ISL54222 Datasheet, PDF (2/15 Pages) Intersil Corporation – High-Speed USB 2.0 (480Mbps) Multiplexer

Pinouts
ISL54222
(10 LD 1.8 X 1.4 µTQFN)
TOP VIEW
HSD1- HSD2-
OE 8
7
6
5 D-
V_DD 9
SEL 10
1
2
HSD1+ HSD2+
4 GND
3 D+
ISL54222
SEL 1
HSD1+ 2
HSD2+ 3
D+ 4
GND 5
ISL54222
(10 LD MSOP, TDFN)
TOP VIEW
LOGIC
CONTROL
10 V_DD
9 OE
8 HSD1-
7 HSD2-
6 D-
NOTE:
1. Switches Shown for SEL = Logic “1” and OE = Logic “0”.
Truth Table
OE
SEL
HSD1-, HSD1+
HSD2-, HSD2+
0
0
ON
OFF
0
1
OFF
ON
1
X
OFF
OFF
Logic “0” when ≤ 0.5V, Logic “1” when ≥ 1.4V with a 1.8V to 3.3V
Supply.
Pin Descriptions
PIN NAME
V_DD
GND
DESCRIPTION
Power Supply
Ground Connection
SEL
Select Logic Control Input
OE
Bus Switch Enable
D+, D-, HSDx+, HSDx- USB Data Port
Ordering Information
PART
NUMBER
PART
MARKING
TEMP. RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL54222IRUZ-T* (Note
J
NOTES:)
-40 to +85
10 Ld 1.8 x 1.4mm µTQFN (Tape and Reel)
L10.1.8x1.4A
ISL54222IRTZ (Note 3)
4222
-40 to +85
10 Ld 3x3 TDFN
L10.3x3A
ISL54222IRTZ-T* (Note 3)
4222
-40 to +85
10 Ld 3x3 TDFN (Tape and Reel)
L10.3x3A
ISL54222IUZ (Note 3)
54222
-40 to +85
10 Ld MSOP
M10.118
ISL54222IUZ-T* (Note 3)
54222
-40 to +85
10 Ld MSOP (Tape and Reel)
M10.118
ISL54222IRUEVAL1Z
Evaluation Board
*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 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.
2
FN6835.0
February 9, 2009