lc78011e Sanyo Semiconductor Corporation, lc78011e Datasheet - Page 3

• Manufacturer Part Number: lc78011e
• Description: Digital Rgb Encoder Ic For Video Cd And Cd-g
• Manufacturer: Sanyo Semiconductor Corporation

Pin Functions
Pin No.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
1
2
3
4
5
6
7
8
9
CDGSEL
CROUT
Symbol
CCSEL
PMSEL
RESET
OSBLK
NPSEL
OSGIN
OSRIN
FSCIN
GUIN7
GUIN6
GUIN5
GUIN4
GUIN3
GUIN2
GUIN1
GUIN0
OSBIN
RYIN3
RYIN2
RYIN1
RYIN0
BVIN7
BVIN6
BVIN5
BVIN4
BVIN3
BVIN2
BVIN1
BVIN0
YOUT
DV
DV
AV
TEST
BIAS
AV
CLKI
DD
DD
SS
SS
OUT
OUT
OUT
I/O
IN
IN
IN
IN
—
IN
IN
—
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
—
—
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
Negative
Negative Reset signal input
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Positive
Polarity
—
—
—
—
—
—
—
—
—
R/Y data input
R/Y data input
R/Y data input
R/Y data input (LSB)
Digital system ground
4fsc clock input
fsc clock input
Digital system power supply
G/U data input (MSB)
G/U data input
G/U data input
G/U data input
G/U data input
G/U data input
G/U data input
G/U data input (LSB)
B/V/UV data input (MSB)
B/V/UV data input
B/V/UV data input
B/V/UV data input
B/V/UV data input
B/V/UV data input
B/V/UV data input
B/V/UV data input (LSB)
Analog system power supply (For the D/A converters.) (+5 V)
Chroma signal/composite video signal output (8-bit D/A converter output)
Ripple rejection capacitor connection (Use a 10 µF capacitor.)
Luminance signal output (8-bit D/A converter output)
Analog system ground (For the D/A converters.)
D/A converter output control signal input (Low: YC signal output, High: Composite video signal output)
Signal format selection input
Video CD/CD-G selection input (Low: CD-G, High: Video-CD)
(The input digital data can be selected to be either 4-bit or 8-bit data.)
Test mode selection input (This pin must be tied low during normal operation.)
OSD signal (B) input
OSD signal (G) input
OSD signal (R) input
OSD switching signal input (The OSD blanking signal input)
LC78011E
NPSEL
0
1
0
1
PMSEL
0
0
1
1
Function
D/A converter output signal mode
– (Illegal setting)
PAL-M
NTSC
PAL
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A pull-down resistor is built in.
A feedback resistor is built in.
A feedback resistor is built in.
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