CY28412OC SPECTRALINEAR [SpectraLinear Inc], CY28412OC Datasheet - Page 14

• Manufacturer Part Number: CY28412OC
• Manufacturer: SPECTRALINEAR [SpectraLinear Inc]

Rev 1.0, November 20, 2006
AC Electrical Specifications
Test and Measurement Set-up
For PCI Single-ended Signals and Reference
The following diagram shows the test load configurations for
the single-ended PCI, USB, and REF output signals.
Parameter
T
T
REF
T
T
T
T
ENABLE/DISABLE and SETUP
T
T
T
R
CCJ
DC
PERIOD
R
CCJ
STABLE
SS
SH
/ T
/ T
F
F
USB Edge Rate
USB Cycle to Cycle Jitter
REF Duty Cycle
REF Period
REF Edge Rate
REF Cycle to Cycle Jitter
Clock Stabilization from Power-up
Stopclock Set-up Time
Stopclock Hold Time
Description
REF
USB
PCI/
(continued)
Figure 7. Single-ended Load Configuration
Measured between 0.8V and 2.0V
Measurement at 1.5V
Measurement at 1.5V
Measurement at 1.5V
Measured between 0.8V and 2.0V
Measurement at 1.5V
Condition
4pF
4pF
4pF
4pF
4pF
Measurement
Measurement
Measurement
Measurement
Measurement
Point
Point
Point
Point
Point
69.8203
Min.
10.0
1.0
0.5
45
–
–
–
0
CY28412
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69.8622
Max.
1000
350
2.0
2.0
1.8
55
–
–
Unit
V/ns
V/ns
ms
ps
ns
ps
ns
ns
%