IH5053 Datasheet, PDF (1/5 Pages) Intersil Corporation – Quad CMOS Analog Switch

TM
Data S_POhe_Se_St^{OIBBLSEODSLGUEB4T4SE5T,PIDTRUGOT4DE4U2PCRTODUC}M^Tarch 2000
IH5053
File Number 3131.3
[ /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
Quad CMOS Analog Switch
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 10µA.
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.
Pinout
IH5053 (SBDIP)
TOP VIEW
IN₁ 1
D₁ 2
S₁ 3
V- 4
GND 5
S₂ 6
D₂ 7
IN₂ 8
16 IN₄
15 D₄
14 S₄
13 V+
12 V_L
11 S₃
10 D₃
9 IN₃
SWITCH STATES SHOWN FOR LOGIC “1” INPUT
TRUTH TABLE
LOGIC
SWITCHES
0
Off
1
On
[
/Page-
Mode
Features
• Switches Greater Than 20V_P-P Signals with ±15V
Supplies
• Quiescent Current . . . . . . . . . . . . . . . . . . . . . . . . . <10µA
• Break-Before-Make Switching
- t_OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns
- t_ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns
• TTL, CMOS Compatible
• 4 Normally Open Switches
• Low r_DS(ON) (Typ) . . . . . . . . . . . . . . . . . . . . . . . . . . . 80Ω
Part Number Information
TEMP.
PART NUMBER RANGE (^oC)
PACKAGE
PKG.
NO.
IH5053CDE
0 to 70 16 Ld SBDIP
D16.3
Schematic Diagram
(¹/₄ AS SHOWN)
V+
Q3
5K
Q4
Q1
2K
GND
IN
V_L
Q11
Q2
400Ω
1K
FLOATS
Q12
10K
Q7
Q6
Q8
Q5
400Ω
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 © Intersil Corporation 2000