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C9531
Document #: 38-07034 Rev. *E
Page 8 of 10
Test and Measurement Set-up
CLK
TDC
CLK Duty Cycle
Measurement at 1.5V
45
55
%
TPERIOD33
33-MHz CLK Period
Measurement at 1.5V
29.5
30.5
ns
TPERIOD66
66-MHz CLK Period
Measurement at 1.5V
14.5
15.5
ns
TPERIOD100
100-MHz CLK Period
Measurement at 1.5V
9.5
10.5
ns
TPERIOD133
133-MHz CLK Period
Measurement at 1.5V
7.0
8.0
ns
TR / TF
CLK Rise and Fall Times
Measured between 0.4V and 2.4V
0.5
2.0
ns
TSKEW
Any CLK to Any CLK Clock Skew Measurement at 1.5V
–
250
ps
TCCJ
CLK Cycle to Cycle Jitter
Measurement at 1.5V
–
175
ps
REF
TDC
REF Duty Cycle
Measurement at 1.5V
45
55
%
TR / TF
REF Rise and Fall Times
Measured between 0.4V and 2.4V
1.0
4.0
ns
TCCJ
REF Cycle to Cycle Jitter
Measurement at 1.5V
–
750
ps
ENABLE/DISABLE and SET-UP
tpZL,tpZH
Output Enable Delay (all outputs)
–
10.0
ns
tpLZ,tpZH
Output Disable Delay (all outputs)
–
10.0
ns
TSTABLE
Clock Stabilization from Power-up
–
3.0
ms
AC Electrical Specifications (continued)
Parameter
Description
Condition
Min.
Max. Unit
2. 4 V
0. 4 V
3.3V
0V
Tr
T f
1. 5 V
3.3V S ign als
tD C
-
-
Probe
Output under Test
Load Cap
Lumped Load
LVTTL Signaling
Figure 2. Test and Measurement Set-up
Table 7. Loading
Output Name
Max Load (in pF)
CLK
30
REF
20
Ordering Information
Part Number
Package Type
Product Flow
IMIC9531CY
28-Pin SSOP
Commercial, 0° to 70°C
IMIC9531CYT
28-Pin SSOP – Tape and Reel
Commercial, 0° to 70°C
IMIC9531CT
28-Pin TSSOP
Commercial, 0° to 70°C
IMIC9531CTT
28-Pin TSSOP – Tape and Reel
Commercial, 0° to 70°C
Lead Free
CYI9531OXC
28-Pin SSOP
Commercial, 0° to 70°C
CYI9531OXCT
28-Pin SSOP – Tape and Reel
Commercial, 0° to 70°C
CYI9531ZXC
28-Pin TSSOP
Commercial, 0° to 70°C
CYI9531ZXCT
28-Pin TSSOP – Tape and Reel
Commercial, 0° to 70°C