ICS840N202I Datasheet, PDF (15/31 Pages) Integrated Device Technology – Fourth generation FemtoClock

ICS840N202I Data Sheet
FemtoClock® NG Universal Frequency Translator
Table 6. Input Frequency Characteristics, V_DD = V_DDO = 3.3V±5% or 2.5V±5%, or V_DD = 3.3V±5%, V_DDO = 2.5V±5%, T_A =
-40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
XTAL_IN, XTAL_OUT
NOTE 1
f_IN
Input
Frequency
CLK0, nCLK0,
CLK1, nCLK1
High Bandwidth Mode
Low Bandwidth Mode
16
16
0.008
40
MHz
710
MHz
710
MHz
SCLK
5
MHz
NOTE 1: For the input crystal and CLKx, nCLKx frequency range, the M value must be set for the VCO to operate within the 1995MHz to
2600MHz range.
Table 7. Crystal Characteristics
Parameter
Mode of Oscillation
Frequency
Load Capacitance (C_L)
Equivalent Series Resistance (ESR)
Shunt Capacitance
Test Conditions
Minimum
16
Typical
Fundamental
12
Maximum
40
100
7
Units
MHz
pF

pF
ICS840N202CKI REVISION A NOVEMBER 1, 2013
15
©2013 Integrated Device Technology, Inc.