Datasheet

© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com
FSA801 • Rev. 1.0.3 5
FSA801 — USB2.0 High-Speed (480Mbps), UART, and Audio Switch with Negative Signal Capability
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Symbol Parameter Min. Max. Unit
V
CC
Supply Voltage from Battery / Baseband -0.5 6.0 V
V
BUS
Voltage from Mini/Micro–USB Connector -0.5 28.0 V
V
SW
Switch I/O Voltage
USB/UART Path Active -0.5 V
BUS
+0.5
V
Stereo/Mono Audio Path Active V
CC
-8.5 V
CC
+0.5
All Other Channels -0.5 V
CC
+0.5
I
IK
Input Clamp Diode Current -50 mA
I
SW
Switch I/O Current (Continuous)
USB 50
mA Audio 60
All Other Channels 50
I
SWPEAK
Peak Switch Current (Pulsed at 1ms
Duration, <10% Duty Cycle)
USB 150 mA
Audio 150 mA
All Other Channels 150 mA
T
STG
Storage Temperature Range -65 +150
°C
T
J
Maximum Junction Temperature +150
°C
T
L
Lead Temperature (Soldering, 10 Seconds) +260
°C
ESD
IEC 61000-4-2 System
USB Connector Pins
(D+, D-, V
BUS
)
Air Gap 15
kV
Contact 8
Human Body Model, JEDEC JESD22-A114 All Pins 3
Charged Device Model, JEDEC JESD22-C101 All Pins 2
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol Parameter Min. Max. Units
V
CC
Battery Supply Voltage 2.7 4.4 V
V
SW
Switch I/O Voltage
USB/UART Path Active 0 4.4 V
Audio Path Active V
CC
-7.0 2.0 V
Mic Path Active 0 V
CC
-1 V
T
A
Operating Temperature -40 +85 ºC