model name and classification 7314a-gsv71-a 7314a-gsv71-e 7314a-asv71-a 7314a-asv71-e 7314a-gsv81-a 7314a-gsv81-e 7314a-asv81-a 7314a-asv81-e 7314a-gsv81-d 7314a-gsv81-f 7314a-asv81-d 7314a-asv81-f frequency (mhz) 2 f < 25 2 f < 25 25 f 52 25 f 52 2 f < 25 2 f < 25 25 f 52 25 f 52 2 f < 25 2 f < 25 25 f 52 25 f 52 ordering code 7314a-[ ]m-nsa3289a 7314a-[ ]m-nsa3289b 7314a-[ ]m-nsa3289e 7314a-[ ]m-nsa3289f 7314a-[ ]m-nsa3289c 7314a-[ ]m-nsa3289d 7314a-[ ]m-nsa3289g 7314a-[ ]m-nsa3289h 7314a-[ ]m-nsa3289j 7314a-[ ]m-nsa3289k 7314a-[ ]m-nsa3289l 7314a-[ ]m-nsa3289m specify a frequency in the square brackets. specify the frequency in seven digits (the decimal point is not included). omit zeros after the decimal point. co32_090417_7314a_e nominal frequency (mhz) 2 f < 25 25 f 52 classification g a *1 n dimensions n list of ordering codes n specifications model name 7314a isdn- and sdh-related equipment crystal oscillator n features n main application l both ttl and c-mos ic are directly driven. l a surface-mount crystal oscillator. l complies with the rohs directive. voltage-controlled crystal oscillator (vcxo) 7300 series mm 14a 14.0 0.4 9.6 0.2 6.4 0.3 2-2.54 0.2 2.54 2.54 1.3 1.0 0.2 #1 6.0 0.2 2.9 2.9 2.6 reference land pattern gnd through hole #2 #3 #6 #5 #4 2.6 pad no. connection #1 #2 #3 #4 #5 #6 vcont nc or stand-by gnd output nc vcc item model classification nominal frequency range [f] (mhz) power supply voltage [vcc] (v) current consumption (ma) output level duty cycle (%) load operating temperature range () frequency stability frequency control characteristic control polarity standby function see *1 shown below. 7314a sv71-a sv71-e sv81-a sv81-e sv81-d sv81-f 2 to 52 +5 5 % +3.3 5 % max. 30 max. 20 ttl level c-mos level 45 to 55 (< 25 mhz), 45 to 55 (< 25 mhz), 40 to 60 ( 25 mhz) 40 to 60 ( 25 mhz) (+1.4 v) (1/2 vcc) n-ttl2 15 pf ?10 to +70 max. 40 10 ?6 min. 100 10 ?6 min. 70 10 ?6 / +2.5 2.0 v / +1.65 1.5 v positive none available none available none available
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