9179BF-03LFT IDT, 9179BF-03LFT Datasheet - Page 2

• Manufacturer Part Number: 9179BF-03LFT
• Description: Clock Drivers & Distribution
• Manufacturer: IDT

Specifications of 9179BF-03LFT

• Rohs: yes
• Part # Aliases: ICS9179BF-03LFT

0258K 12/15/08
Notes:
1.
2.
3.
Pin Descriptions
Power Groups
VDD (0:5), GND (0:5) = Power supply for OUTPUT buffer
VDDI, GNDI = Power supply for I
ICS9179-03
P
I
1
N
, 6
1
, 1
, 4
, 9
N
2
2
1
At power up all ten OUTPUTs are enabled and active.
OE has a 100K Ohm internal pull-up resistor to keep all outputs active.
The SDATA and SCLK inputs both also have internal pull-up resistors with values above 100K Ohms as well for
complete platform flexibility.
, 2
, 6
, 2
, 6
, 7
, 8
, 5
U
0 2
4 1
6 1
1 1
8 1
5 1
2
3 1
9
, 4
M
3
7
3 2
7 2
2
1
1
, 1
, 2
, 0
8 2
B
5 2
E
R
O
O
O
O
P
U
U
U
U
O
O
V
G
I
B
T
T
T
T
N
U
S
D
N
U
S
V
G
P
P
P
P
U
D
T
T
D
D
C
O
U
U
U
U
D
N
N
F
A
P
P
L
E
I _
D
D
A
T
T
T
T
(
(
T
2
U
U
K
: 0
: 0
C circuitry
A
I
I
M
N
T
T
(
(
(
(
) 5
) 5
: 0
: 2
: 4
: 6
8
9
E
) 1
) 3
) 5
) 7
T
P
P
P
P
O
O
O
O
O
O
Y
/ I
/ I
I
I
W
W
W
W
U
U
U
U
U
U
N
N
O
O
P
T
T
T
T
T
T
R
R
R
R
E
C
C
C
C
C
C
n I
r T
D
C
3
G
3
G
D
3 .
3 .
o l
o l
o l
o l
o l
o l
o l
E
a
r
r
u p
s - i
u o
u o
a t
V
V
S
k c
k c
k c
k c
k c
k c
k c
f t
t a t
C
d n
d n
p
P
P
o
o
o
u o
u o
u o
n i
p
2
R
r o
o
o
s e
t u
t u
t u
n i
w
f
w
o f
I
p t
p t
p t
r o
o f
P
b
u p
u p
u p
r e
r e
l l a
I r
o f
f u
t u
t u
t u
T
I r
O
s t
s t
s t
I r
u s
u s
2
I
1
1
1
e f
o
C
U
2
O
1
1
1
s u
s u
s u
,
,
t u
C
s r
p p
p p
2
s u
T
C
c
N
s u
s u
s e
u p
s e
s e
P
r i
c
y l
y l
s e
r i
c
s e
s e
U
u c
s t
V
r i
V
V
u c
f
o f
T
V
r o
D
u c
t i
V
V
D
D
w
t i
I r
D
y r
b
D
D
D
D
D
h
t i
y r
f u
O
D
n e
2
, 4
y r
D
D
, 3
, 5
C
a
U
3
e f
, 2
d n
, 0
, 1
3
G
T
G
G
s r
e h
c
G
P
r i
N
G
G
N
N
i
d l
U
N
u c
t n
D
N
N
D
D
T
D
r e
4
D
D
t i
3
5
L
2
O
b
y r
a n
0
1
f u
W
l l
a
e f
.
d n
g o
H
s r
s a
i
c i
t n
n i
r e
a n
e t
n r
l l
l a
g o
u p
c i
l l
u -
. p
2