ISL43L840 Datasheet, PDF (2/11 Pages) Intersil Corporation – Ultra Low ON-Resistance, Low-Voltage, Single Supply, Dual 4 to 1 Analog Multiplexer

ISL43L840
Pinouts (Note 1)
ISL43L840 (TSSOP)
TOP VIEW
A0 1
A2 2
COMA 3
A3 4
A1 5
ADDA0 6
ADDA1 7
GND 8
LOGIC
16 V+
15 B2
14 B1
13 COMB
12 B0
11 B3
10 ADDB0
9 ADDB1
ISL43L840 (3X3 QFN)
COMA 1
A3 2
A1 3
ADDA0 4
16 15 14 13
12 B1
11 COMB
10 B0
9 B3
56 78
NOTE:
1. Switches Shown for Logic “0” Inputs.
Truth Table
ADDA1
0
0
1
1
X
X
ADDA0
0
1
0
1
X
X
ISL43L840
ADDB1
ADDB0
X
X
X
X
X
X
X
X
0
0
0
1
SWITCH ON
A0
A1
A2
A3
B0
B1
X
X
1
0
B2
X
X
1
1
B3
NOTE: Logic “0” ≤0.5V. Logic “1” ≥1.4V, with a 3V supply. X = Don’t
Care.
Pin Descriptions
PIN
V+
GND
COMA
COMB
A0-A3
B0-B3
ADDAx
ADDBx
FUNCTION
System Power Supply Input (1.6V to 3.6V)
Ground Connection
Analog Switch Channel A Output
Analog Switch Channel B Output
Analog Switch Channel A Input
Analog Switch Channel B Input
Address Input Pin
Address Input Pin
Ordering Information
PART NO.
ISL43L840IV
ISL43L840IV-T
ISL43L840IR
ISL43L840IR-T
ISL43L840IVZ
(See Note)
TEMP.
RANGE (°C)
PACKAGE
-40 to 85 16 Ld TSSOP
-40 to 85 16 Ld TSSOP
Tape & Reel
-40 to 85 16 Ld 3x3 QFN
-40 to 85 16 Ld 3x3 QFN
Tape & Reel
-40 to 85 16 Ld TSSOP
(Pb-free)
PKG. DWG. #
M16.173
M16.173
L16.3x3
L16.3x3
M16.173
ISL43L840IVZ-T
(See Note)
-40 to 85
16 Ld TSSOP
Tape and Reel
(Pb-free)
M16.173
ISL43L840IRZ
(See Note)
-40 to 85 16 Ld 3x3 QFN L16.3x3
(Pb-free)
ISL43L840IRZ-T
(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 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-020C.
2
FN6096.1