Rainbow Electronics W90N745CDG User Manual

Page 392

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W90N745CD/W90N745CDG

- 388 -

Continued.

PARAMETER

MIN.

TYP.

MAX.

Low level output current @V

OL

= 0.4V 4mA

4.9mA

7.4mA

9.8mA

Low level output current @V

OL

= 0.4V 8mA

9.7mA

14.9mA

19.5mA

I

OL

Low level output current @V

OL

= 0.4V 12mA

14.6mA

22.3mA

29.3mA

High level output current @V

OH

= 2.4V 4mA

6.3mA

12.8mA

21.2mA

High level output current @V

OH

= 2.4V 8mA

12.7mA

25.6mA

42.4mA

I

OH

High level output current @V

OH

= 2.4V 12mA

19.0mA

38.4mA

63.6mA


NOTE: The values in this table are copied from TSMC 1P5M IO library tpz937g_240b silicon report.
This table is just for reference. More precision DC vaule should refer to Alpha-Test result.

7.2.2 USB Transceiver DC Characteristics

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

V

DI

Differential Input Sensitivity

DP − DM

0.2 V

V

CM

Differential Common Mode Range

Includes V

DI

range

0.8

2.5

V

V

SE

Single Ended Receiver Threshold

0.8

2.0

V

V

OL

Static Output Low Voltage

RL of 1.5 K

Ω to 3.6 V

0.3 V

V

OH

Static Output High Voltage

RL of 15 K

Ω to VSS

2.8 3.6 V

V

CRS

Output Signal Crossover Voltage

1.3

2.0

V

Z

DRV

Driver Output Resistance

Steady state drive

28

43

C

IN

Pin

Capacitance

20

pF

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