ML6427
PIN DESCRIPTION
PIN NAME
FUNCTION
PIN NAME
FUNCTION
1
A/B MUX
Logic input pin to select between
Bank <A> or <B> of the CV, RGB,
or Y/C inputs. Internally pulled high.
12 B B/C2
Filtered analog BLUE video or
chroma video input for Bank <B>
IN
13 SWAP CVF
14 SWAP CVU
Logic input pin to select whether
2
CV /Y1
Unfiltered analog composite video
or luma video input. Internally
pulled high. A composite or luma or
green signal must be present on
the outputs of CV
1/Y
A and
INU
OUT
OUT
CV
2/Y
B are from filtered or
OUT
OUT
unfiltered CV sources. See Table 1.
Internally pulled low.
either the CV A/Y2 or the CV B/
INF
INF
Y3 input to provide necessary sync
signals to other channels (R, G, B, Y,
C). Otherwise, sync must be
Logic input pin to select whether
the outputs of CV
1/Y
A and
OUT
OUT
CV
2/Y
B are from filtered or
OUT
OUT
provided at SYNCIN. For RGB
unfiltered CV sources. See Table 1.
Internally pulled low.
applications the green channel with
sync can be used as an input to this
pin (see RGB Applications section).
15
16
B
/C
Analog BLUE video output or
OUT OUT
chroma output from either B A/C1
IN
3
CV A/Y2
Filtered analog composite video or
luma video input for Bank <A>.
Note that SYNC is stripped from this
signal for the other channels. A
composite or luma or green signal
must be present on either the
or B B/C2
INF
IN
G
/Y
D
Analog GREEN video output or
OUT OUT
luma output from either G A/Y6 or
IN
G
B/Y7
IN
CV A/Y2 or the CV B/Y3 input
17
18
V RGB
CCO
5V power supply for output buffers
of the RGB drivers
INF
INF
to provide necessary sync signals to
other channels (R, G, B, Y, C).
Otherwise, sync must be provided
at SYNCIN. For RGB applications
the green channel with sync can be
used as an input to this pin (see
RGB Applications section).
R
/Y
C
Analog RED video output or luma
OUT OUT
output from either R A/Y4 or R B/
IN
IN
Y5
19 GNDO
Ground for output buffers
4
CV B/Y3
Filtered analog composite video or
luma video input for Bank <B>.
Note that SYNC is stripped from this
signal for the other channels.
20 CV
2/Y
B Composite video output for channel
2 or luma output.
INF
OUT
OUT
21 CV
1/Y
A Composite video output for channel
1 or luma output.
OUT
OUT
5
6
7
GND
Analog ground
22
V
CV
5V power supply for output buffers
of the CV drivers.
CCO
V
CC
Analog 5V supply
R A/Y4
IN
Filtered analog RED video or luma
video input for Bank <A>
23 SYNCIN
Input for an external H-sync logic
signal for filtered channels. TTL or
CMOS. For normal operation
SYNCOUT is connected to
SYNCIN.
8
9
R B / Y5
IN
Filtered analog RED video or luma
video input for Bank <B>
G
G
A/Y6
B/Y7
Filtered analog GREEN video or
luma video input for Bank <A>
24 SYNCOUT
Logic output for H-sync detect for
IN
IN
CV A/Y2 or CV B/Y3. TTL or
INF
INF
CMOS. For normal operation
SYNCOUT is connected to
SYNCIN.
10
Filtered analog GREEN video or
luma video input for Bank <B>
11 B A/C1
Filtered analog BLUE video or
chroma video input for Bank <A>
IN
3
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
