crystal clock oscillator nz2520s series cc09_071105_NZ2520SB_50_e1 NZ2520SB frequency stability of 50 x 10 C6 . l for compact mobile information equipment, such as dvc, dsc, notebook pc, and pda new pb free mm pad connection #1 #2 #3 #4 standby gnd output v dd 2.500.10 0.3 0.9 max 2.000.10 1.650.1 0.80.1 0.70.1 1.00 1.00 0.45 1.10 1.10 0.75 1.250.1 #1 #2 #3 #4 0.6 mount a power supply bypass capacitor, approx. 0.01-f, close to the product. reference land pattern 0.9v dd 1/2v dd 0.1v dd tr tf v oh v ol t t 0v duty cycle = t/t100 [%] l size: a minimum-size crystal clock oscillator with dimensions of 2.5 x 2.0 mm. l thickness: ultra-thin with a thickness of 0.9 mm. l weight: weighs only 0.02 g, giving unparalleled light-weight. l this crystal clock oscillator can support low frequencies (from 1.5 mhz); an achievement not easy for other crystal oscillators of the same size to equal. l automatic mounting by taping and ir reflow (lead-free) are possible. l lead-free. output level frequency range *1 operating temperature range *2 frequency stability power supply voltage consumption current v ol max/v oh min tr max/tf max duty cycle min. to max. load (c l ) max oscillation start time max standby function number for specifying an order during operation during standby +1.8v, 25c +2.5v, 25c +3.0v, 25c +3.3v, 25c +1.8v, 25c +2.5v, 25c +3.0v, 25c +3.3v, 25c (mhz) (c) (10 C6 ) (v) (ma) (a) (v) (ns) (%) (pf) (ms) item model NZ2520SB c-mos 1.5 f < 10 10 f < 20 20 f < 30 30 f < 40 40 f < 50 50 f 60 C10 to +70 50 10 0. 1v dd /0. 9v dd 5/5 45 to 55 15 10 available (tristate) 2.5 3.0 3.5 3.5 3.5 4.0 4.5 4.5 4.0 4.5 5.0 5.0 4.5 5.0 5.5 5.5 5.0 5.5 6.0 6.0 5.5 6.0 6.5 7.0 +1.80.1 +2.50.1 +3.00.1 +3.30.1 *1: if you require a product with a frequency not given above, please contact us. *2: if you require a product with an opera ting temperature range not given above, please contact us. nsa3412b nsa3413b nsa3414b nsa3415b n dimensions n output waveform n model name n application n features #1 input #3 output level h (0.7 v dd v ih v dd ) or open is selected. level l (v il 0.3 v dd ) is selected. oscillation output on high impedance n standby function when ordering our products, specify them with an ordering code that consists of the following: Cm model name frequency (up to 9 digits) C number for specifying an order if you have any queries concerning our standard frequencies and numbers for specifying orders, please contact our sales represe ntatives or visit our homepage (http://www.ndk.com/). example 1: when ordering a product with model name: NZ2520SB, frequency: 20 mhz, frequency stability: 50 x 10 C6 , and power supply voltage: 1.8 v ordering code: NZ2520SB C 20.000000m C nsa3412b example 2: when ordering a product with model name: NZ2520SB, frequency: 20 mhz, frequency stability: 50 x 10 C6 , and power supply voltage: 3.3 v ordering code: NZ2520SB C 20.000000m C nsa3415b n how to specify an order n specifications absolute maximum rating power supply voltage (v dd )-0.5 to +4.0v dc storage temperature range -55 to +125c
|
