TM
T
UCT
ROD RODUC
P
P
ETE
SOL STITUTE2
OB
SUB
G44
Data Sheet
IBLE G445, D
March 2000
S
D
POS
IH5053
File Number
3131.3
Quad CMOS Analog Switch
[ /Title
(IH505
3)
/Sub-
ject
(Quad
CMOS
Ana-
log
Switch
es)
/Autho
r ()
/Key-
words
(Inter-
sil
Corpo-
ration,
semi-
con-
ductor,
Quad
CMOS
Ana-
log
Switch
es)
/Cre-
ator ()
/DOCI
NFO
pdf-
mark
[
/Page-
Mode
The IH5053 analog switch uses an improved, high voltage
CMOS technology, which provides performance advantages
not previously available from solid state switches. Key
performance advantages are TTL compatibility and ultra low-
power operation. The quiescent current requirement is less
than 10碌A(chǔ).
The IH5053 also guarantees Break-Before-Make switching.
This is accomplished by extending the t
ON
time (1000ns)
such that it exceeds the t
OFF
time (500ns). This insures that
an ON channel will be turned OFF before an OFF channel
can turn ON, and eliminates the need for external logic
required to avoid channel to channel shorting during
switching.
Features
鈥?Switches Greater Than 20V
P-P
Signals with
鹵15V
Supplies
鈥?Quiescent Current . . . . . . . . . . . . . . . . . . . . . . . . . <10碌A(chǔ)
鈥?Break-Before-Make Switching
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns
鈥?TTL, CMOS Compatible
鈥?4 Normally Open Switches
鈥?Low r
DS(ON)
(Typ) . . . . . . . . . . . . . . . . . . . . . . . . . . . 80鈩?/div>
Part Number Information
PART NUMBER
TEMP.
RANGE (
o
C)
0 to 70
PACKAGE
16 Ld SBDIP
PKG.
NO.
D16.3
Pinout
IH5053 (SBDIP)
TOP VIEW
IN
1
1
D
1
2
S
1
3
V- 4
GND 5
S
2
6
D
2
7
IN
2
8
16 IN
4
15 D
4
14 S
4
13 V+
12 V
L
11 S
3
10 D
3
9 IN
3
IH5053CDE
Schematic Diagram
(
1
/
4
AS SHOWN)
V+
Q3
5K
Q4
Q1
SWITCH STATES SHOWN FOR LOGIC 鈥?鈥?INPUT
2K
GND
IN
V
L
Q2
FLOATS
400鈩?/div>
1K
10K
Q6
Q5
400鈩?/div>
Q7
Q8
Q12
Q11
TRUTH TABLE
LOGIC
0
1
SWITCHES
Off
On
V-
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation
Copyright 漏 Intersil Corporation 2000
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