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CY2305SI-1H
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
CY2305
CY2309
Document #: 38-07140 Rev
. *I
Page 7 of 15
t
8
Output Slew Rate
[6]
Measured between 0.8V and 2.0
V using
T
est Circuit #2
1–
–
V
/
n
s
t
J
Cycle to Cycle Jitter
[6]
Measured at 66.67 MHz,
loaded outputs
–
60
200
ps
t
LOCK
PLL Lock T
ime
[6]
S
table power sup
ply
, valid clock
presented on REF pin
––
1
.
0
m
s
Switching W
aveforms
Switching Characteristics for
CY2305SI-1H and CY2309SI-1H I
ndustrial T
emperatu
re Devices
Parameter
[7]
Name
Description
Min
Ty
p
.
Max
Unit
t
1
t
2
1.4V
1.4V
1.4V
Figure 4. Duty
Cycle Timing
OUTPUT
t
3
3.3V
0V
0.8V
2.0V
2.0V
0.8V
t
4
Figure 5. Al
l Outputs Rise/
Fall Time
1.4V
1.4V
t
5
OUTPUT
OUTPUT
Figure 6. Output-Out
put Skew
V
DD
/2
t
6
INPUT
OUTPUT
V
DD
/2
Figure 7. Input-Outp
ut Propagation Delay
V
DD
/2
V
DD
/2
t
7
CLKOUT, Device 1
CLKOUT, Device 2
Figure 8. Device-Device Skew
[+] Feedback
CY2305
CY2309
Document #: 38-07140 Rev
. *I
Page 8 of 15
T
ypical Duty Cycle
[8]
and I
DD
T
rends
[9]
for CY2305-1 and CY2309-1
Dut
y
Cy
cle
Vs
VD
D
(f
or 3
0
pF
Load
s o
ver
Frequ
enc
y - 3
.3V
, 25C
)
40
42
44
46
48
50
52
54
56
58
60
3
3
.1
3
.2
3.3
3
.4
3.5
3.6
VDD
(V)
D
ut
y C
ycle
(%
)
33
M
H
z
66
M
H
z
1
00 M
H
z
Dut
y
Cy
cle
Vs
VD
D
(
for 15 pF L
oa
ds o
ver Freq
u
ency - 3.3V, 25
C
)
40
42
44
46
48
50
52
54
56
58
60
3
3
.1
3
.2
3
.3
3.4
3
.5
3.6
VDD (V
)
Du
ty
Cyc
l
e (
%
)
33 M
Hz
66 M
Hz
100 MH
z
133 MH
z
Dut
y
Cy
cl
e
V
s Fr
equenc
y
(for 30 pF Loads ove
r T
e
mperatur
e
- 3.3V
)
40
42
44
46
48
50
52
54
56
58
60
20
40
60
80
100
120
140
Fre
que
ncy (
MHz)
Duty Cycle
(%
)
-40C
0C
25C
70C
85C
Duty
Cy
cle Vs
Fre
q
ue
ncy
(for 15 pF Loads ove
r
T
e
m
pe
rature
- 3.3V
)
40
42
44
46
48
50
52
54
56
58
60
20
40
60
80
100
120
140
Fre
que
ncy (
MHz)
Du
ty
Cy
c
l
e
(%
)
-40C
0C
25C
70C
85C
ID
D vs
Nu
m
ber
o
f L
oa
ded
Ou
tp
ut
s
(f
or
30 pF Loads ov
e
r
Fr
e
que
ncy
-
3.
3V
,
25C)
0
20
40
60
80
100
120
140
01234
56789
# of Lo
a
de
d Output
s
IDD (mA)
33 MHz
66 MHz
100 MHz
IDD vs Num
ber
of Lo
ad
e
d Outp
uts
(f
or
15 pF Lo
ads ove
r Fr
e
que
ncy
-
3.3V
, 25C)
0
20
40
60
80
100
120
140
0123456789
# of
Loade
d Out
puts
IDD (mA)
33 MHz
66 MHz
100 MHz
Notes
8.
Duty Cycle is taken from typica
l chip measured at 1.4V
.
9.
I
DD
data is calculated from I
DD
= I
CORE
+ nCVf, where I
CORE
is the unloaded current. (n = # of output
s; C = Capacitance load per outp
ut (F); V = Supply V
oltage (V);
f = frequency (Hz)).
[+] Feedback
CY2305
CY2309
Document #: 38-07140 Rev
. *I
Page 9 of 15
T
ypical Duty Cycle
[8]
and IDD T
rends
[9]
for CY2305-1H and CY2309-1H
Dut
y
Cy
cle Vs VD
D
(for 3
0
pF
L
oad
s o
ver Frequ
enc
y -
3
.3V, 25C
)
40
42
44
46
48
50
52
54
56
58
60
3
3
.1
3.2
3.3
3
.4
3
.5
3
.6
VDD (V)
Du
ty
Cyc
l
e (
%
)
33
M
H
z
66
M
H
z
1
00 M
H
z
Dut
y
Cy
cl
e
Vs
VD
D
(
for 15
pF Load
s o
ver Frequ
ency
-
3.3V, 25C
)
40
42
44
46
48
50
52
54
56
58
60
3
3
.1
3
.2
3
.3
3.4
3
.5
3.6
VDD (
V)
Du
ty
Cyc
l
e (
%
)
33 M
Hz
66 M
Hz
100 MH
z
133 MH
z
Duty
Cy
cl
e
V
s Frequ
ency
(for 30 pF
Loads
ov
e
r T
e
m
pe
r
ature - 3.3V
)
40
42
44
46
48
50
52
54
56
58
60
20
40
60
80
100
120
140
Fre
que
ncy (MHz)
Duty Cycle
(%
)
-40C
0C
25C
70C
85C
Dut
y
Cy
c
le V
s
Fr
equenc
y
(f
or
15 p
F L
oad
s ov
e
r
T
e
m
pe
r
at
ur
e
-
3.3
V)
40
42
44
46
48
50
52
54
56
58
60
20
40
60
80
100
120
140
Freque
ncy
(MH
z)
Du
ty
C
yc
l
e
(%)
-40C
0C
25C
70C
85C
ID
D v
s Num
be
r
of
Loade
d O
ut
put
s
(f
or
30 pF Loa
ds ove
r
Fre
que
ncy
-
3.3V
, 25C)
0
20
40
60
80
100
120
140
160
012
3456
789
# of Loade
d Outputs
IDD (mA)
33 MHz
66 MHz
100 MHz
ID
D v
s N
um
be
r
of
Loade
d Out
put
s
(f
or
15 pF Loads ov
e
r
F
r
e
que
ncy
-
3.3V, 25C)
0
20
40
60
80
100
120
140
160
01234
56789
#
of
Lo
aded
O
u
t
pu
t
s
IDD (mA)
33 MHz
66 MHz
100 MHz
[+] Feedback
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
CY2305SI-1H
Mfr. #:
Buy CY2305SI-1H
Manufacturer:
Cypress Semiconductor
Description:
Phase Locked Loops - PLL 3.3VZDB COM
Lifecycle:
New from this manufacturer.
Delivery:
DHL
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TNT
EMS
Payment:
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