ISL54405
Truth Table
INPUTS
OUTPUTS
COM (L,R)
AC/DC
DIR
MUTE
SEL
L1, R1
L2, R2
C/P Shunts
0
X
0
0
ON
OFF
OFF
0
X
0
1
OFF
ON
OFF
0
X
1
X
OFF
OFF
OFF
1
0
0
0
ON
OFF
OFF
1
0
0
1
OFF
ON
OFF
1
0
1
X
OFF
OFF
OFF
1
1
0
0
ON
OFF
OFF
1
1
0
1
OFF
ON
OFF
1
1
1
X
OFF
OFF
ON
NOTE: MUTE, AC/DC, DIR: Logic “0” ≤ 0.5V, Logic “1” ≥ 1.4V or Float with a 3.3V Supply or 5V supply.
SEL: Logic “0” ≤0.5V, Logic “1” ≥ 1.4V with a 3.3V Supply or 5V supply.
X = Don’t Care
L1, R1
C/P Shunts
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
L2, R2
C/P Shunts
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
OFF
Pin Descriptions
PIN
FUNCTION
VDD
System Power Supply Pin (+3V to +3.6V)
(Float pin for 5V applications)
5V_Supply 5V Supply Pin (+4.5V to +5.5V)
(Float pin for 3.3V applications)
GND Ground Connection
CAP_SS Soft-Start Capacitor Pin
MUTE Signal Mute Control Pin
Pin Descriptions (Continued)
PIN
FUNCTION
SEL
Input Select Control Pin
AC/DC AC/DC Select Control Pin
DIR_SEL DIRECTION Select Control Pin
R
Analog Switch Common Pin
L
Analog Switch Common Pin
L2, R2 Analog Switch Normally Open Pin
L1, R1 Analog Switch Normally Closed Pin
Ordering Information
PART NUMBER
PART MARKING
TEMP. RANGE (°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL54405IVZ
(Note 2)
54405 IVZ
-40 to +85
16 Ld TSSOP
M16.173
ISL54405IVZ-T*
(Note 2)
54405 IVZ
-40 to +85
16 Ld TSSOP
M16.173
ISL54405IRTZ (Note 2)
05TZ
-40 to +85
16 Ld 3x3 TQFN
L16.3x3A
ISL54405IRTZ-T*
(Note 2)
05TZ
-40 to +85
16 Ld 3x3 TQFN
L16.3x3A
ISL54405IRUZ-T*
(Note 3)
GAD
-40 to+ 85
16 Ld µTQFN
L16.2.6x1.8A
*Please refer to TB347 for details on reel specifications.
NOTES:
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach materials and 100%
matte tin plate PLUS ANNEAL - e3 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.
3. 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
3
FN6699.1
June 5, 2008