B.1.1. Bus interface characteristics

Table B.1 shows the IM-LT3 electrical characteristics for the system bus interface. The Interface Module uses 3.3V and 5V sources. The 12V inputs are supplied by the baseboard but not used by the IM-LT3 or tile.

Table B.1. IM-LT3 electrical characteristics

Symbol

Description

Min

Max

Unit

3V3

Supply voltage (interface signals)

3.1

3.5

V

5V

Supply voltage

4.75

5.25

V

VIH

High-level input voltage

2.0

3.6

V

VIL

Low-level input voltage

0

0.8

V

VOH

High-level output voltage

2.4

-

V

VOL

Low-level output voltage

-

0.4

V

CIN

Input capacitance

-

20

pF

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