ISL54406IRTZ Intersil, ISL54406IRTZ Datasheet - Page 2

• Manufacturer Part Number: ISL54406IRTZ
• Description: IC SWITCH DUAL SPST 10-TDFN
• Manufacturer: Intersil

Specifications of ISL54406IRTZ

• Function: Switch
• Circuit: 2 x SPST - NC
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5 V
• Current - Supply: 7µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Truth Table
Pin Configurations
NOTE:
SEL1 and SEL2: Logic “0” when ≤ 0.5V, Logic “1” when ≥
1.4V
1. ISL54406 Switches Shown for SEL1 = Logic “1” and SEL2 = Logic “1”.
SEL2
0
0
1
1
ROUT
LOUT
SEL2
VDD
GND
SEL1
0
1
0
1
1
2
3
4
5
L
R
OFF
OFF
OFF
ON
IN
(
IN
PD
10 Ld 3x3 TDFN
/
LSHUNT
ISL54406
CONTROL
ISL54406
TOP VIEW
LOGIC
L
R
RSHUNT
SHUNT
SHUNT
2
OFF
OFF
ON
ON
CLICK
AND
POP
/
(Note 1)
AND POP
Inactive
Inactive
Inactive
CLICK
Active
)
10
9
8
7
6
SEL1
N.C.
N.C.
LIN
RIN
Click and
Shutdow
MODE
Audio
Mute
Pop
n
ISL54406
Pin Descriptions
TDFN
8, 9
PD
10
1
2
3
4
5
6
7
SEL1
VDD
N.C.
10
µTQFN
8
9
7, 8
10
(
1
2
3
4
5
6
9
-
10 Ld 1.8x1.4
CONTROL
LOGIC
N.C.
SEL2
1
7
ISL54406
ISL54406
TOP VIEW
NAME
ROUT
L
LOUT
SEL2
SEL1
GND
N.C.
V
RIN
LIN
SHUNT
PD
DD
CLICK
LOUT
LIN
AND
POP
6
2
µ
Power Supply
Logic Control 2
Audio Left Output
Audio Right Output
IC Ground Connection
Audio Right Input
Audio Left Input
No Connection
Logic Control 1
Thermal Pad. Tie to
Ground or Float
TQFN
R
SHUNT
FUNCTION
)
5
4
3
RIN
GND
ROUT
July 14, 2010
FN6578.1