MIC2550 Micrel Semiconductor, MIC2550 Datasheet - Page 4

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

MIC2550
Symbol
Transceiver DC Characteristics
I
V
V
V
V
V
V
C
Z
Low-Speed Driver Characteristics
t
t
t
V
Full-Speed Driver Characteristics
t
t
t
V
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
Note 6.
MIC2550
LO
R
F
R
R
F
R
DRV
DI
CM
SE
OL
OH
CRS
CRS
CRS
IN
/t
/t
F
F
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended.
Applies to the VP, VM, RCV, OE#, SPD, and SUS pins.
Applies to D+, D–
Not production tested. Guaranteed by design.
Parameter
Hi-Z State Data Line Leakage
Differential Input Sensitivity
Differential Common-Mode Range
Single-Ended Receiver Threshold
Receiver Hysteresis, Note 6
Static Output Low, Note 5
Static Output High, Note 5
Output Signal Crossover Voltage
Note 6
Transceiver Capacitance, Note 6
Driver Output Resistance
Transition Rise Time
Transition Fall Time
Rise and Fall Time Matching
Output Signal Crossover Voltage
Transition Rise Time
Transition Fall Time
Rise and Fall Time Matching
Output Signal Crossover Voltage
Condition
0V < V
includes V
OE# = 0, R
OE# = 0, R
pin to GND
steady state drive, Note 6
C
C
C
C
T
C
C
T
R
R
L
L
L
L
L
L
(D+) – (D–) , V
= 50pF
= 600pF
= 50pF
= 600pF
= 50pF
= 50pF
T
T
F
F
BUS
DI
< 3.3V, D+, D–, OE# = 1 pins only
L
L
range
= 1.5k to 3.6V
= 15k to GND
4
IN
= 0.8V – 2.5V
Min
–10
0.2
0.8
0.8
2.8
1.3
1.3
1.3
75
75
80
90
6
4
4
Typ
200
October 4, 1999
111.11
Max
+10
300
300
125
2.5
2.0
0.3
3.6
2.0
2.0
2.0
20
18
20
20
Micrel
Units
mV
pF
ns
ns
ns
ns
ns
ns
%
%
V
V
V
V
V
V
V
V
A