ISL54223 Datasheet, PDF (2/13 Pages) Intersil Corporation – High-Speed USB 2.0 (480Mbps) Multiplexer

Pinouts
ISL54223
ISL54223
(10 LD 2.1 X 1.6 µTQFN)
TOP VIEW
SEL ₁
HSD1+ ₂
HSD2+ 3
D+ 4
10
LOGIC
CONTROL
5
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
DESCRIPTION
VDD
Power Supply
GND
Ground Connection
SEL
Select Logic Control Input
OE
Bus Switch Enable
D+, D-, HSDx+, HSDx- USB Data Port
Ordering Information
PART
NUMBER
(Note)
PART
MARKING
TEMP. RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL54223IRUZ-T*
GN
-40 to +85
10 Ld 2.1x1.6mm µTQFN Tape and Reel
L10.2.1x1.6A
*Please refer to TB347 for details on reel specifications.
NOTE: 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.
2
FN6836.0
February 9, 2009