Datasheet

© 2008 Fairchild Semiconductor Corporation www.fairchildsemi.com
FUSB2805 • Rev. 1.0.3 42
FUSB2805 — USB2.0 High-Speed OTG Transceiver with ULPI Interface
Static Characteristics
V
CC3V3
=V
CC
-0.1 to 3.6 V; V
DD1V2
=1.1 V to 1.25 V; V
IO
=1.65 V to 3.60 V; T
J
=-40°C to +85°C; unless otherwise specified.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
Supply Pins
V
POR
Power-On Reset Trip
Voltage
Referenced to V
DDIO
Supply
1.4
V
I
VCC
Operating Supply Current
Full-Speed Data at 12 MHz, 50 pF
Load
25
mA
Full-Speed Data at 12 MHz, Idle
23
HS Receiving at 480 MHz
31
HS Transmitting at 480 MHz
36
I
VCC(lowpwr)
Low-Power Mode Supply
Current
(32)
Bit SuspendM=0b, CLKIN=LOW,
PSW De-asserted
95
200
µA
I
PWRDN
Current Drawn from V
CC
in
Power-Down Mode
V
IO
Off or Chip_Select_N
De-asserted, No V
BUS
Present
22
36
µA
I
IO
Operating V
IO
Supply Current
12pF on CLOCK, ULPI Idle
2.1
mA
I
IOPWRDN
Static V
IO
Supply Current in
Power-Down Mode
Chip_Select_N De-asserted
2
µA
I
IOSPND
Static V
IO
Supply Current in
Suspend Mode (Low-Power)
I/O Pins Idle
2
µA
I
VBUS_SUSPND
Static V
BUS
Supply Current in
Suspend Mode (Low-Power)
I/O Pins Idle
60
90
µA
Digital Pins (CLOCK, DIR, STP, NXT, D0-D7, RESET_N)
V
IL
LOW Level Input Voltage
0.3•V
IO
V
V
IH
HIGH Level Input Voltage
0.7•V
IO
V
V
OL
LOW Level Output Voltage
I
OL
=4 mA
0.4
V
V
OH
HIGH Level Output Voltage
I
OH
=4 mA
V
IO
-0.4
V
I
PD
Input Pull-Down Current
(Interface Protect – D[7:0])
V
IN
=V
IO
25
50
90
µA
I
PU
Input Pull-Up Current
(Interface Protect –STP)
V
IN
=0 V
-30
-50
-80
µA
Digital Pins (FAULT)
V
IL
LOW Level Input Voltage
0.8
V
V
IH
HIGH Level Input Voltage
2.0
V
I
IN
Input Leakage Current
-1
1
µA
Digital Pins (PSW)
V
OHPSW
HIGH Level Output Voltage-
PSW
External 100 k Pull-Down to GND
2.6
3.6
V
I
OHPSW
HIGH Level Current-PSW
External 100 k Pull-Down to GND
4
mA
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