pi49fct32806 Pericom Semiconductor Corporation, pi49fct32806 Datasheet - Page 4

• Manufacturer Part Number: pi49fct32806
• Description: 133mhz Dual 1 5 Output Inverting Clock Driver With Monitor Output And 20-ohm Output Termination Resistor, Industrial Temp. Operation
• Manufacturer: Pericom Semiconductor Corporation

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
Note:
1. Lumped load, C
2. These parameters are guaranteed by design
3. Minimum propagation delay of 1.5ns is guaranteed but not tested.
Tests Circuit for F
R
Switching Characteristics over Operating Range
t
S
t
T
Z
L
F
t
t
t
y
t
t
t
L
S
S
Z
S
= Termination resistance – should be equal to Z
P
P
M
/ R
m
K
K
t ,
t ,
K
L
H
A
t
pulse generator
(
(
b
H
) t (
L
Z
F
H
) p
) o
X
l o
, H
Z
f = 125MHz
Generator
0
O
r P
A
R
P
P
E
T
I
p n
Pulse
5 .
m i
u
c a
n
e s i
u
p o
o t
e s l
b a
p t
V
D
t u
e
a k
F /
g a
t u
e l
e
B
-
F
S
e g
l l a
c s
D /
n
i t a
L
e r
2
e k
S
(
) 4
0 .
= 15pF
i r
e k
s i
T
S
u q
n o
w
t p
m i
b a
V
e k
w
(
n e
) 2
IN
o i
D
e
e l
(
w
) 2
(
y c
n
l e
) 2
(
>100 MHz
) 2
y a
R
T
a S
a S
a S
a S
a S
C
C
a P
D.U.T.
V
L
L
m
m
m
m
m
C
k c
CC
=
=
o
e
e
e
e
e
g a
1
1
n
1
1
O
B
D
B
p 5
p 5
d
p 5
p 5
, e
a
a
v e
u
t i
(2)
k n
k n
F
F
p t
o i
F
F
c i
t u
n
, e
C
L = 15pF
M
. 0
. 0
1
3
0
5
a
1
OUT
3 3
0 .
5 .
7 .
7 2
5 5
2 .
. x
(
) 2
of the
U
M
n
s n
H
s t i
z
4
Definitions:
C
R
Generator.
Tests Circuit for Enable/Disable Time
Switch Position
L
T
= Load capacitance: includes jig and probe capacitance.
= Termination resistance: should be equal to Z
Generator
f = 10MHz
All Other Inputs
Disable HIGH
Pulse
Disable LOW
Enable HIGH
Enable LOW
Test
3.3V, 2 x 1:5 CMOS Clock Driver
R
T
D.U.T.
V
CC
Switch
GND
Open
500
6V
C
15pF
OUT
PI49FCT32806
L
of the Pulse
PS8495A
+6.0V
500
09/28/04