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13.2.8 pintype attribute

Each pin must have a pintype=value attribute attached to it and should be make hidden. Table 1 shows valid values for this attribute.

This attribute is not used extensively in the symbol library, but it will be used for DRC and netlisting. Use “passive” if no other type matches.

Examples:

pintype=clk
pintype=in
pintype=pas
in

Input

out

Output

io

Input/Output

oc

Open collector

oe

Open emitter

pas

Passive

tp

Totem pole

tri

Tristate (high impedance)

clk

Clock

pwr

Power/Ground

Table 13.1: pintype values