Table 7.14. Usb Transceiver Electrical Characteristics - Silicon Laboratories C8051T620 Manual

Table 7.14. USB Transceiver Electrical Characteristics

V = 3.0 V to 3.6 V, –40 to +85 °C unless otherwise specified.
DD
Parameters
Transmitter
Output High Voltage (V
OH
Output Low Voltage (V )
OL
Output Crossover Point
(V )
CRS
Output Impedance (Z )
DRV
Pull-up Resistance (R )
PU
Output Rise Time (T )
R
Output Fall Time (T )
F
Receiver
Differential Input
Sensitivity (V )
DI
Differential Input Common
Mode Range (V )
CM
Input Leakage Current (I
L
Note: Refer to the USB Specification for timing diagrams and symbol definitions.
C8051T620/1/6/7 & C8051T320/1/2/3
Test Condition
)
Driving High
Driving Low
Full Speed (D+ Pull-up)
Low Speed (D- Pull-up)
Low Speed
Full Speed
Low Speed
Full Speed
| (D+) - (D-) |
) Pullups Disabled
Rev. 1.2
Min Typ Max
2.8 — —
— — 0.8
1.3 — 2.0
— 36 —
— 36 —
1.425 1.5 1.575
75 — 300
4 — 20
75 — 300
4 — 20
0.2 — —
0.8 — 2.5
— <1.0 —
Unit
V
V
V

k
ns
ns
V
V
µA
43