ISL43120_05 Datasheet, PDF (2/13 Pages) Intersil Corporation – Low-Voltage, Single Supply, Dual SPST, SPDT Analog Switches

ISL43120, ISL43121, ISL43122, ISL43210
Pinouts (Note 1)
ISL43120 (SOT-23)
TOP VIEW
NO₁ 1
V+ 2
IN₂ 3
COM₂ 4
8 COM₁
7 IN₁
6 _GND
5 NO₂
ISL43121 (SOT-23)
TOP VIEW
NC₁ 1
V+ 2
IN₂ 3
COM₂ 4
8 COM₁
7 IN₁
6 _GND
5 NC₂
ISL43122 (SOT-23)
TOP VIEW
NO₁ 1
V+ 2
IN₂ 3
COM₂ 4
8 COM₁
7 IN₁
6 _GND
5 NC₂
NOTE:
1. Switches Shown for Logic “0” Input.
Truth Table
ISL43120 ISL43121 ISL43122
ISL43210
LOGIC SW 1, 2 SW 1, 2 SW 1 SW 2 PIN NC PIN NO
0
OFF
ON
OFF ON
ON OFF
1
ON
OFF
ON OFF OFF ON
NOTE: Logic “0” ≤0.8V. Logic “1” ≥2.4V.
Pin Descriptions
PIN
FUNCTION
V+ System Power Supply Input (+2.7V to +12V)
GND
IN
Ground Connection
Digital Control Input
COM Analog Switch Common Pin
NO Analog Switch Normally Open Pin
NC Analog Switch Normally Closed Pin
N.C. No Internal Connection
ISL43210 (SOT-23)
TOP VIEW
IN 1
V+ 2
GND 3
6 NO
5 COM
4 _NC
Ordering Information
PART NO.
TEMP.
(BRAND) RANGE (°C)
PACKAGE
PKG.
DWG. #
ISL43120IH-T
(120I)
-40 to 85 8 Ld SOT-23
Tape and Reel
P8.064
ISL43120IHZ-T
(120I) (Note)
-40 to 85 8 Ld SOT-23
P8.064
Tape and Reel (Pb-free)
ISL43121IH-T
(121I)
ISL43121IHZ-T
(121I) (Note)
ISL43122IH-T
(122I)
ISL43122IHZ-T
(122I) (Note)
ISL43210IH-T
(123I)
ISL43210IHZ-T
(123I) (Note)
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
-40 to 85
8 Ld SOT-23
Tape and Reel
P8.064
8 Ld SOT-23
P8.064
Tape and Reel (Pb-free)
8 Ld SOT-23
Tape and Reel
P8.064
8 Ld SOT-23
P8.064
Tape and Reel (Pb-free)
6 Ld SOT-23
Tape and Reel
P6.064
6 Ld SOT-23
P6.064
Tape and Reel (Pb-free)
NOTE: Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and 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-020.
2
FN6033.4
April 12, 2005