CY25811/12/14
AC Electrical Specifications
(Commercial Grade)
Parameter
F
IN
T
R1
T
F1
T
R2
T
F2
T
DCIN
T
DCOUT
T
CCJ1
T
CCJ2
T
CCJ3
T
CCJ4
T
CCJ5
T
CCJ6
T
SU
Description
Input Frequency Range
Clock Rise Time
Clock Fall Time
Clock Rise Time
Clock Fall Time
Input Clock Duty Cycle
Output Clock Duty Cycle
Cycle to Cycle Jitter, Spread on
Cycle to Cycle Jitter, Spread on
Cycle to Cycle Jitter, Spread on
Cycle to Cycle Jitter, Spread on
Cycle to Cycle Jitter, Spread on
Cycle to Cycle Jitter, Spread on
PLL Lock Time
Condition
Clock, Crystal, or Ceramic Resonator Input
SSCLK, CY25811 and CY25812
SSCLK, CY25811 and CY25812
SSCLK, only CY25814 when FRSEL = M
SSCLK, only CY25814 when FRSEL = M
XIN
SSCLK
Fin = 4 MHz, Fout = 4 MHz, CY25811
Fin = 8 MHZ, Fout = 8 MHz, CY25811
Fin = 8 MHz, Fout = 16 MHz, CY25812
Fin = 16 MHz, Fout = 32 MHz, CY25812
Fin = 16 MHz, Fout = 64 MHz, CY25814
Fin = 32 MHz, Fout = 128 MHz, CY25814
Fom V
DD
3.0V to valid SSCLK
Min
4
2.0
1.6
1.0
0.8
40
40
–
–
–
–
–
–
–
Max
32
5.0
4.4
2.2
2.2
60
60
800
480
400
450
550
380
3
Unit
MHz
ns
ns
ns
ns
%
%
ps
ps
ps
ps
ps
ps
ms
DC Electrical Specifications
(Industrial Grade)
Parameter
V
DD
V
IL
V
IM
V
IH
V
OL1
V
OL2
V
OH1
V
OH2
C
IN1
C
IN2
C
L
I
DD1
I
DD2
I
DD3
Description
3.3 Operating Voltage
Input Low Voltage
Input Middle Voltage
Input High Voltage
Output Low Voltage
Output Low Voltage
Output High Voltage
Output High Voltage
Input Pin Capacitance
Input Pin Capacitance
Output Load Capacitor
Dynamic Supply Current
Dynamic Supply Current
Dynamic Supply Current
3.3 ± 5%
S0, S1 and FRSEL Inputs
S0, S1 and FRSEL Inputs
S0, S1 and FRSEL Inputs
I
OL
= 4 ma, SSCLK Output
I
OL
= 10 ma, SSCLK Output
I
OH
= 4 ma, SSCLK Output
I
OH
= 6 ma, SSCLK Output
XIN (Pin 1) and XOUT (Pin 8)
All Digital Inputs
SSCLK Output
Fin = 12 MHz, no load
Fin = 24 MHz, no load
Fin = 32 MHz, no load
Condition
Min
3.135
0
0.85V
DD
–
–
2.4
2.0
3.5
2.8
–
–
–
–
Max
3.465
0.13V
DD
V
DD
0.4
1.2
–
–
9.0
6.0
15
28
33
41
Unit
V
V
V
V
V
V
V
V
pF
pF
pF
mA
mA
mA
0.40V
DD
0.60V
DD
AC Electrical Specifications
(Industrial Grade)
Parameter
F
IN
T
R1
T
F1
T
R2
T
F2
T
DCIN
T
DCOUT
T
CCJ1
Description
Input Frequency Range
Clock Rise Time
Clock Fall Time
Clock Rise Time
Clock Fall Time
Input Clock Duty Cycle
Output Clock Duty Cycle
Cycle to Cycle Jitter, Spread on
Condition
Clock, Crystal or Ceramic Resonator Input
SSCLK, CY25811, and CY25812
SSCLK, CY25811, and CY25812
SSCLK, only CY25814 when FRSEL = M
SSCLK, only CY25814 when FRSEL = M
XIN
SSCLK
Fin = 6MHz, CY25811/12/14
Min
4
2.0
1.6
1.0
0.8
40
40
–
Max
32
5.0
4.4
2.2
2.2
60
60
650
Unit
MHz
ns
ns
ns
ns
%
%
ps
Document Number: 38-07112 Rev. *G
Page 6 of 13
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