Electrical characteristics (continued), Timing characteristics – Rainbow Electronics MAX13483E User Manual
Page 3
MAX13481E/MAX13482E/MAX13483E
±15kV ESD-Protected USB Transceivers with
External/Internal Pullup Resistors
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +4V to +5.5V, V
L
= +1.6V to +3.6V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +5V, V
L
= +2.5V,
T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG VOLTAGE OUTPUTS (VPU, VPUR)
Off-State Leakage
I
LZ
ENUM = V
L
-1
+1
µA
VPU Switch Resistance
MAX13481E
10
Ω
VPUR Pullup Resistance
MAX13482 (Note 3)
1.425
1.575
k
Ω
DIGITAL INPUTS/OUTPUTS (VP,VM, RCV,
OE, ENUM, SUS, BD)
Input-High Voltage
V
IH
VP, VM,
OE, ENUM, SUS
0.7 x V
L
V
Input-Low Voltage
V
IL
VP, VM,
OE, ENUM, SUS
0.3 x V
L
V
Output Voltage High
V
OH
VP, VM, RCV, BD, I
SOURCE
= 2mA
V
L
- 0.4
V
Output Voltage Low
V
OL
VP, VM, RCV, BD, I
SINK
= 2mA
0.4
V
Input Leakage Current
I
LKG
-1
+1
µA
Input Capacitance
Measured from input to GND
10
pF
ANALOG INPUT/OUTPUTS (D+, D-)
Differential Input Sensitivity
V
DI
|(V
D+
- V
D-
)|
200
mV
Differential Common-Mode
Voltage Range
V
CM
Include V
DI
0.8
2.5
V
Single-Ended Input-Low Voltage
V
IL
0.8
V
Single-Ended Input-High Voltage
V
IH
2.0
V
Hysteresis
V
HYS
250
mV
Output Voltage Low
V
OL
R
L
= 1.5k
Ω from D+ or D- to 3.6V
0.3
V
Output Voltage High
V
OH
R
L
= 15k
Ω to GND
2.8
3.6
V
Off-State Leakage Current
Three-state driver
-1
+1
µA
Transceiver Capacitance
C
IND
D_ to GND
20
pF
Driver Output Impedance
R
OUT
2
15
Ω
ESD PROTECTION (D+, D-)
Human Body Model
±15
kV
IEC 61000-4-2 Contact Discharge
±8
kV
TIMING CHARACTERISTICS
(V
CC
= +4V to +5.5V, V
L
= +1.6V to +3.6V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +5V, V
L
= +2.5V,
T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DRIVER CHARACTERISTICS (C
L
= 50pF)
Rise Time D+/D-
t
FR
10% to 90% of |V
OH
-V
OL
| (Figures 1, 9)
4
20
ns
Fall Time D+/D-
t
FF
90% to 10% of |V
OH
-V
OL
| (Figures 1, 9)
4
20
ns
Rise- and Fall-Time Matching
t
FR
/t
FF
Excluding the first transition from idle state,
(Figure 1) (Note 2)
90
110
%