MIC2551A-2.5 Datasheet, PDF (4/10 Pages) Micrel Semiconductor – USB Transceiver

MIC2551A-2.5
Micrel, Inc.
Absolute Maximum Ratings (Note 1)
Supply Voltage (V_BUS).................................................. 6.5V
All Other Inputs...............................................–0.5V to 5.5V
Ambient Storage Temperature.................. –65°C to +150°C
Output Current (D+, D–) .......................................... ± 50mA
Output Current (all others)........................................ ±15mA
Input Current ............................................................ ±50mA
ESD, Note 3
V_BUS, D+, D– .........................................................±15KV
All other pins............................................................±2KV
Operating Ratings (Note 2)
Supply Voltage (V_BUS)...................................4.0V to 5.25V
Ambient Operating Temperature ................ –40°C to +85°C
Package Thermal Resistance
MLF (θ_JA)...........................................................59(°C/W)
DC Electrical Characteristics (System and USB Interface) (Note 6)
V_IF = 3.6V, V_BUS = 5V unless otherwise noted; T_A = 25°C. Bold indicates specifications over temperature, -40°C to 85°C.
Symbol
Parameter
Conditions
Min Typ Max
V_BUS
V_IF
V_IL
V_IH
V_OH
V_OL
I_IL
Symbol
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
Parameter
I_OH = 20µA
I_OL = 20µA
Conditions
4.0
5.25
1.6
3.6
V_IF-0.3
0.85V_IF
0.9V_IF
0.15V_IF
V_IF+0.3
0.1
-5
5
Min Typ Max
SPD SUS OE#
Voltage
Load
1
0
1
1
0
0
0
0
1
1
5
I_IF
VIF Supply Current
0
0
0
0
1
0 _{VBUS = 5.25V}
VIF = 3.6V
f = 6MHz
1
0
0
CLOAD = 50pF,
325 650
Note 6
0
0
0
f = 750MHz
CLOAD = 600pF,
Note 6
40
75
1
0
1
800 1100
1
0
0
3000 5000
0
0
1
230 350
I_VBUS
VBUS Supply Current ⁰
0
0
0
1
0 _{VBUS = 5.25V}
VIF = 3.6V
f = 6MHz
1
0
0
CLOAD = 50pF,
Note 6
400 700
130 200
7.3
10
0
0
0
f = 750MHz
CLOAD = 600pF,
Note 6
3.6
5
Symbol
Parameter
Conditions
Min Typ Max
I_VPULEAK
I_VIFLEAK
V_PU
R_SW
VPU Leakage Current
VIF Leakage Current
Pull-Up Output Voltage
Internal Pull-Up Termination
CON = 1, V_PU = 0V
V_IF = 3.6V, V_BUS = 0V
I_TERM = 200µA, V_BUS = 4.0 to 5.25V
I_TERM = 10mA, V_BUS = 4.0 to 5.25V
-5
5
-5
5
3.0
3.3
3.6
10
Units
V
V
V
V
V
V
µA
Units
µA
µA
µA
µA
µA
µA
µA
µA
mA
mA
Units
µA
µA
V
Ω
M9999-031306
4
March 2006