MB3516A
s
PIN DESCRIPTION
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
GND 1
R-IN
G-IN
B-IN
N.C.
fsc-IN
NTSC/PAL-IN
N.C.
N.C.
CSYNC-IN
N.C.
V
CC
1
N.C.
N.C.
CROMA-OUT
Y-OUT
I/O
Pin name
Function
Ground pin for circuits other than 75
Ω
output driver
With CSYNC-IN at the “L” level, the R-IN, G-IN, and B-IN
pins are clamped. During the “L” level period, the R-IN,
G-IN, and B-IN pins input pedestal levels. (100% = 1 Vp-p)
GND l pin
I
Analog RGB input
pins
Unused pin
I
I
Subcarrier input pin Inputs a sine wave of 1.0 to 5.0 Vp-p or a pulse carrier.
NTSC/PAL
selector pin
“H” level : Selects the NTSC mode.
“L” level : Selects the PAL mode.
CSYNC
-IN = “L” level : Outputs a composite sync signal
Unused pin
Unused pin
I
Composite sync
signal input pin
while clamping R-IN, G-IN, and B-IN.
Power-supply pin for circuits other than 75
Ω
output driver.
Capable of directly driving a 75
Ω
load.
Capable of directly driving a 75
Ω
load.
Capable of adjusting the frequency characteristic of the
luminance signal at the composite video signal output pin by
connecting a capacitor or a capacitor and an inductor in
series to GND1.
Power-supply pin for the 75
Ω
output driver circuit
Capable of directly driving a 75
Ω
load.
Capable of directly driving a 75
Ω
load.
Ground pin for 75
Ω
output driver circuit
Unused pin
Power-supply pin
Unused pin
Unused pin
O
Chroma signal
output pin
O Y-signal output pin
Luminance signal
band control pin
17
Y-TRAP
18
19
20
21
22
23
24
N.C.
V
CC
2
VIDEO-OUT
B-OUT
G-OUT
R-OUT
GND2
Unused pin
Power-supply pin
O
Composite video
signal output pin
Analog RGB signal
output pins
O
GND2 pin
3
FUJITSU [ FUJITSU COMPONENT LIMITED. ]
