SL28610
......................DOC #: SP-AP-0078 (Rev. 1.0) Page 19 of 23
Test and Measurement Set-up
For Single-ended Reference Clock
The following diagram shows the load configurations for the single-ended REF output signals.
For CPU, PCIe, and DOT96 Signals and Reference
This diagram shows the test load configuration for the differential CPU and PCIe outputs
Figure 6. Single-ended REF Load Configuration
Figure 7. Single-ended Output Signals (for AC Parameters Measurement)
Figure 8. 0.7V Differential Load Configuration
SL28610
......................DOC #: SP-AP-0078 (Rev. 1.0) Page 20 of 23
Clock-Clock#
VIH = +150mV
0.0V
VIL = -150mV
Negative Duty Cycle (Differential)
Positive Duty Cycle (Differential)
Clock Period (Differential)
0.0V
0.0V
VIH = +150mV
0.0V
VIL = -150mV
Rise
Edge
Rate
Fall
Edge
Rate
Clock-Clock#
Figure 9. Differential Measurement for Differential Output Signals (for AC Parameters Measurement)
V
MIN
= 0.30V V
MIN
= 0.30V
Vcross
MIN
= 300mV
Vcross
MAX
= 550mV
Vcross
MIN
= 300mV
Vcross
MAX
= 550mV
V
MAX
= 1.15V V
MAX
= 1.15V
CLK#
CLK
CLK#
Vcross delta = 140mV
Vcross delta = 140mV
CLK
CLK#
CLK#
CLK
Vcross median
Vcross median
Vcross median +75mV
Vcross median -75mV
T
r
i
s
e
Tf
a
ll
CLK
Figure 10. Single-ended Measurement for Differential Output Signals (for AC Parameters Measurement)
SL28610
......................DOC #: SP-AP-0078 (Rev. 1.0) Page 21 of 23
Ordering Information
Part Number Package Type Product Flow
Lead-free
SL28610BLC 48-pin QFN Commerial, 0 to 85C
SL28610BLI 48-pin QFN Industrial, -40 to 85C
SL 28 610 B L C - T
Temperature Designator
Package Designator
L : QFN
Revision Number
A = 1
st
Silicon
Generic Part Number
Designated Family Number
Company Initials
Packaging Designator for Tape and Reel
This device is Pb free and RoHS compliant.

SL28610BLI

Mfr. #:
Manufacturer:
Silicon Labs
Description:
Clock Generators & Support Products Atom, Poulsbo, handheld embedded, 1.5V core, PCIe Gen.1
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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