SI5320-H-GL Silicon Laboratories Inc, SI5320-H-GL Datasheet - Page 7

• Manufacturer Part Number: SI5320-H-GL
• Description: IC CLOCK MULT SONET/SDH 63LFBGA
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5320-H-GL

• Input: *
• Output: *
• Frequency - Max: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 63-LFBGA
• Frequency-max: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 3. AC Characteristics
(V
Parameter
Input Clock Frequency (CLKIN)
FEC[1:0] = 00 (non FEC)
INFRQSEL[2:0] = 001
INFRQSEL[2:0] = 010
INFRQSEL[2:0] = 011
INFRQSEL[2:0] = 100
INFRQSEL[2:0] = 101
INFRQSEL[2:0] = 110
Input Clock Frequency (CLKIN)
FEC[1:0] = 01 (forward FEC)
INFRQSEL[2:0] = 001
INFRQSEL[2:0] = 010
INFRQSEL[2:0] = 011
INFRQSEL[2:0] = 100
INFRQSEL[2:0] = 101
INFRQSEL[2:0] = 110
Input Clock Frequency (CLKIN)
FEC[1:0] = 10 (reverse FEC)
INFRQSEL[2:0] = 001
INFRQSEL[2:0] = 010
INFRQSEL[2:0] = 011
INFRQSEL[2:0] = 100
INFRQSEL[2:0] = 101
INFRQSEL[2:0] = 110
Input Clock Rise Time (CLKIN)
Input Clock Fall Time (CLKIN)
Input Clock Duty Cycle
CLKOUT Frequency Range
FRQSEL[1:0] = 00 (no output)
FRQSEL[1:0] = 01
FRQSEL[1:0] = 10
FRQSEL[1:0] = 11
CLKOUT Rise Time
CLKOUT Fall Time
Output Clock Duty Cycle
RSTN/CAL Pulse Width
*Note: The Si5320 provides a 1/32, 1/16, 1/8, 1/4, 1/2, 1, 2, 4, 8, 16, or 32x clock frequency multiplication function with an
DD33
= 3.3 V ±5%, T
option for additional frequency scaling by a factor of 255/238 or 238/255 for FEC rate compatibility.
A
= –20 to 85 °C)
*
C
C
Symbol
DUTY_OUT
f
f
f
DUTY_IN
f
f
t
f
CLKIN
CLKIN
CLKIN
O_155
O_622
RSTN
O_19
t
t
t
t
R
F
R
F
Figure 2; single-ended; after
Figure 2; single-ended; after
(CLKOUT+) – (CLKOUT–)
3 cm of 50 Ω FR4 stripline
3 cm of 50 Ω FR4 stripline
255/238 FEC Scaling
238/255 FEC Scaling
Rev. 2.5
No FEC Scaling
Test Condition
Differential:
Figure 2
Figure 2
19.436
38.872
77.744
155.48
310.97
621.95
18.142
36.284
72.568
145.13
290.27
580.54
20.826
41.652
83.305
166.61
333.22
666.44
19.436
155.48
621.95
Min
—
—
40
—
—
—
48
20
Typ
213
191
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Si5320
21.685
43.369
86.738
173.48
346.95
693.90
20.239
40.478
80.955
161.91
323.82
647.64
23.234
46.465
92.934
185.87
371.74
743.47
21.685
173.48
693.90
Max
260
260
11
11
60
—
52
—
MHz
MHz
MHz
MHz
Unit
ns
ns
ps
ps
ns
%
%
7