Harman Kardon AVR120 User Manual

8-channel analog multiplexer /
demultiplexer
BU4051BC / BU4051BCF / BU4051BCFV
The BU4051BC, BU4051BCF and BU4051BCFV are analog multiplexers / demultiplexers which use three-input digi-
tal signals for control via an 8-channel analog switch.
These products feature high on / off output voltage ratio and low crosstalk between analog switches.
•
Block diagram
X4
CHANNEL
IN / OUT
COMMON
OUT / IN
1
X6
2
X
3
X7
4
X5
5
INH
6
VEE
7
VSS
8
16
15
14
13
12
11
10
9
VDD
X2
X1
X0
X3
A
B
C
C
X
6
X
X
7
X5
INH
V
EE
X2
X1
X0
X3
A
B
CHANNEL
IN / OUT
CHANNEL
IN / OUT
X4
•
Logic circuit diagram
•
Truth table
INH A B C ON SWITCH
L LLL X
0
LHLL X1
L LHL X2
LHHL X3
LLLHX4
L HLH X5
LLHHX6
L HHH X7
H X X X NONE
X: Irrelevant
VDD (16)
INH (6)
A (11)
B (10)
C (9)
X0 (13)
X
1 (14)
X2 (15)
X3 (12)
X4 (1)
X5 (5)
X6 (2)
X
7 (4)
V
EE (7)
V
SS (8)
X
(3) COMMON
LEVEL
CONVERTER
BINARY TO 1 of 8
DECODER WITH INHIBIT
AVR120 harman/kardon
www.freeservicemanuals.info
It`s Free
www.freeservicemanuals.info

Harman Kardon AVR120 Specifications

General

Brand	Harman Kardon
Model	AVR120
Category	Receiver
Language	English