PI3B32X245BEX Pericom Semiconductor, PI3B32X245BEX Datasheet - Page 2

• Manufacturer Part Number: PI3B32X245BEX
• Description: IC 16-BIT BUS SW 2-PORT 40-BQSOP
• Manufacturer: Pericom Semiconductor
• Type: Bus Switchr

Specifications of PI3B32X245BEX

• Circuit: 8 x 1:1
• Independent Circuits: 2
• Voltage Supply Source: Single Supply
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 40-BQSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output High, Low: -

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
DC Electrical Characteristics
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Capacitance
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. Measured by the voltage drop between A and B pin at indicated current through the switch. ON resistance is determined
5. This parameter is determined by device characterization but is not production tested.
Parameters
P
Storage Temperature ......................................................... –65°C to +150°C
Ambient Temperature with Power Applied ........................ –40°C to +85°C
Supply Voltage to Ground Potential (Inputs & V
Supply Voltage to Ground Potential (Outputs & D/O Only) –0.5V to +4.6V
DC Input Voltage ................................................................. –0.5V to +7.0V
DC Output Current ........................................................................... 120mA
Power Dissipation ................................................................................ 0.5W
a
C
C
C
by the lower of the voltages on the two (A,B) pins.
a r
IN
OFF
ON
I
R
V
V
V
O
I
I
m
O
H I
L I
H I
Z
K I
L I
e
N
H
e t
s r
(5)
C
S
I
I
I
I
i H
p n
p n
p n
p n
(T
w
a l
h g
t i
t u
t u
t u
t u
m
A
h c
p
I
= 25°C, f = 1 MHz)
Description
Input Capacitance
A/B Capacitance, Switch Off
A/B Capacitance, Switch On
H
L
H
L
m
D
O
O
O
G I
G I
p
o i
W
W
d e
n
D
H
H
e d
CC
R
n e
e
V
C
V
C
s e
c s
o
e c
V
= 3.3V, T
o
r u
r u
t s i
a t l
o
i r
a t l
e r
e r
a t l
O
n a
t p
e g
e g
t n
t n
u
e g
o i
e c
p t
n
(
t u
) 4
(Over the Operating Range, T
A
C
= 25°C ambient and maximum loading.
r u
e r
t n
V
G
G
V
V
0 ≤
V
V
CC
C
u
u
C
C
C
C
C
r a
r a
C
C
C
C
Only) . –0.5V to +4.6V
, A
=
n a
n a
=
=
=
=
M
e t
e t
B
M
M
M
M
d e
d e
i
, . n
a
a
≤ V
. n i
i
, . n
, . x
, . x
L
L
I ,
V
g o
g o
V
C
V
V
N
N I
C
N I
e T
c i
c i
N
N I
N I
2
=
=
=
H
L
t s
A
=
=
O
2
G I
-
0
= –40°C to +85°C, V
4 .
C
V
G
8 1
W
0 .
H
o
C
N
Test Conditions
V
V
V
V
V
m
n
C
I ,
L
D
L
I ,
IN
IN
IN
d
A
v e
O
t i
v e
O
N
= 0V
= 0V
= 0V
3.3V, Hot Insertion 16-Bit, 2-Port Bus Switch
o i
l e
l e
N
s n
=
=
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the de-
vice. This is a stress rating only and functional opera-
tion of the device at these or any other conditions
above those indicated in the operational sections of
this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may
affect reliability.
(
5 1
) 1
8 4
m
m
A
A
r o
CC
4 6
m
= 3.3V ±10%)
A
M
0 -
2
0 .
. n i
5 .
Typ.
16.0
3.5
8.0
T
y
0 1
. p
5
(
) 2
PS8337C
PI3B32X245
M
1 -
0
±
7 1
8
a
Units
8 .
1
2 .
. x
pF
pF
pF
U
07/21/05
µ
n
Ω
V
V
A
s t i