la6505 Sanyo Semiconductor Corporation, la6505 Datasheet - Page 11

• Manufacturer Part Number: la6505
• Description: For Cd-rom, Dvd-rom And Md Players Six-channel Driver
• Manufacturer: Sanyo Semiconductor Corporation

Spindle Truth Table
(For forward rotation, V IN SPDL > VREF)
(For reverse rotation, V IN SPDL < VREF)
(1)
(2)
(3)
(4)
(5)
(6)
(1)
(2)
(3)
(4)
(5)
(6)
Input
Input
H
H
(Hall sensor input)
(Output current)
Phase W
Phase W
Phase U
Phase U
Phase V
Phase V
U +
U +
H
H
H
H
H
H
L
L
L
L
L
L
U
U
U -
U -
H
H
H
H
H
H
L
L
L
L
L
L
Hall sensor input
Hall sensor input
V +
V +
H
H
H
H
H
H
L
L
L
L
L
L
V
V
V -
V -
H
H
H
H
H
H
L
L
L
L
L
L
LA6505
W +
W +
H
H
H
H
H
H
L
L
L
L
L
L
W
W
W -
W -
H
H
H
H
H
H
L
L
L
L
L
L
SOURCE
SOURCE
W
W
W
W
U
U
U
U
V
V
V
V
Output status
Output status
→
→
→
→
→
→
→
→
→
→
→
→
→
→
(SOURCE)
(SOURCE)
(SOURCE)
(W + > W - )
(W + < W - )
(U + > U - )
(U + < U - )
(U + > U - )
(U + < U - )
(SINK)
(SINK)
(SINK)
SINK
SINK
W
W
W
W
U
U
V
U
U
V
V
V
No.A0595-11/13
FG output
FG output
H
H
H
H
H
H
L
L
L
L
L
L