CY2DL814 Cypress Semiconductor, CY2DL814 Datasheet - Page 4

• Manufacturer Part Number: CY2DL814
• Description: 1:4 Clock Fanout Buffer
• Manufacturer: Cypress Semiconductor

Document #: 38-07057 Rev. *A
Table 8. D.C Electrical Characteristics: 3.3V–LVTTL/LVCMOS Input
Table 9. D.C Electrical Characteristics: 3.3V–LVDS OUTPUT
Table 10. AC Parameters
Table 11. AC Switching Characteristics @ 3.3 V (V
V
V
I
I
I
V
V
I V
VOC(SS)
Delta
VOC(SS)
VOC(PP)
I
Voh
Vol
Rise Time
Fall Time
Rise Time
Fall Time
IN [+,-] to Q[A,B] Data and Clock Speed
t
t
T
IN [1,2] to Q[A,B] Control Speed
T
T
t
t
t
Parameter
IH
IL
I
OS
PLH
PHL
Q[A,B] Output Skews
SK(0)
SK(p)
SK(t)
Parameter
Parameter
IH
IL
IK
H
pd
Pe
pd
Parameter
OD
I
Pin control (pin 3) logic is “FALSE”
defaulting to 100 ohm output drivers.
Pin control (pin 3) logic is “True”
defaulting to 50 ohm output drivers.
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
Input High Current
Clamp Diode Voltage
Input Hysteresis
Differential output voltage p-p V
Steady-state common-mode
output voltage
Change in VOC(SS) between
logic states
Peak to peak common mode
output voltage
Output short circuit
Output voltage high
Output voltage low
Differential 20% to 80%
Differential 20% to 80%
Propagation Delay – Low to High
Propagation Delay – High to Low
Propagation Delay
Enable (EN) to functional operation
Functional operation to Disable
Output Skew: Skew between outputs of the same
package (in phase)
Pulse Skew: Skew between opposite transitions of the
same output (t
Package Skew: Skew between outputs of different
packages at the same power supply voltage, temper-
ature and package type. Same input signal level and
output load.
Description
Description
Description
PHL
–t
PLH
Description
)
V
V
V
V
QA = 0V or QB = 0V
Guaranteed Logic High Level
Guaranteed Logic Low Level
DD
DD
DD
DD
DD
= Max.
= Max.
= Max.,
= Min.,
= 3.3V, V
CL–10 pF
RL and CL to G
CL–10 pF
RL and CL to G
3 CL = C
3 CL = C
DD
I
= 3.3V ±5%, Temperature = –40°C to +85°C)
V
IN = –18 mA
IN
IN
=
= V
intrinsic
intrinsic
Conditions
V
DD
IH
Conditions
, or V
(Max.)
ND
ND
and C
and C
Conditions
V
V
IL
OD
ID
external
external
= 100 mV
= 100 mV
V
V
Conditions
IN
IN
RL = 100 ohm
RL = 100 ohm
= 2.7V
= 0.5V
RL = 100 ohm
RL = 50 ohm
Output boost
Min.
2
ComLink™ Series
Min.
Min.
0.25
3
3
3
–50
925
Typ.
–0.7
Min. Typ. Max. Unit
80
Typ.
0.2
Typ. Max.
4
4
4
3
CY2DL814
350
350
Max.
–1.2
0.8
–1
20
Max.
1
1475
0.45
0.2
226
150
–20
5
5
5
6
5
1
50
Page 4 of 8
600
600
1.4
1.4
Unit
Unit
mV
Unit
mV
mV
mV
mA
mV
mV
ns
ns
ns
ns
ns
ns
ns
ns
V
V
V
V
A
A
A
ns
ns
ps
ps