 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: 2570NK, frequency: 20 MHz, frequency stability: ±100 x 10–6, and power supply voltage: 5.0 V n How to Specify an Order n Specifications n Dimensions 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 This surface-mount crystal clock oscillator is ultra-compact, light, and leadless. Ideal for high-density mounting. l Supports a frequency range of 1.8 to 80 MHz. l Automatic mounting by taping and IR reflow (lead-free) are possible. l Lead-free. #1 Input #3 Input Level H (+2.2 V min.) or OPEN is selected. Level L (+0.8 V max.) is selected. Oscillation output ON High impedance n Standby Function (MHz) (℃) (×10–6) (V) (mA) (V) (ns) (%) TTL GATE n Output Waveform <TTL>