
PI74ALVCH162601
18-BIT UNIVERSAL BUS TRANSCEIVER
4
PS8093E 05/23/06
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 3.3V ± 10%)
s
r
e
t
e
m
a
r
a
Ps
n
o
i
t
i
d
n
o
C
t
s
e
TV C
C
)
1
(
.
n
i
M.
p
y
T
)
2
(
.
x
a
Ms
t
i
n
U
V H
O
)
t
r
o
P
B
(
I H
O
0
1
–
=
μA.
x
a
M
o
t
.
n
i
MV C
C
2
.
0
–
V
I H
O
A
m
4
–
=V H
I
V
7
.
1
=V
3
.
29
.
1
I H
O
A
m
6
–
=
V H
I
V
7
.
1
=V
3
.
27
.
1
V H
I
V
0
.
2
=V
0
.
34
.
2
I H
O
A
m
8
–
=V H
I
V
0
.
2
=V
7
.
20
.
2
I H
O
A
m
2
1
–
=V H
I
V
0
.
2
=V
0
.
30
.
2
V H
O
)
t
r
o
P
A
(
I H
O
0
1
–
=
μA.
x
a
M
o
t
.
n
i
MV C
C
2
.
0
–
I H
O
A
m
6
–
=V H
I
V
7
.
1
=V
3
.
20
.
2
I H
O
A
m
2
1
–
=
V H
I
V
7
.
1
=V
3
.
27
.
1
V H
I
V
0
.
2
=V
7
.
22
.
2
V H
I
V
0
.
2
=V
0
.
34
.
2
I H
O
A
m
4
2
–
=
V H
I
V
0
.
2
=
V
0
.
30
.
2
V L
O
)
t
r
o
P
B
(
I L
O
0
1
=
μA.
x
a
M
o
t
.
n
i
M2
.
0
I L
O
A
m
4
=V L
I
V
7
.
0
=V
3
.
24
.
0
I L
O
A
m
6
=
V L
I
V
7
.
0
=V
3
.
25
5
.
0
V L
I
V
8
.
0
=V
0
.
35
5
.
0
I L
O
A
m
8
=
V L
I
V
8
.
0
=
V
7
.
26
.
0
I L
O
A
m
2
1
=
V L
I
V
8
.
0
=
V
0
.
38
.
0
V L
O
)
t
r
o
P
A
(
I L
O
0
1
=
μA.
x
a
M
o
t
.
n
i
M2
.
0
I L
O
A
m
6
=V L
I
V
7
.
0
=V
3
.
24
.
0
I L
O
A
m
2
1
=
V L
I
V
7
.
0
=V
3
.
27
.
0
V L
I
V
8
.
0
=V
7
.
24
.
0
I L
O
A
m
4
2
=V L
I
V
8
.
0
=V
0
.
35
5
.
0
II
VI V
=
C
D
N
G
r
oV
6
.
35
±
μA
II
)
d
l
o
H
(
)
3
(
VI
V
7
.
0
=
V
3
.
2
5
4
VI
V
7
.
1
=– 5
4
VI
V
8
.
0
=
V
0
.
3
5
7
VI
V
0
.
2
=– 5
7
VI
V
6
.
3
o
t
0
=V
6
.
30
0
5
±
I Z
O
)
4
(
VO V
=
C
D
N
G
r
oV
6
.
30
1
±
I C
C
VI V
=
C
D
N
G
r
oIO 0
=V
6
.
30
4
ΔI C
C
V
t
a
t
u
p
n
i
e
n
O
C
V
t
a
s
t
u
p
n
i
r
e
h
t
O
,
V
6
.
0
-
C
D
N
G
r
oV
6
.
3
o
t
V
30
5
7
CI
s
t
u
p
n
I
l
o
r
t
n
o
CVI V
=
C
D
N
G
r
oV
3
.
34
F
p
C O
I
s
t
r
o
p
B
r
o
AVO V
=
C
D
N
G
r
oV
3
.
38
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 3.3V, +25°C ambient and maximum loading.
3. Bus Hold maximum dynamic current required to switch the input from one state to another.
4. For I/O ports, the IOZ includes the input leakage current.
06-0134