TM
T
UCT
ROD RODUC
P
P
ETE
SOL STITUTE
OB
SUB -5043
Data Sheet
IBLE
March 2000
HI
S
POS
IH5043
File Number
3130.3
Dual SPDT CMOS Analog Switch
[ /Title
(IH504
3)
/Sub-
ject
(Dual
SPDT
CMOS
Ana-
log
Switch
)
/Autho
r ()
/Key-
words
(Inter-
sil
Corpo-
ration,
semi-
con-
ductor,
Dual
SPDT
CMOS
Ana-
log
Switch
)
/Cre-
ator ()
/DOCI
NFO
pdf-
mark
[
The IH5043 analog switch uses an improved, high voltage
CMOS monolithic technology. These devices provide ease
of use and performance advantages not previously
available from solid state switches.
Key performance advantage is TTL compatibility and ultra
low power operation. The quiescent current requirement is
less than 1mA. Also, the IH5043 guarantees Break-Before-
Make switching, accomplished by extending the t
ON
time
(300ns Typ), so that it exceeds t
OFF
time (200ns Typ). This
insures that an ON channel will be turned OFF before an
OFF channel can turn ON. The need for external logic
required to avoid channel to channel shorting during
switching is eliminated.
Features
• See HI504X for Other Functions
• Dual SPDT
• Switches Greater than 20V
P-P
Signals with
±15V
Supplies
• Quiescent Current Less than 1mA
• Break-Before-Make Switching t
OFF
200ns, t
ON
300ns (Typ)
• TTL, DTL, CMOS, PMOS Compatible
Pinout
IH5043
(PDIP, SOIC)
TOP VIEW
D
1
NC
1
2
3
4
5
6
7
8
16 S
1
15 IN
1
14 V-
13 GND
12 V
L
11 V+
10 IN
2
9
S
2
Part Number Information
PART NUMBER
IH5043CPE
IH5043CY
TEMP.
RANGE (
o
C)
0 to 70
0 to 70
PACKAGE
16 Ld PDIP
16 Ld SOIC
PKG.
NO.
E16.3
M16.15
D
3
S
3
S
4
D
4
NC
D
2
Schematic Diagram
FUNCTIONAL DRIVER, TYPICAL DRIVER, GATE (
1
/
2
AS SHOWN)
V+
Functional Diagram
V
L
Q
3
5K
Q
4
Q
1
2K
GND
IN
V
L
Q
2
S
3
400Ω
1K
10K
Q
6
Q
5
400Ω
Q
7
Q
8
Q
11
D
3
IN
2
S
2
S
4
Q
9
S
3
S
1
FLOATS
Q
10
D
1
IN
1
15
10
4
3
D
3
S
1
16
12
V+
11
1
D
1
9
8
FLOATS
Q
12
D
2
D
4
5
13
GND
V-
14
6
SWITCH STATES SHOWN ARE FOR LOGIC “1” INPUT
TRUTH TABLE
LOGIC
V-
SWITCH 1, 2
Off
On
SWITCH 3, 4
On
Off
0
1
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
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Intersil and Design is a trademark of Intersil Corporation.
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Copyright
©
Intersil Corporation 2000
INTERSIL [ INTERSIL CORPORATION ]
