ISL54217_09 Datasheet, PDF (3/21 Pages) Intersil Corporation – USB 2.0 High-Speed x 2Channels/Stereo Audio Dual SP3T (Dual 3-to-1 Multiplexer)

ISL54217
Truth Table
CURRENT
CODE
LAST CODE
C1 C0 C1 C0
MODE
0
0
X
X
ALL SWITCHES OFF
0
1
X
X
USB1
1
0
0
0
USB2
1
0
0
1
USB2
1
0
1
0
USB2
SHUNT SWITCHES
CLICK/POP AUDIO
SHUNTS
1kΩ COM SHUNTS
ON
OFF
ON
OFF
ON
OFF
ON
OFF
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.
Pin Descriptions
PIN
NUMBER
NAME
FUNCTION
1
2D+ USB2 Differential Input
2
L
Audio Left Input
3
R
Audio Right Input
4
1D- USB1 Differential Input
5
1D+ USB1 Differential Input
6
GND Ground Connection
7
COM+ Voice and Data Common Pin
8
COM- Voice and Data Common Pin
9
C1
Digital Control Input
10
C0
Digital Control Input
11
V_DD Power Supply
12
2D- USB2 Differential Input
INTERNAL REGISTER
0
0
0
0
0
1
1
1
Ordering Information
PART NUMBER
PART
MARKING
TEMP. RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL54217IRUZ-T* (Note 2)
GP
-40 to +85
12 Ld 2.2mmx1.4mm µTQFN (Tape and Reel)
L12.2.2x1.4A
ISL54217IRTZ (Note 3)
4217
-40 to +85
12 Ld 3mmx3mm TQFN
L12.3x3A
ISL54217IRTZ-T* (Note 3)
4217
-40 to +85
12 Ld 3mmx3mm TQFN (Tape and Reel)
L12.3x3A
ISL54217EVAL1Z
Evaluation Board
*Please refer to TB347 for details on reel specifications.
2. 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. 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
FN6817.3
May 4, 2009