ISL43L120 Datasheet, PDF (2/11 Pages) Intersil Corporation – Ultra Low ON-Resistance, Single Supply, Dual SPST Analog Switches

ISL43L120, ISL43L121, ISL43L122
Pinouts (Note 1)
ISL43L120 (MSOP, TDFN)
TOP VIEW
V+ 1
NO₁ 2
IN₁ 3
NO₂ ⁴
8 COM1
7 IN₂
6 COM₂
5 GND
ISL43L122 (MSOP, TDFN)
TOP VIEW
V+ ₁
NO₁ 2
IN_{1 3}
NC₂ 4
8 COM₁
7 _IN2
6 _COM2
5 GND
ISL43L121 (MSOP, TDFN)
TOP VIEW
V+ 1
NC₁ 2
IN₁ 3
NC₂ 4
8 COM₁
7 IN₂
6 _COM2
5 GND
NOTE:
1. Switches Shown for Logic “0” Input.
Ordering Information
(Note 2)
TEMP.
PART NO. (BRAND) RANGE (°C)
PACKAGE
PKG.
DWG. #
ISL43L120IU (L120) -40 to 85 8 Ld MSOP
M8.118
ISL43L120IR (L10) -40 to 85 8 Ld 3x3 thin DFN L8.3x3A
ISL43L121IU (L121) -40 to 85 8 Ld MSOP
M8.118
ISL43L121IR (L11) -40 to 85 8 Ld 3x3 thin DFN L8.3x3A
ISL43L122IU (L122) -40 to 85 8 Ld MSOP
M8.118
ISL43L122IR (L12) -40 to 85 8 Ld 3x3 thin DFN L8.3x3A
ISL43L120IUZ *
(L120) (Note 3)
-40 to 85 8 Ld MSOP
(Pb-free)
M8.118
ISL43L120IRZ *
(L10) (Note 3)
-40 to 85 8 Ld 3x3 thin DFN L8.3x3A
(Pb-free)
ISL43L121IUZ *
(L121) Note 3
-40 to 85 8 Ld MSOP
(Pb-free)
M8.118
ISL43L121IRZ *
(L11) (Note 3)
-40 to 85 8 Ld 3x3 thin DFN L8.3x3A
(Pb-free)
ISL43L122IUZ *
(L122) (Note 3)
-40 to 85 8 Ld MSOP
(Pb-free)
M8.118
ISL43L122IRZ *
(L12) (Note 3)
-40 to 85 8 Ld 3x3 thin DFN L8.3x3A
(Pb-free)
NOTES:
2. Most surface mount devices are available on tape and reel; add
“-T” to suffix.
3. Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin
plate termination finish, which is compatible with both SnPb and
Pb-free soldering operations. Intersil Pb-Free products are MSL
classified at Pb-free peak reflow temperatures that meet or
exceed the Pb-free requirements of IPC/JEDEC J Std-020B.
* Pb-free Parts Coming Soon.
Truth Table
ISL43L120 ISL43L121
ISL43L122
LOGIC
SW 1, 2
SW 1, 2
SW 1
SW 2
0
OFF
ON
OFF
ON
1
ON
OFF
ON
OFF
NOTE: Logic “0” ≤ 0.5V. Logic “1” ≥ 1.4V with a 3V Supply.
Pin Descriptions
PIN
V+
GND
IN
COM
NO
NC
FUNCTION
System Power Supply Input (+1.65V to +3.6V)
Ground Connection
Digital Control Input
Analog Switch Common Pin
Analog Switch Normally Open Pin
Analog Switch Normally Closed Pin
2
FN6091.1
November 3, 2004