PI49FCT3807DQE Pericom Semiconductor, PI49FCT3807DQE Datasheet - Page 4

• Manufacturer Part Number: PI49FCT3807DQE
• Description: Clock Buffer 10 Output Non inverting Clock
• Manufacturer: Pericom Semiconductor

Specifications of PI49FCT3807DQE

• Number Of Outputs: 10
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 105C
• Propagation Delay Time: 3ns
• Operating Supply Voltage (min): 3V
• Mounting: Surface Mount
• Pin Count: 20
• Operating Supply Voltage (typ): 3.3V
• Package Type: QSOP
• Input Frequency: 156MHz
• Operating Temperature Classification: Industrial
• Max Input Freq: 156 MHz
• Propagation Delay (max): 3 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: QSOP-20
• Lead Free Status / RoHS Status: Compliant

Switching Characteristics
Switching Characteristics
Notes:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Skew measured at worse cast temperature (max. temp).
4. Identical conditions: loading, transitions, supply voltage, temperature, package type and speed grade.
Notes:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Skew measured at worse cast temperature (max. temp).
4. Identical conditions: loading, transitions, supply voltage, temperature, package type and speed grade.
t
t
t
t
t
t
t
t
t
t
t
t
R
PLH
PHL
SK(o)
SK(p)
SK(o)
R
PLH
PHL
SK(o)
SK(p)
SK(o)
/t
/t
Parameters
Parameters
F
F
(3)
(3)
(3)
(3)
(3)
(3)
08-0002
CLKn Rise/Fall Time 0.8V ~ 2.0V
Propagation Delay BUF_IN to CLKn
Skew between two outputs of the same
package (same transition)
Skew bewteen opposite transitions
(t
Skew between two outputs of different
package
CLKn Rise/Fall Time 0.8V ~ 2.0V
Propagation Delay BUF_IN to CLKn
Skew between two outputs of the same
package (same transition)
Skew bewteen opposite transitions
(t
Skew between two outputs of different
package
PHL
PHL
-t
-t
PLH
PLH
(4)
(4)
) of the same output
) of the same output
(V
(V
DD
DD
De scrip tion
De scrip tion
= 3.3V ± 0.3V, T
= 3.3V ± 0.3V, T
A
A
= 85°C)
= 105°C)
4
C
C
Test Conditions (1)
L
Test Conditions (1)
L
= 15pF, 125 MHz
= 15pF, 125 MHz
1-10 Clock Buffer for Networking Applications
Min.
Min.
1.0
1.0
Typ
Typ
110
200
110
200
0.8
2.2
0.8
2.8
PI49FCT3807D
Max.
Max.
250
250
550
250
250
550
1.0
2.5
1.0
3.0
PS8493D
Units
Units
ns
ps
ns
ps
01/08/08