la6546h Sanyo Semiconductor Corporation, la6546h Datasheet - Page 5

• Manufacturer Part Number: la6546h
• Description: For Compact Disk Four-channel Bridge Btl Driver
• Manufacturer: Sanyo Semiconductor Corporation

Pin Description
Truth Table
* - : High-impedance
Pin No.
20, 21
22, 23
6, 7
8, 9
11
18
26
10
19
25
Input
3
4
2
H
L
V IN 1
V IN 2
V IN 3
V IN 4
VG1
VG2
VG3
VG4
V O 1+, V O 1-
V O 2+, V O 2-
V O 3+, V O 3-
V O 4+, V O 4-
MUTE
Symbol
MUTE
H
H
L
L
Input
Output
MUTE
Pin function
V O 1+
H
L
-
-
CH1
Each input pin
Each output pin
MUTE
(output ON/OFF)
V O 1-
H
L
-
-
Description
V O 2+
H
L
-
-
LA6546H
V CC
V IN *
CH2
VG*
RF
MUTE
V O 2-
V CC
H
L
-
-
RF
V CC
11kΩ
RF
V O 3+
H
L
-
-
Equivalent circuit
CH3
V O 3-
H
L
-
-
VREF
V O 4+
H
L
-
-
V O
CH4
No.8766-5/6
V O 4-
H
L
-
-