MIC2550 Micrel Semiconductor, MIC2550 Datasheet - Page 3

• Manufacturer Part Number: MIC2550
• Description: Universal Serial Bus Transceiver Advance Information
• Manufacturer: Micrel Semiconductor

Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (V
Output Current (I
Output Current (all others) ....................................... 15mA
Input Current ............................................................ 50mA
Power Dissipation (P
Storage Temperature (T
ESD, Note 3
Electrical Characteristics
T
V
Symbol
System and USB Interface DC Characteristics
V
V
V
V
V
V
I
I
I
V
October 4, 1999
MIC2550
IL
IF
BUS
A
BUS
BUS
IF
IL
IH
OH
OL
TRM
= 25 C, bold values indicate –40 C
= 4.0V to 5.25V, V
Parameter
USB Supply Voltage
System I/F Supply voltage
Low-Level Input Voltage, Note 4
High-Level Input Voltage, Note 4
High-Level Output Voltage, Note 4
Low-Level Output Voltage, Note 4
Input Leakage Current, Note 4
System I/F Supply Current
USB Supply Current
Termination Voltage
BUS
D+
IF
, I
) ................................................... +6.5V
) ........................ –0.5V(min)/5.5V(max)
D
D–
IF
) ................................................ TBD
)........................................... 50mA
= 2.5V to 3.6V; unless noted.
S
) .......................... –65 to +150 C
T
A
(Note 1)
+85 C; typical values at V
Condition
I
I
D– and D+ are idle, V
SUS = 1, OE# = 1
D– and D+ are idle, V
SUS = 0, OE# = 1
D– and D+ active, C
SUS = 0, V
D– and D+ active, C
SUS = 0, V
D– and D+ are idle, V
SUS = 1, OE# = 1
D– and D+ are idle, V
SUS = 1, OE# = 1
D– and D+ are idle, V
SUS = 0, OE# = 0
D– and D+ are idle, V
SUS = 0, OE# = 1
D– and D+ active, C
SUS = 0, V
D– and D+ active, C
SUS = 0, V
I
OH
OL
TRM
= 20 A
= 20 A
= 2.5mA
IF
IF
BUS
BUS
3
= 3.6V, OE# = 0
= 3.6V, OE# = 0
= 5.25V
= 5.25V
Operating Ratings
Supply Voltage (V
Temperature Range (T
Junction Temperature (T
Package Thermal Resistance
BUS
TSSOP
LOAD
LOAD
LOAD
LOAD
IF
IF
BUS
BUS
BUS
BUS
= 5.0V, V
= 3.6V, V
= 3.6V, V
= 50pF, SPD = 1,
= 600pF, SPD = 0,
= 50pF, SPD = 1,
= 600pF, SPD = 0
= 5.25V, SPD = 0
= 5.25V, SPD = 1
= 5.25V, SPD = 0
= 5.25V, SPD = 1
JA
IF
) ..................................................... 100 C/W
BUS
BUS
= 3.0V; minimum and maximum values at
BUS
= 5.25V
= 5.25V
) ................................. 4.0V to 5.25V
A
) ........................... –40 C to +85 C
J
) ........................................ 160 C
(Note 2)
0.85V
0.9V
Min
4.0
2.5
3.0
IF
IF
Typ
140
140
140
200
1
1
2
2
0.15V
Max
5.25
5.25
200
200
200
350
0.1
3.6
5
IF
MIC2550
Micrel
Units
mA
mA
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A