MIC2550A Micrel Semiconductor, MIC2550A Datasheet - Page 4

• Manufacturer Part Number: MIC2550A
• Description: Universal Serial Bus Transceiver
• Manufacturer: Micrel Semiconductor

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MIC2550A
Symbol
Transceiver DC Characteristics
I
V
V
V
V
V
V
C
Z
Low-Speed Driver Characteristics, Note 7
t
t
t
V
Full-Speed Driver Characteristics, Note 7
t
t
t
V
Transceiver Timing, Note 7
t
t
t
t
t
t
t
t
t
t
Note 1.
Note 2.
Note 3.
Note 4.
Note 5.
Note 6.
Note 7.
M9999-031805
LO
R
F
R
R
F
R
PVZ
PZD
PDZ
PZV
PLH
PHL
PLH
PHL
PLH
PHL
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. Human body model, 1.5k in series with 100pF.
Applies to the VP, VM, RCV, OE#, SPD, and SUS pins.
Applies to D+, D–.
Not production tested. Guaranteed by design.
Characterized specification(s), but not production tested.
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
OE# to RCVR Tri-state Delay
Receiver Tri-state to Transmit Delay
OE# to DRVR Tri-state Delay
Driver Tri-state to Receiver Delay
V+/V– to D+/D– Propagation Delay
V+/V– to D+/D– Propagation Delay
D+/D– to RCV Propagation Delay
D+/D– to RCV Propagation Delay
D+/D– to V+/D– Propagation Delay
D+/D– to V+/D– Propagation Delay
Condition
0V < V
|(D+) – (D–)|, 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
Figure 1
Figure 1
Figure 1
Figure 1
Figure 4
Figure 4
Figure 3
Figure 3
Figure 3
Figure 3
R
R
L
L
L
L
L
L
= 50pF
= 600pF
= 50pF
= 600pF
= 50pF
= 50pF
÷ T
÷ T
F
F
BUS
DI
< 3.3V, D+, D–, OE# = 1 pins only
L
L
4
range
= 1.5kΩ to 3.6V
= 15kΩ to GND
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
15
15
6
4
4
Typ
200
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
15
15
15
15
15
15
8
8
March 2005
Micrel, Inc.
Units
mV
µA
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
%
Ω
V
V
V
V
V
V
V
V