Ordering Information Default Frequency and VCXO Pull Range Order Information for Ceramic 5x7 Devices
REVISION 27
APRIL 13, 2014 9 ©2014 Integrated Device Technology, Inc.
NOTE: Other default frequencies can be obtained from IDT on request.
NOTE: The default frequency codes 2000 to 2999 are implemented with fractional PLL dividers and are only applicable to XO devices with f
XTAL
=100.000MHz.
Table 4. Default Frequency Ordering Information for f
XTAL
= 100.000MHz, Fractional Feedback PLL
Code (dddd) Default Frequencies (MHz)
Single Frequency
Devices
Dual Frequency Devices
FSEL = 0 FSEL = 1
Quad Frequency Devices
FSEL[1:0] = 00 FSEL[1:0] = 01 FSEL[1:0] = 10 FSEL[1:0] = 11
2002 1228.8 983.04 614.14 491.52
2060 622.08 622.08 622.08 622.08
2066 122.88 122.88 122.88 122.88
2148 231.25 231.25 231.25 231.25
2163 81 135 270 108
2174 136 155 400 450
2175 100 125 122.88 153.6
2176 345 172.5 100 125
2177 1124 1152 1128 1130
2180 78.125 78.125 78.125 78.125
2181 66.00 66.00 66.00 66.00
2182 644.5313 698.8123 672.1627 696.6149
2183 644.5313 669.3266 693.4830 438.2813
2188 533.33333 450 400 200
2189 26.9865 26.9865 27 26.973
2190 245.76 245.76 245.76 245.76
2191 148.35165 148.5 148.351648 148.5
2193 133.0000 133.0000 133.0000 133.0000
2194 174.703084 174.703084 174.703084 174.703084
2195 50.0000 200.0000 156.2500 390.6250
2197 257.8125 250.0000 312.5000 175.000
2199 25.0000 26.6000 27.0000 32.0000
2200 25.0000 37.0560 78.0000 104.0000
2201 100.0000 156.2500 161.1330 174.7030