PI49FCT20802QE Pericom Semiconductor, PI49FCT20802QE Datasheet - Page 5

• Manufacturer Part Number: PI49FCT20802QE
• Description: IC 1:5 CLOCK BUFFER 16-QSOP
• Manufacturer: Pericom Semiconductor
• Series: 49FCTr
• Type: Fanout Buffer (Distribution)r

Specifications of PI49FCT20802QE

• Number Of Circuits: 1
• Ratio - Input:output: 1:5
• Differential - Input:output: No/No
• Input: CMOS, TTL
• Output: CMOS, TTL
• Frequency - Max: 150MHz
• Voltage - Supply: 2.3 V ~ 2.7 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Frequency-max: 150MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CLKx
CLKy
Input
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 1 2 3 4 5 6 7 8 9 0 1 2
Switching Waveforms
Output
Propagation Delay
Output Skew – t
Input
t
t
PLHy
PLHx
08-0298
t
SK(o)
= t
t
SK(o)
t
PLHy
PLH
SK(O)
t
– t
R
PLHx
or t
PHLy
t
PHLx
– t
t
PHLx
t
t
SK(o)
PHL
PHLy
2.0V
t
0.6V
F
3V
1.5V
0V
V
1.5V
V
V
1.5V
V
OH
OL
OH
OL
3V
1.25V
0V
V
1.25V
V
OH
OL
5
Pulse Skew – t
Package Skew – t
Package 1
Package 2
Output
Input
Output
Output
Input
t
PLH
t
t
t
PLH1
PLH2
SK(t)
= t
SK(P)
t
SK(t)
PLH2
t
SK(p)
SK(T)
PI49FCT20802/PI49FCT20803
– t
1:5/1:7 2.5V Clock Buffer for
= | t
PLH1
PHL
or t
Networking Applications
– t
PHL2
t
PHL1
PLH
– t
t
PHL
|
PHL
t
t
SK(t)
PHL2
PS8560B
3V
1.5V
0V
V
1.5V
V
V
1.5V
V
3V
1.5V
0V
V
1.5V
V
OH
OL
OH
OL
OH
OL
11/13/08