pi6c185-01 Pericom Semiconductor Corporation, pi6c185-01 Datasheet - Page 4

• Manufacturer Part Number: pi6c185-01
• Description: 3.3v, 140mhz Mobile Pc 1 5 Output Clock Driver
• 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
DC Operating Specifications (V
SDRAM Clock Buffer Operating Specification
AC Timing
n I
V
t
S
t
R
F
C
Symbol
T
T
T
T
T
t
t
DutyCycle Measured at 1.5V
tSDSKW
y
D
L
V
V
H
H
p
C
V
S
PLH
PHL
I
I
V
T
I
I
I
m
O
D
P
S
DSKP
SDKH
SDKL
SDRISE
SDFALL
O
O
S
t u
L I
O
O
O
O
y
L I
N I
A
H I
N I
U
H
L
D
D
b
H
H
m
L
L
T
M
M
l o
M
V
=
M
R
R
b
A
A
l o
N I
N I
A
A
3
l o
X
X
3 .
a t
M
O
O
O
M
I
I
I
I
P
A
p n
p n
p n
p n
V
n i
e g
u
u
t u
m
p t
p t
t u
t u
t u
t u
u p
b
±
n I
O
O
P
P
P
P
t u
t u
e i
i H
L
L
P
u d
p t
u
u
u
u
5
Parameter
SDRAM CLK period
SDRAM CLK high time
SDRAM CLK low time
SDRAM CLK rise time
SDRAM CLK fall time
SDRAM Buffer LH prop delay
SDRAM Buffer HL prop delay
SDRAM Output to Output Skew
t u
t u
t n
P
o
a e
n i
- l l
- l l
- l l
- l l
i H
L
%
a
h g
t c
u p
u p
w
s n i
o
e T
p u
p u
o d
o d
a r
a k
h g
C
n a
w
r t
f t
V
V
a
m
m
e g
w
w
C
e c
o
o
a p
c
c
V
V
l l a
e s i
e p
t e
a t l
a t l
a
r u
r u
n
n
o
o
C
t i c
a p
a t l
a t l
r e
a r
e r
e r
c
c
d e
e g
e g
d e
r u
r u
r u
n a
t i c
u t
e g
e g
t n
t n
P
e g
e r
e r
e r
e g
e r
e c
a
n a
t n
a r
t n
t n
a r
e c
a r
m
e t
e t
t e
S
0
S
r e
D
I
D
<
I
N
O
C
R
O
R
H
o
V
o
L
A
A
V
n
N I
=
A
=
M
d
M
D
r i
t i
1 -
DD
1
D
<
o l f
n o
o i
m
n o
m
V
w
n
A
y l
A
y l
D
= +3.3V ±5%, T
D
3
3
V
V
V
V
V
15.0
3 .
3 .
Min.
5.6
5.3
1.5
1.5
1.0
1.0
O
O
O
O
S
45
M
S
V
V
2
2
U
U
U
U
5 -
0
66 MHz
T
T
T
T
0 .
4 .
. n i
0 –
±
±
=
=
=
=
5
5
3 .
C
2
3
1
0
%
%
o
0 .
1 .
0 .
4 .
n
Max.
@
@
V
5 3
V
V
15.5
d
V
250
4.0
4.0
5.5
5.5
55
t i
D
0
2
M
V
o i
4 .
4 .
D
0
0
+
0 7
5
6
7
a
8 .
4 .
n
5
V
V
+
. x
A
0
2 -
0 -
4
3 .
= 0°C - 70°C)
4 .
4 .
10.0
Min.
V
V
3.3
3.1
1.5
1.5
1.0
1.0
45
U
100 MHz
n
p
C º
n
V
V
H
A
F
s t i
M
–
1
1
4 5
4 5
5 .
5 .
. n i
Max.
10.5
T
250
4.0
4.0
5.0
5.0
55
y
. p
M
–
3 5
6 4
4
4
a
Min.
7.5
2.2
2.0
1.4
1.4
1.0
1.0
45
. x
133 MHz
U
/ V
m
n
A
Max.
s t i
s n
250
8.0
4.0
4.0
5.0
5.0
55
Precision 1-5 Clock Buffer
Units
V/ns
V/ns
ns
ns
ns
ns
ns
ps
%
PS8318E
PI6C185-01
10/14/04