SL28PCIe16
DOC#: SP-AP-0790 (Rev. 0.3) Page 7 of 12
Absolute Maximum Conditions
Parameter Description Condition Min. Max. Unit
V
DD_3.3V
Main Supply Voltage Functional 4.6 V
V
IN
Input Voltage Relative to V
SS
–0.5 4.6 V
DC
T
S
Temperature, Storage Non-functional –65 150 °C
T
A
Industrial Temperature,
Operating Ambient
Functional –40 85 °C
T
A
Commercial Temperature,
Operating Ambient
Functional 0 85 °C
T
J
Temperature, Junction Functional 150 °C
Ø
JC
Dissipation, Junction to Case JEDEC (JESD 51) 20 °C/
W
Ø
JA
Dissipation, Junction to Ambient JEDEC (JESD 51) 60 °C/
W
ESD
HBM
ESD Protection (Human Body
Model)
JEDEC (JESD 22 - A114) 2000 V
UL-94 Flammability Rating UL (Class) V–0
Multiple Supplies: The Voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing is NOT required.
DC Electrical Specifications
Parameter Description Condition Min. Max. Unit
VDD core 3.3V Operating Voltage 3.3 ± 5% 3.135 3.465 V
V
IH
3.3V Input High Voltage Single-Ended Clock 2.0 V
DD
+ 0.3 V
V
IL
3.3V Input Low Voltage Single-Ended Clock V
SS
– 0.3 0.8 V
V
IHI2C
Input High Voltage SDATA, SCLK 2.2 V
V
ILI2C
Input Low Voltage SDATA, SCLK 1.0 V
I
IH
Input High Leakage Current Except internal pull-down resistors, 0 < V
IN
<
V
DD
–5A
I
IL
Input Low Leakage Current Except internal pull-up resistors, 0 < V
IN
< V
DD
–5 A
V
OH
3.3V Output High Voltage (DIFF) 0.7 0.9 V
V
OL
3.3V Output Low Voltage (DIFF) 0.4 V
I
OZ
High-impedance Output Current –10 10 A
C
IN
Input Pin Capacitance 1.5 5 pF
C
OUT
Output Pin Capacitance 6 pF
L
IN
Pin Inductance 7 nH
I
DD_3.3V
Dynamic Supply Current Differential clocks with 7” traces and 2pF load. 65 mA
SL28PCIe16
DOC#: SP-AP-0790 (Rev. 0.3) Page 8 of 12
AC Electrical Specifications
Parameter Description Condition Min. Max. Unit
Crystal
L
ACC
Long-term Accuracy Measured at VDD/2 differential 250 ppm
Clock Input
T
DC
CLKIN Duty Cycle Measured at VDD/2 47 53 %
T
R
/T
F
CLKIN Rise and Fall Times Measured between 0.2V
DD
and 0.8V
DD
0.5 4.0 V/ns
T
CCJ
CLKIN Cycle to Cycle Jitter Measured at VDD/2 250 ps
T
LTJ
CLKIN Long Term Jitter Measured at VDD/2 350 ps
V
IH
Input High Voltage XIN / CLKIN pin 2 VDD+0.3 V
V
IL
Input Low Voltage XIN / CLKIN pin 0.8 V
I
IH
Input High Current XIN / CLKIN pin, VIN = VDD 35 uA
I
IL
Input Low Current XIN / CLKIN pin, 0 < VIN <0.8 –35 uA
SRC at 0.7V
T
DC
SRC Duty Cycle Measured at 0V differential 45 55 %
T
PERIOD
100 MHz SRC Period Measured at 0V differential at 0.1s
9.99900 10.0010
ns
T
PERIODSS
100 MHz SRC Period, SSC Measured at 0V differential at 0.1s
10.02406 10.02607
ns
T
PERIODAbs
100 MHz SRC Absolute Period Measured at 0V differential at 1 clock
9.87400 10.1260
ns
T
PERIODSSAbs
100 MHz SRC Absolute Period, SSC Measured at 0V differential at 1 clock
9.87406 10.1762
ns
T
CCJ
SRC Cycle to Cycle Jitter Measured at 0V differential 50 ps
RMS
GEN1
Output PCIe* Gen1 REFCLK phase
jitter
BER = 1E-12 (including PLL BW 8 - 16
MHz, ζ = 0.54, Td=10 ns,
Ftrk=1.5 MHz)
0108ps
RMS
GEN2
Output PCIe* Gen2 REFCLK phase
jitter
Includes PLL BW 8 - 16 MHz, Jitter
Peaking = 3dB, ζ = 0.54, Td=10 ns),
Low Band, F < 1.5MHz
03.0ps
RMS
GEN2
Output PCIe* Gen2 REFCLK phase
jitter
Includes PLL BW 8 - 16 MHz, Jitter
Peaking = 3dB, ζ = 0.54, Td=10 ns),
Low Band, F < 1.5MHz
03.1ps
RMS
GEN3
Output phase jitter impact – PCIe*
Gen3
Includes PLL BW 2 - 4 MHz,
CDR = 10MHz)
01.0ps
L
ACC
SRC Long Term Accuracy Measured at 0V differential 100 ppm
T
R
/ T
F
SRC Rising/Falling Slew Rate Measured differentially from ±150 mV 2.5 8 V/ns
V
HIGH
Voltage High 1.15 V
V
LOW
Voltage Low –0.3 V
V
OX
Crossing Point Voltage at 0.7V Swing 300 550 mV
ENABLE/DISABLE and SET-UP
T
STABLE
Clock Stabilization from Power-up 1.8 ms
T
SS
Stopclock Set-up Time 10.0 ns
SL28PCIe16
DOC#: SP-AP-0790 (Rev. 0.3) Page 9 of 12
Test and Measurement Set-up
This diagram shows the test load configuration for the differential clock signals
Figure 1. 0.7V Differential Load Configuration
Figure 2. Differential Measurement for Differential Output Signals (for AC Parameters Measurement)

SL28PCIe16ALC

Mfr. #:
Manufacturer:
Silicon Labs
Description:
Clock Generators & Support Products PCIe family,6 output PCIe G3, from 25MHz input
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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