Si5327-EVB Silicon Laboratories Inc, Si5327-EVB Datasheet - Page 11

• Manufacturer Part Number: Si5327-EVB
• Description: MCU, MPU & DSP Development Tools SI5327 EVAL BOARD
• Manufacturer: Silicon Laboratories Inc

Specifications of Si5327-EVB

• Processor To Be Evaluated: Si5327
• Interface Type: I2C, SPI
• Operating Supply Voltage: 3.3 V
• Lead Free Status / Rohs Status: Details

Table 4. AC Specifications
(V
Single-Ended Reference Clock Input Pin XA (XB with cap to GND)
Input Resistance
Input Voltage Swing
Differential Reference Clock Input Pins (XA/XB)
Input Voltage Swing
CKINn Input Pins
Input Frequency
Input Duty Cycle
(Minimum Pulse
Width)
Input Capacitance
Input Rise/Fall Time
CKOUTn Output Pins
Output Frequency
(Output not config-
ured for CMOS or
Disabled)
Maximum Output
Frequency in CMOS
Format
Output Rise/Fall
(20–80 %) @
622.08 MHz output
Output Rise/Fall
(20–80%) @
212.5 MHz output
Output Rise/Fall
(20–80%) @
212.5 MHz output
*Note: Input to output phase skew after an ICAL is not controlled and can assume any value.
DD
= 1.8 ± 5%, 2.5 ±10%, or 3.3 V ±10%, T
Parameter
XA/XB
CKO
CKO
CKO
Symbol
CKN
CKN
CKN
XA
XA
CKN
CKO
CKO
VPP
RIN
TRF
TRF
TRF
TRF
CIN
DC
VPP
F
F
F
Output not configured for
A
limitation applies only
Whichever is smaller
= –40 to 85 °C)
(i.e., the 40% / 60%
CMOS or Disabled
to high frequency
Test Condition
CMOS Output
CMOS Output
C
C
See Figure 2
See Figure 2
RATE = M,
RATE = M,
N1_HS  6
V
V
ac coupled
ac coupled
LOAD
LOAD
RATE = M
Preliminary Rev. 0.4
20–80%
DD
DD
clocks)
= 1.71
= 2.97
= 5 pF
= 5 pF
0.002
0.002
Min
0.5
0.5
40
—
—
—
—
—
—
—
2
Typ
230
12
—
—
—
—
—
—
—
—
—
—
—
212.5
Max
710
808
350
1.2
2.4
—
60
—
11
3
8
2
Si5327
MHz
MHz
MHz
Unit
V
V
k
pF
ns
ns
ps
ns
ns
%
PP
PP
11