IH5043CPE Datasheet, PDF (1/7 Pages) Intersil Corporation – Dual SPDT CMOS Analog Switch

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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.
Part Number Information
TEMP.
PART NUMBER RANGE (^oC)
PACKAGE
IH5043CPE
IH5043CY
0 to 70
0 to 70
16 Ld PDIP
16 Ld SOIC
PKG.
NO.
E16.3
M16.15
Schematic Diagram
FUNCTIONAL DRIVER, TYPICAL DRIVER, GATE (¹/₂ AS SHOWN)
V+
Q₃
5K
Q₄
Q₁
2K
Q₉
S₁
FLOATS
D₁
GND
Q₁₀
IN
V_L
Q₁₁
Q₂
400Ω
1K
S₃
FLOATS
D₃
Q₁₂
10K
Q₇
Q₆
Q₈
Q₅
400Ω
V-
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
D₁ 1
NC 2
D₃ 3
S₃ 4
S₄ 5
D₄ 6
NC 7
D₂ 8
16 S₁
15 IN₁
14 V-
13 GND
12 V_L
11 V+
10 IN₂
9 S₂
Functional Diagram
S₁ ¹⁶
S₃ ⁴
V_L
12
V+
11
1 _D1
3 _D3
IN₁ ¹⁵
IN₂ ¹⁰
S₂ ⁹
8 _D2
S₄ ⁵
13
6 _D4
14
GND
V-
SWITCH STATES SHOWN ARE FOR LOGIC “1” INPUT
LOGIC
0
1
TRUTH TABLE
SWITCH 1, 2
Off
On
SWITCH 3, 4
On
Off
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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