SI5311 Datasheet, PDF (7/24 Pages) List of Unclassifed Manufacturers – PRECISION HIGH SPEED CLOCK MULTIPLIER/REGENERATOR IC

Si5311
Table 3. AC Characteristics
(V_DD = 2.5 V ± 5%, T_A = –40°C to 85°C)
Parameter
CLKIN Frequency Range^*
CLKIN Duty Cycle
REFCLK Range^*
REFCLK Duty Cycle
REFCLK Frequency
Tolerance
MULTOUT Clock Rate
MULTSEL[1:0] = 00
MULTSEL[1:0] = 01
MULTSEL[1:0] = 10
MULTSEL[1:0] = 11
Symbol
C_DUTY
C_TOL
f_MULT
Output Rise Time
(CLKOUT, MULTOUT)
Output Fall Time
(CLKOUT, MULTOUT)
Input Rise Time
(CLKIN, REFCLK)
Input Fall Time
(CLKIN, REFCLK)
CLKIN to MULTOUT Delay
MULTSEL[1:0] = 00
MULTSEL[1:0] = 01
MULTSEL[1:0] = 10
MULTSEL[1:0] = 11
t_R
t_F
t_R
t_F
t_CI-M
MULTOUT to CLKOUT Delay
MULTSEL[1:0] = 00
MULTSEL[1:0] = 01
MULTSEL[1:0] = 10
MULTSEL[1:0] = 11
t_M-CO
Input Return Loss
*Note: See Table 11.
Test Condition
Figure 4
Figure 4
Figure 4
Figure 4
Figure 3
Figure 3
100 kHz–2.5 GHz
2.5 GHz–4.0 GHz
Min
Typ
9.375
—
TBD
—
9.375
—
40
50
–100
—
Max
668
TBD
167
60
100
2400
—
2672
1200
—
1336
600
—
668
150
—
167
—
100
TBD
—
100
TBD
—
—
TBD
—
—
TBD
TBD
0
TBD
TBD
120
TBD
TBD
150
TBD
TBD
3.4
TBD
—
—
TBD
TBD
18.7
TBD
—
—
1/f_MULT + 160
960
—
—
—
—
TBD
TBD
—
—
Unit
MHz
%
MHz
%
ppm
MHz
ps
ps
ps
ps
ps
ps
ps
ns
ps
ps
dB
Preliminary Rev. 0.6
7