ISL54220IUZ Intersil, ISL54220IUZ Datasheet - Page 2

• Manufacturer Part Number: ISL54220IUZ
• Description: IC USB SWITCH DUAL SPDT 10MSOP
• Manufacturer: Intersil

Specifications of ISL54220IUZ

• Function: USB Switch
• Circuit: 2 x SPDT
• On-state Resistance: 8 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Configurations
NOTE:
Truth Table
Logic “0” when ≤ 0.5V, Logic “1” when ≥ 1.4V with a 2.7V to
3.6V Supply.
1. Switches Shown for SEL = Logic “1” and OE = Logic “0”.
HSD1+
HSD2+
OE
0
0
1
GND
SEL
D+
1
2
3
4
5
SEL
0
1
X
PD
(10 LD 3.0X3.0 TDFN)
HSD1-, HSD1+
ISL54220
TOP VIEW
CONTROL
LOGIC
2
OFF
OFF
ON
HSD2-, HSD2+
VDD 9
SEL
10
OE
9
8
6
7
OFF
OFF
10
VDD
OE
HSD1-
HSD2-
D-
ON
8
(10 LD 1.8X1.4 µTQFN)
ISL54220
HSD1+ HSD2+
HSD1-
ISL54220
TOP VIEW
7
1
HSD2-
Pin Descriptions
2
6
TDFN
10
PD
1
2
3
4
5
6
7
8
9
HSD1+
HSD2+
GND
SEL
4
3
D+
5
MSOP
D-
GND
D+
10
1
2
3
4
5
6
7
8
9
-
1
2
3
4
5
µTQFN
10
9
1
2
3
4
5
6
7
8
-
(10 LD MSOP)
ISL54220
TOP VIEW
CONTROL
HSD1+ USB Data Port (Channel
HSD2+ USB Data Port (Channel
NAME
HSD2- USB Data Port (Channel
HSD1- USB Data Port (Channel
LOGIC
VDD
GND
SEL
D+
OE
PD
D-
Power Supply (2.7V to
5.5V)
Select Logic Control
Input
1 Positive Input)
2 Positive Input)
USB Data Common
Positive Port
Ground Connection
USB Data Common
Negative Port
2 Negative Input)
1 Negative Input)
Bus Switch Enable
Thermal Pad. Tie to
Ground or Float
FUNCTION
February 4, 2010
10
9
8
6
7
VDD
OE
HSD1-
HSD2-
D-
FN6819.1