ISL43L420_14 Datasheet, PDF (2/13 Pages) Intersil Corporation – Ultra Low ON-Resistance, +1.1V to +4.5V Single Supply, Quad SPDT Analog Switch

ISL43L420
Pinout
ISL43L420 (3x3 QFN)
TOP VIEW
16 15 14 13
NC1 1
IN1-2 2
NO2 3
COM2 4
12 COM4
11 NO4
10 IN3-4
9 NC3
5678
Truth Table
LOGIC
NC SW
NO SW
0
ON
OFF
1
OFF
ON
NOTE: Logic “0” ≤0.5V. Logic “1” ≥1.4V with a 3V supply.
Pin Descriptions
PIN
V+
GND
IN
COM
FUNCTION
System Power Supply Input (+1.1V to +4.5V)
Ground Connection
Digital Control Input
Analog Switch Common Pin
NO
Analog Switch Normally Open Pin
NC
Analog Switch Normally Closed Pin
Ordering Information
PART NO.
(BRAND)
TEMP.
RANGE (°C)
PACKAGE
PKG. DWG. #
ISL43L420IR
(420IR)
-40 to 85 16 Ld 3x3 QFN L16.3x3
ISL43L420IR-T
(420IR)
-40 to 85 16 Ld 3x3 QFN L16.3x3
Tape and Reel
ISL43L420IRZ
(420IR)
(See Note)
-40 to 85 16 Ld 3x3 QFN L16.3x3
(Pb-free)
ISL43L420IRZ-T
(420IR)
(See Note)
-40 to 85
16 Ld 3x3 QFN
Tape and Reel
(Pb-free)
L16.3x3
NOTE: 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-020C.
2
FN6098.1