Operation

STM1066

8/20

2

Operation

logical combination of the enable input (EN), the inhibit input (INH), and the supply voltage

2.1

Output, OUT

If the enable input is in a logic high state and inhibit input is in a logic low state, the output

output is connected to ground GND. The output is current limited (see Table 5).

2.2

Enable input, EN

which enters a standby mode with very low current consumption (see Table 5).

2.3

Inhibit input, INH

Table 2.

Truth table

1.

INH

OUT

x

x

connected to GND

x

L

x

connected to GND

x

x

H

connected to GND

H

L