CY2CC910_05 Datasheet, PDF (4/9 Pages) Cypress Semiconductor – 1:10 Clock Fanout Buffer

COMLINK™ SERIES
CY2CC910
High Frequency Parametrics
Parameter
Description
D_J
Jitter, Deterministic
F_max
3.3V
Maximum frequency
V_DD = 3.3V
F_max
2.5V
F_max
1.8V
F_max(20)
t_W
3.3V
t_W
2.5V
t_W
1.8V
Maximum frequency
V_DD = 2.5V
Maximum frequency
V_DD = 1.8V
Maximum frequency
V_DD = 3.3V
Minimum pulse
V_DD = 3.3V
Minimum pulse
V_DD = 2.5V
Minimum pulse
V_DD = 1.8V
Test Conditions
50% duty cycle t_W(50–50)
The “point to point load circuit”
| Output Jitter – Input Jitter |
See Figure 4
50% duty cycle t_W(50–50)
Standard Load Circuit.
See Figure 2
50% duty cycle t_W(50–50)
The “point to point load circuit”
See Figure 4
The “point-to-point load circuit”
V_IN = 2.4V/0.0V V_OUT = 1.7V/0.7V
The “6-pF load circuit”
V_IN = 1.7/0.0V V_OUT = 1.2V/0.4V
20% duty cycle t_W(20-80)
The “point to point load circuit”
V_IN = 3.0V/0.0V V_OUT = 2.3V/0.4V
The “point-to-point load circuit”
V_IN = 3.0V/0.0V F = 100 MHz
V_OUT = 2.0V/0.8V
The “point-to-point load circuit”
V_IN = 2.4V/0.0V F = 100 MHz
V_OUT = 1.7V/0.7V
The “6-pF load circuit”
V_IN = 1.7V/0.0V V_OUT = 1.2V/0.4V
See Figure 4
See Figure 6
See Figure 5
See Figure 4
See Figure 4
See Figure 6
Min. Typ. Max. Unit
20
ps
160 MHz
650
200 MHz
200 MHz
250 MHz
1
ns
1
ns
1
ns
AC Switching Characteristics @ 3.3V V_DD = 3.3V ± 5%, Temperature = –40°C to +85°C
Parameter
Description
Min.
t_PLH
t_PHL
t_R
t_F
t_SK(0)
Propagation Delay – Low to High
See Figure 3 1.5
Propagation Delay – High to Low
1.5
Output Rise Time
Output Fall Time
Output Skew: Skew between outputs of the same package (in See Figure 10
phase).
t_SK(p)
t_SK(t)
Pulse Skew: Skew between opposite transitions of the same See Figure 9
output (t_PHL – t_PLH).
Package Skew: Skew between outputs of different packages at See Figure 11
the same power supply voltage, temperature and package type.
Typ.
2.7
2.7
0.8
0.8
Max.
3.5
3.5
0.2
0.2
0.4
Unit
ns
ns
V/ns
V/ns
ns
ns
ns
AC Switching Characteristics @ 2.5V V_DD = 2.5V ± 5%, Temperature = –40°C to +85°C
Parameter
Description
t_PLH
t_PHL
t_R
t_F
t_SK(0)
t_SK(p)
t_SK(t)
Propagation Delay – Low to High
See Figure 3
Propagation Delay – High to Low
Output Rise Time
Output Fall Time
Output Skew: Skew between outputs of the same package (in phase). See Figure 10
Pulse Skew: Skew between opposite transitions of the same output (t_PHL See Figure 9
– t_PLH).
Package Skew: Skew between outputs of different packages at the same See Figure 11
power supply voltage, temperature and package type.
Min.
1.5
1.5
Typ. Max. Unit
2.7 3.5 ns
2.7 3.5 ns
0.8
V/ns
0.8
V/ns
0.2 ns
0.2 ns
0.4 ns
Document #: 38-07348 Rev. *B
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