CY2304
Document #: 38-07247 Rev. *D
Page 5 of 8
t5
Output-to-Output Skew on
same Bank (–1,–2)[4]
All outputs equally loaded
–
–
200
ps
Output Bank A to Output Bank
B Skew (–1)
All outputs equally loaded
–
–
200
ps
Output Bank A to Output Bank
B Skew (–2)
All outputs equally loaded
–
–
400
ps
t6
Skew, REF Rising Edge to
FBK Rising Edge[4]
Measured at VDD/2
–
0
±250
ps
t7
Device-to-Device Skew[4]
Measured at VDD/2 on the FBK pins of
devices
–0
500
ps
tJ
Cycle-to-Cycle Jitter[4]
(–1)
Measured at 66.67 MHz, loaded outputs,
15-pF load
––
180
ps
Measured at 66.67 MHz, loaded outputs,
30-pF load
––
200
ps
Measured at 133.3 MHz, loaded outputs,
15 pF load
––
100
ps
tJ
Cycle-to-Cycle Jitter[4]
(–2)
Measured at 66.67 MHz, loaded outputs,
30-pF load
––
400
ps
Measured at 66.67 MHz, loaded outputs,
15-pF load
––
380
ps
tLOCK
PLL Lock Time[4]
Stable power supply, valid clocks
presented on REF and FBK pins
––
1.0
ms
Electrical Characteristics for CY2304SI-X Industrial Temperature Devices
Parameter
Description
Test Conditions
Min.
Max.
Unit
VIL
Input LOW Voltage
–
0.8
V
VIH
Input HIGH Voltage
2.0
–
V
IIL
Input LOW Current
VIN = 0V
–
50.0
µA
IIH
Input HIGH Current
VIN = VDD
–
100.0
µA
VOL
Output LOW Voltage[4]
IOL = 8 mA (–1, –2)
–
0.4
V
VOH
Output HIGH Voltage[4]
IOH = –8 mA (–1, –2)
2.4
–
V
IDD (PD mode)
Power-down Supply Current
REF = 0 MHz
–
25.0
µA
IDD
Supply Current
Unloaded outputs, 100 MHz,
Select inputs at VDD or GND
–45.0
mA
Unloaded outputs, 66-MHz REF
(–1, –2)
–35.0
mA
Unloaded outputs, 33-MHz REF
(–1, –2)
–20.0
mA
Switching Waveforms
Switching Characteristics for CY2304SI-X Industrial Temperature Devices (continued)[5]
Parameter
Name
Test Conditions
Min.
Typ.
Max.
Unit
Duty Cycle Timing
t1
t2
1.4V
1.4V
1.4V
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