
1995 Feb 06
4
Philips Semiconductors
Product specification
4
×
4 video switch matrix
TDA8540
PINNING
SYMBOL
PIN
DESCRIPTION
OUT2
D0
OUT3
V
CC(D2,3)
1
2
3
4
video output 2
control output 0
video output 3
driver supply voltage; for
drivers 2 and 3
sub-address input 2
video input 0 (CVBS or
chrominance signal)
sub-address input 1
video input 1 (CVBS or
chrominance signal)
analog ground
video input 2 (CVBS or luminance
signal)
sub-address input 0
video input 3 (CVBS or luminance
signal)
general supply voltage
video output 1
driver supply voltage; for
drivers 0 and 1
video output 0
control output 1
serial clock input
serial data input/output
digital ground
S2
IN0
5
6
S1
IN1
7
8
AGND
IN2
9
10
S0
IN3
11
12
V
CC
OUT1
V
CC(D0,1)
13
14
15
OUT0
D1
SCL
SDA
DGND
16
17
18
19
20
handbook, halfpage
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OUT2
D0
OUT3
VCC(D2,3)
S2
IN0
S1
IN1
AGND
IN2
DGND
SDA
SCL
D1
OUT0
VCC(D0,1)
OUT1
VCC
IN3
S0
TDA8540
MLA277 - 2
Fig.2 Pinning configuration.