ISL54065_09 Datasheet, PDF (2/15 Pages) Intersil Corporation – +1.8V to +6.5V, Sub-ohm, Click and Pop Elimination, Dual SPDT w/ Enable, Analog Switch with Negative Signal Capability

Pinout (Note 1)
ISL54065
(12 LD µTQFN)
TOP VIEW
NC1
COM1
NO1
12
11
10
GND 1
CP 2
V+ 3
CLICK AND
POP
CIRCUITRY
ISL54065
9 ^IN1
8 EN
7 IN2
Pin Descriptions
PIN
FUNCTION
V+ Supply Voltage(+1.8V to +6.5V). Decouple V+ to ground
by placing a 0.1µF capacitor at the V+ and GND supply
lines as near as the IC as possible.
GND Ground Connection
INx Input Select Pin
EN Switch Enable Pin
COMx Analog Switch Common Pin
NOx Analog Switch Normally Open Pin
NCx Analog Switch Normally Closed Pin
CP Click and Pop Circuitry Enable Pin
4
5
6
NC2 COM2
NO2
NOTE:
1. Switches Shown for EN = Logic “1” and INx = Logic “0”.
Truth Table
EN
IN1
IN2
NC1
NC2
0
X
X
OFF
OFF
1
0
0
ON
ON
1
0
1
ON
OFF
1
1
0
OFF
ON
1
1
1
OFF
OFF
NOTE: Logic “0” ≤0.5V. Logic “1” ≥1.4V with a 3V supply.
NO1
OFF
OFF
OFF
ON
ON
NO2
OFF
OFF
ON
OFF
ON
Ordering Information
PART NUMBER
(Note)
PART MARKING
TEMP. RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL54065IRUZ-T*
GG
-40 to +85
12 Ld Thin µTQFN (Tape and Reel)
L12.2.2x1.4A
*Please refer to TB347 for details on reel specifications.
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and
NiPdAu plate - e4 termination finish, which is 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
FN6583.1
April 3, 2009