CY23FS08 Cypress Semiconductor, CY23FS08 Datasheet - Page 11

• Manufacturer Part Number: CY23FS08
• Description: Failsafe 2.5 V/3.3 V Zero Delay Buffer
• Manufacturer: Cypress Semiconductor

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DC Electrical Characteristics
Switching Characteristics
Ordering Information
Document Number: 38-07518 Rev. *F
V
V
I
I
I
I
I
f
f
f
t
t
t
t
t
t
t
t
t
t
Pb-free
CY23FS08OXI
CY23FS08OXIT
CY23FS08OXC
CY23FS08OXCT
Notes
IL
IH
OL
OH
DDQ
Parameter
REF
OUT
XIN
DC
SR(I)
SR(O)
SK(O)
SK(IB)
SK(PP)
()
D()
J(CC)
LOCK
6. The
7. Parameters guaranteed by design and characterization, not 100% tested in production.
IL
IH
Parameter
[6]
[6]
t
(
)
reference feedback input delay is guaranteed for a maximum 4:1 input edge ratio between the two signals as long as
[7]
Part Number
Reference Frequency
Output Frequency
DCXO Frequency
Duty Cycle
Input Slew Rate
Output Slew Rate
Output to Output Skew
Intrabank Skew
Part to Part Skew
Static Phase Offset
Dynamic Phase Offset
Cycle-to-Cycle Jitter
Lock Time
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Output Low Current
Output High Current
Quiescent Current
Description
Description
28-pin SSOP
28-pin SSOP – Tape and Reel
28-pin SSOP
28-pin SSOP – Tape and Reel
CMOS Levels, 30% of V
CMOS Levels, 70% of V
V
V
V
V
V
V
All Inputs grounded, PLL and DCXO in bypass
mode, Reference Input = 0
Commercial Grade
Industrial Grade
15 pF Load, Commercial Grade
15 pF Load, Industrial Grade
Measured at V
Measured on REF1 Input, 30% to 70% of V
Measured from 20% to 80% of V
Measured from 20% to 80% of V
All outputs equally loaded, measured at V
All outputs equally loaded, measured at V
Measured at V
Measured at V
Measured at V
Load = 15 pF, f
At room temperature with 18.432 MHz Crystal
IN
IN
OL
OL
OH
OH
= V
= V
= 0.5 V, V
= 0.5 V, V
= V
= V
SS
DD
DD
DD
(100k pull up only)
(100k pull down only)
– 0.5 V, V
– 0.5 V, V
DD
DD
Package Type
DD
DD
DD
DD
OUT
Test Conditions
= 2.5 V
= 3.3 V
/2
/2
/2
/2
Test Conditions
6.25 MHz
DD
DD
= 2.5 V
= 3.3 V
DD
DD
DD
DD
= 3.3V, 15 pF Load
=2.5V, 15 pF Load
DD
DD
DD
/2
/2
Industrial, –40 °C to 85 °C
Industrial, –40 °C to 85 °C
Commercial, 0 °C to 70 °C
Commercial, 0 °C to 70 °C
0.7×V
Min
–
–
–
–
–
–
–
–
DD
1.04
1.04
1.70
1.70
Min
8.0
0.5
0.8
0.4
47
–
–
–
–
–
–
–
–
t
Product Flow
SR(I) is maintained.
Typ
18
20
18
20
–
–
–
–
–
Typ
100
110
18
70
–
–
–
–
–
–
–
–
–
–
–
–
–
0.3×V
CY23FS08
Max
250
50
50
166.7
166.7
–
–
–
–
–
Max
200
200
200
500
250
500
200
Page 11 of 15
4.0
4.0
3.0
30
53
75
35
–
DD
ps
Unit
mA
mA
mA
mA
MHz
MHz
MHz
MHz
MHz
µA
µA
µA
Unit
V/ns
V/ns
V/ns
V
V
ms
ps
ps
ps
ps
ps
ps
%
RMS
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