TUSB2040A

4-PORT HUB FOR THE UNIVERSAL SERIAL BUS

WITH OPTIONAL SERIAL EEPROM INTERFACE

SLLS288B – FEBRUARY 1998 – REVISED MARCH 1998

7

POST OFFICE BOX 655303

0.5

0

01

2

1

1.5

34

VICR – Common Mode Input Range – V

0.8

3.6

0.2

1.3

2.5

Figure 3. Differential Receiver Input Sensitivity vs. Common Mode Input Range

Vhys

VIT+

VIT–

VCC

VIH

VIL

0 V

Logic high

Logic low

Figure 4. Single-Ended Receiver Input Signal Parameter Definitions