PS391ESE Pericom Semiconductor, PS391ESE Datasheet - Page 12

• Manufacturer Part Number: PS391ESE
• Description: IC SWITCH QUAD SPST 16SOIC
• Manufacturer: Pericom Semiconductor

Specifications of PS391ESE

• Function: Switch
• Circuit: 4 x SPST - NC
• On-state Resistance: 45 Ohm
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): 3 V ~ 15 V, ±3 V ~ 8 V
• Current - Supply: 1µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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
Overvoltage Protection
Proper power-supply sequencing is recommended for all CMOS
devices. Do not exceed the absolute maximum ratings, because
stresses beyond the listed ratings may cause permanent damage
to the devices. Always sequence V+ on first, followed by V-, and
then the logic inputs. If power-supply sequencing is not possible,
add two small signal diodes or two current limiting resistors in
series with the supply pins for overvoltage protection (Figure 9).
Adding diodes reduces the analog signal range, but low switch
resistance and low leakage characteristics are unaffected.
Figure 9. Overvoltage protection is accomplished using two
external blocking diodes or two current limiting resistors.
V g
2380 Bering Drive • San Jose, CA 95131 • 1-800-435-2336 • Fax [phone] • http://www.pericom.com
NO
Positive Supply
V+
V-
Pericom Semiconductor Corporation
COM
1 2
Ordering Information
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
a
3
3
3
3
3
3
3
3
3
3
3
3
3
9 3
3
t r
1 9
1 9
1 9
1 9
1 9
2 9
2 9
2 9
2 9
2 9
3 9
3 9
3 9
3 9
3
N
C
C
E
E
E
C
C
E
E
E
C
C
E
E
E
u
P
S
E
P
S
E
P
S
E
P
S
P
S
P
S
m
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
b
r e
Precision, Quad, SPST Analog Switches
e T
–
–
–
–
–
–
–
–
v
m
0 4
0
0
0 4
0 4
0 4
0
0
0 4
0 4
0 4
0
0
0 4
0 4
e p
C º
C º
C º
C º
C º
C º
C º
C º
C º
C º
C º
C º
C º
C º
C º
a r
o t
o t
o t
o t
o t
o t
o t
o t
o t
o t
o t
o t
o t
o t
o t
u t
+
+
+
+
+
+
e r
+
+
+
+
+
+
+
+
+
0 7
0 7
0 7
0 7
0 7
0 7
5 8
5 8
5 8
5 8
5 8
5 8
5 8
5 8
5 8
R
C º
C º
C º
C º
C º
C º
a
C º
C º
C º
C º
C º
C º
C º
C º
C º
n
e g
PS391/PS392/PS393
6 1
6 1
6 1
6 1
6 1
6 1
6 1
6 1
6 1
6 1
6 1
6 1
6 1
6 1
6 1
L
N
L
N
Q
L
N
L
N
Q
L
N
L
N
Q
d
d
d
d
d
d
r a
r a
S
r a
r a
S
r a
r a
S
P
O
O
PS8168E
P
P
O
P
P
P
P
a
o r
o r
o r
o r
o r
o r
D
D
D
D
D
D
k c
P
P
P
w
w
w
w
w
w
P I
P I
P I
P I
P I
P I
a
S
S
S
S
S
S
e g
O
O
O
O
O
O
C I
C I
C I
C I
C I
C I
09/16/02