LB11600JV

No.8321-7/30

Truth Table

• Three-Phase Logic Truth Table (IN = H means that the input is in the IN+ > IN- state.)

F/R=[L]

F/R=[H]

Output

IN1

IN2

IN3

IN1

IN2

IN3

PWM

Fixed

1

H

L

H

L

H

L

VH

UL

2

H

L

L

L

H

H

WH

UL

3

H

H

L

L

L

H

WH

VL

4

L

H

L

H

L

H

UH

VL

5

L

H

H

H

L

L

UH

WL

6

L

L

H

H

H

L

VH

WL

When F/R is low, the IC recognizes the states where the Hall inputs in the above table occur in the order 1

→ 6 as

forward rotation, and the reverse order as reverse rotation.

When F/R is high, the IC recognizes the states where the Hall inputs in the above table occur in the order 6

→ 1 as

forward rotation, and the reverse order as reverse rotation.

• S/S Pin

Input state

Operating state

High or open

Stop state

L

Start state

If the S/S pin is not used, the input must be held at the low-level voltage.