PI49FCT807TQE Pericom Semiconductor, PI49FCT807TQE Datasheet - Page 4

• Manufacturer Part Number: PI49FCT807TQE
• Description: Clock Buffer 10 Output Non Inverting Clock
• Manufacturer: Pericom Semiconductor

Specifications of PI49FCT807TQE

• Number Of Outputs: 10
• Propagation Delay (max): 4.5 ns
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: QSOP-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Tests Circuits For All Outputs
Switching Waveforms
Output Skew – t
Output
Propagation Delay
Input
Generator
Input
Pulse
Ox
Oy
09-0006
t
SK(o)
t
t
PLHx
PLHy
V
= ⎥ t
IN
t
t
PLH
SK(o)
SK
PLHy
(o)
R
T
t
R
• t
D.U.T.
V
PLHx
CC
⎥ or ⎥ t
V
OUT
(1)
PHLy
50pF
C
L
t
PHLx
• t
PHLx
t
500Ω
500Ω
PHL
t
t
SK(o)
PHLy
t
⎥
2.0V
0.5V
F
3V
1.5V
0V
V
1.5V
V
3V
1.5V
0V
V
1.5V
V
V
1.5V
V
OH
OL
OH
OL
OH
OL
7.0V
4
Switch Position
Defi nitions:
C
R
Generator.
Pulse Skew – t
Package Skew – t
T
L
= Termination resistance: should be equal to ZOUT of the Pulse
= Load capacitance: includes jig and probe capacitance.
Package 1
Package 2
Output
Input
Output
Output
Input
SK
t
t
PLH
SK(t)
(p)
t
t
PLH1
PLH2
SK
(t)
= ⎥ t
t
t
PLH2
SK(t)
SK(p)
• t
= ⎥ t
PLH1
Fast CMOS Clock Driver
PHL
⎥ or ⎥ t
• t
PLH
PHL2
t
⎥
PHL
t
PHL1
• t
PI49FCT807T
PS7008G
PHL1
t
t
SK(t)
PHL2
⎥
3V
1.5V
0V
V
1.5V
V
3V
1.5V
0V
V
1.5V
V
V
1.5V
V
OH
OL
OH
OL
OH
OL
11/25/09