CY2304
Switching Characteristics for CY2304SC-X Commercial Temperature Devices
(continued)
Parameter
[5]
t
4
t
4
t
5
Name
Fall Time
(–1, –2)
Fall Time
(–1, –2)
Output-to-Output Skew on
same Bank (–1,–2)
Output Bank A to Output
Bank B Skew (–1)
Output Bank A to Output
Bank B Skew (–2)
t
6
t
7
t
J
Skew, REF Rising Edge to
FBK Rising Edge
Device-to-Device Skew
Cycle-to-Cycle Jitter
(–1)
Test Conditions
Measured between 0.8V and 2.0V,
30 pF load
Measured between 0.8V and 2.0V,
15 pF load
All outputs equally loaded
All outputs equally loaded
All outputs equally loaded
Measured at V
DD
/2
Measured at V
DD
/2 on the FBK pins of
devices
Measured at 66.67 MHz, loaded outputs,
15 pF load
Measured at 66.67 MHz, loaded outputs,
30 pF load
Measured at 133.3 MHz, loaded outputs,
15 pF load
t
J
Cycle-to-Cycle Jitter
(–2)
Measured at 66.67 MHz, loaded outputs 30
pF load
Measured at 66.67 MHz, loaded outputs 15
pF load
t
LOCK
PLL Lock Time
Stable power supply, valid clocks
presented on REF and FBK pins
Min
–
–
–
–
–
–
–
–
–
–
–
–
–
Typ.
–
–
–
–
–
0
0
90
–
–
–
–
–
Max
2.20
1.50
200
200
400
±250
500
175
200
100
400
375
1.0
Unit
ns
ns
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ms
Operating Conditions for CY2304SI-X Industrial Temperature Devices
Parameter
V
DD
T
A
C
L
C
IN
Supply Voltage
Operating Temperature (Ambient Temperature)
Load Capacitance (below 100 MHz)
Load Capacitance (from 100 MHz to 133 MHz)
Input Capacitance
Description
Min
3.0
–40
–
–
–
Max
3.6
85
30
15
7
Unit
V
°C
pF
pF
pF
Electrical Characteristics for CY2304SI-X Industrial Temperature Devices
Parameter
V
IL
V
IH
I
IL
I
IH
V
OL
V
OH
Description
Input LOW Voltage
Input HIGH Voltage
Input LOW Current
Input HIGH Current
Output LOW Voltage
Output HIGH Voltage
V
IN
= 0V
V
IN
= V
DD
I
OL
= 8 mA (–1, –2)
I
OH
= –8 mA (–1, –2)
Test Conditions
Min
–
2.0
–
–
–
2.4
Max
0.8
–
50.0
100.0
0.4
–
Unit
V
V
μA
μA
V
V
Document #: 38-07247 Rev. *F
Page 4 of 9
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