ISL43640 Intersil Corporation, ISL43640 Datasheet - Page 2

• Manufacturer Part Number: ISL43640
• Description: Low-Voltage/ Single Supply/ 4 to 1 Multiplexer/ High Performance Analog Switch
• Manufacturer: Intersil Corporation

Pinouts
Truth Table
NOTE: Logic “0” ≤0.8V. Logic “1” ≥2.4V, with V
11V.
Pin Descriptions
NOTE:
1. Switches Shown for Logic “0” Inputs.
GND
COM
ADD
N.C.
PIN
INH
NO
V+
INH
1
0
0
0
0
System Power Supply Input (+2V to +12V)
Ground Connection
Digital Control Input. Connect to GND for Normal
Operation. Connect to V+ to turn all switches off.
Analog Switch Common Pin
Analog Switch Normally Open Pin
Address Input Pin
No Internal Connection
(Note 1)
GND
NO2
NO3
NO1
INH
ADD2
X
0
0
1
1
ISL43640 (MSOP)
1
2
3
4
5
TOP VIEW
ISL43640
LOGIC
2
FUNCTION
ADD1
X
0
1
0
1
10
9
8
6
7
V+
COM
NO0
ADD1
ADD2
S
between 3.3V and
SWITCH ON
NONE
NO0
NO1
NO2
NO3
ISL43640
Ordering Information
ISL43640IU
(640I)
ISL43640IU-T
(640I)
ISL43640IR
(640I)
ISL43640IR-T
(640I)
PART NO.
(BRAND)
NO2
N.C.
N.C.
N.C.
RANGE (
1
2
3
4
-40 to 85
-40 to 85
-40 to 85
-40 to 85
TEMP.
ISL43640 (QFN)
16
5
TOP VIEW
o
C)
15
6
10 Ld MSOP
10 Ld MSOP
Tape and Reel
16 Ld QFN
16 Ld QFN
Tape and Reel
14
7
PACKAGE
13
8
12
11
10
9
ADD2
N.C.
N.C.
N.C.
M10.118
M10.118
L16.3X3
L16.3X3
PKG. DWG. #