PI49FCT20802QEX Pericom Semiconductor, PI49FCT20802QEX Datasheet - Page 3

• Manufacturer Part Number: PI49FCT20802QEX
• Description: Clock Buffer 1:5 / 1:7 Clock Buffer
• Manufacturer: Pericom Semiconductor

Specifications of PI49FCT20802QEX

• Number Of Outputs: 5
• Propagation Delay (max): 3.5 ns
• Supply Voltage (max): 2.7 V
• Supply Voltage (min): 2.3 V
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: QSOP-16
• Operating Supply Voltage (max): 2.7V
• Operating Temp Range: 0C to 70C
• Propagation Delay Time: 3.5ns
• Operating Supply Voltage (min): 2.3V
• Mounting: Surface Mount
• Pin Count: 16
• Operating Supply Voltage (typ): 2.5V
• Package Type: QSOP
• Quiescent Current: 100nA
• Power Dissipation: 500mW
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
Power Supply Characteristics
Notes:
4. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
5. Typical values are at V
6. Per TTL driven input (V
Capacitance
Note:
7. This parameter is determined by device characterization but is not production tested.
P
a
a r
I
ΔI
I
D
P
m
D
D
D
a
D
e
08-0298
Q
D
a r
C
C
e t
N I
O
m
s r
U
e
T
e t
Q
S
D
(T
s r
u
u
y
p p
s e i
a n
A
y l
= 25°C, f = 1 MHz)
m
e c
160
140
120
100
c i
C
t n
80
60
40
20
u
S
0
DD
P
r r
u
O
0
I
IN
o
n e
p p
p n
w
= 2.5V, +25°C ambient and maximum loading.
u
p t
= V
y l
p t
t u
r e
D
t u
r e
C
D
C
S
DD
e
r u
u
C
a
e
c s
p p
a p
n I
c s
e r
a
– 0.6V); all other inputs at V
i r
a p
u p
t n
y l
t i c
i r
t p
t i c
t p
s t
n a
C
S (
o i
o i
n a
r u
e c
n
e e
Graph 1. Dynamic Current vs. Clock Frequency
Load = 15pF & 33 ohms
n
e r
e c
G
t n
a r
50
h p
) 1
Clock Frequency [MHz]
e T
V
t s
V
V
V
V
f
O
N I
=
C
U
N I
N I
D
T
D
o
DD
1
=
n
=
=
=
3
0 5
=
d
100
0
or GND.
0
V
0
t i
V
2
V
M
o i
D
7 .
r o
D
s n
H
V
V
–
1 ,
z
D
e T
0
D
p 5
6 .
Load = 0
t s
V
F
(
C
) 6
&
o
n
3
d
- 3
T
t i
y
h o
o i
3
p
150
(
s n
m
) 7
(
l
) 4
a o
, d
PI49FCT20802/PI49FCT20803
1:5/1:7 2.5V Clock Buffer for
M
Networking Applications
. n i
M
4
6
a
. x
200
T
y
1
0
7 4
. p
6 3
1 .
(
) 5
PS8560B
M
3
0 2
0 0
a
U
. x
p
n
F
s t i
U
11/13/08
m
μ
n
A
A
s t i