ISL54217_14 Datasheet, PDF (3/24 Pages) Intersil Corporation – USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T (Dual 3-to-1 Multiplexer)

ISL54217
Pin Descriptions
µTQFN
1
2
3
4
5
6
7
8
9
10
11
12
-
TQFN
1
2
3
4
5
6
7
8
9
10
11
12
PD
NAME
2D+
L
R
1D-
1D+
GND
COM+
COM-
C1
C0
V_DD
2D-
PD
FUNCTION
USB2 Differential Input
Audio Left Input
Audio Right Input
USB1 Differential Input
USB1 Differential Input
Ground Connection
Voice and Data Common Pin
Voice and Data Common Pin
Digital Control Input
Digital Control Input
Power Supply
USB2 Differential Input
Thermal Pad. Tie to Ground or Float
Truth Table
CURRENT
CODE
LAST CODE
SHUNT SWITCHES
C1 C0 C1 C0
MODE
CLICK/POP AUDIO
SHUNTS
1kΩ COM SHUNTS
0
0
X
X
All Switches Off
ON
OFF
0
1
X
X
USB1
ON
OFF
1
0
0
0
USB2
ON
OFF
1
0
0
1
USB2
ON
OFF
1
0
1
0
USB2
ON
OFF
1
1
X
X
AUDIO
OFF
OFF
1
0
1
0
MUTE
OFF
ON
1
0
1
1
MUTE
OFF
ON
NOTE: C0, C1: Logic “0” when ≤ 0.5V, Logic “1” when ≥ 1.4V with V_DD in the range of 2.7V to 3.6V.
INTERNAL REGISTER
0
0
0
0
0
1
1
1
Ordering Information
PART NUMBER
(Note 5)
PART TEMP. RANGE
MARKING
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL54217IRUZ-T (Notes 2, 3) GP
-40 to +85 12 Ld 2.2mmx1.4mm µTQFN (Tape and Reel) L12.2.2x1.4A
ISL54217IRTZ (Note 4)
4217
-40 to +85 12 Ld 3mmx3mm TQFN
L12.3x3A
ISL54217IRTZ-T (Notes 2, 4) 4217
-40 to +85 12 Ld 3mmx3mm TQFN (Tape and Reel)
L12.3x3A
ISL54217EVAL1Z
Evaluation Board
NOTES:
2. Please refer to TB347 for details on reel specifications.
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.
4. 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.
5. For Moisture Sensitivity Level (MSL), please see device information page for ISL54217. For more information on MSL please
see techbrief TB363.
3
FN6817.4
June 17, 2010