Datasheet

Start 50 MHz
Stop 1000 MHz
Marker 1:
50 MHz
Marker 4:
1000 MHz
Marker 3:
500 MHz
Marker 2:
100 MHz
2
3
4
4
3
1
2
XO = 0
XO = 1
LMX2541SQ2060E, LMX2541SQ2380E
LMX2541SQ2690E, LMX2541SQ3030E
LMX2541SQ3320E, LMX2541SQ3740E
SNOSB31I –JULY 2009–REVISED FEBRUARY 2013 www.ti.com
OSCin Input Impedance
Figure 24.
OSCin (Normal Mode) OSCin (XO Mode) OSCin# (Normal Mode)
Frequency (MHz) Real Imaginary Real Imaginary Real Imaginary
1 3945.3 2261.6 9452.3 2182.1 3975.5 2287.0
5 4846.0 -189.6 2397.9 -916.7 4890.1 -150.1
10 4253.4 -1850.1 428.2 -1105.7 4297.4 -1886.7
20 2295.3 -2366.9 248.4 -591.8 2288.6 -2383.8
30 1290.0 -2087.0 187.1 -410.1 1304.3 -2079.1
40 847.9 -1716.1 163.5 -313.3 855.5 -1718.0
50 581.3 -1464.9 147.9 -257.1 590.7 -1471.6
60 439.2 -1254.1 138.3 -219.0 449.4 -1264.2
70 337.9 -1105.7 131.1 -192.0 349.0 -1115.4
80 269.4 -983.6 127.0 -171.8 276.3 -989.1
90 223.4 -869.9 119.7 -158.0 231.9 -876.2
100 179.2 -776.8 114.5 -143.9 186.9 -783.9
200 52.4 -379.8 93.9 -85.1 54.3 -382.5
300 31.2 -247.0 80.9 -68.9 31.9 -247.4
400 23.5 -181.7 72.3 -58.1 23.8 -180.5
500 20.4 -140.5 65.1 -49.4 20.4 -138.4
600 18.4 -110.2 58.1 -42.1 18.2 -107.6
700 17.0 -88.0 51.9 -35.6 16.7 -85.3
800 15.8 -71.2 47.4 -29.5 15.7 -68.4
900 15.2 -57.6 43.6 -23.4 14.7 -56.3
1000 15.1 -45.2 40.9 -17.2 14.3 -44.7
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Product Folder Links: LMX2541SQ2060E LMX2541SQ2380E LMX2541SQ2690E LMX2541SQ3030E
LMX2541SQ3320E LMX2541SQ3740E