
NTE1416
Integrated Circuit
Chrominance and Luminance Processor for
NTSC Color TV
Description:
The NTE1416 is an MSI integrated circuit in a 28–Lead DIP type package designed for NTSC systems
to process both color and luminance signals for color televisions. This device provides two functions:
The processing of color signals for the band pass amplifier, color synchronizer, and demodulator cir-
cuits and also the processing of luminance signal for the luminance amplifier and pedestal clamp cir-
cuits. The number of peripheral parts and controls can be minimized and the manhours required for
assembly can be considerbly reduced.
Features:
Few External Components Required
DC Controlled Circuits make a Remote Controlled System Easy
Protection Diodes in every Input and Output Pin
“Color Killer” Needs No Adjustements
“Contrast” Control Does Not Prevent the Natural Color of the Picture, as the Color Saturation
Level Changes Simultaneously
ACC (Automatic Color Controller) Circuit Operates Very Smoothly with the Peak Level Detector
“Brightness Control” Pin can also be used for ABL (Automatic Beam Limitter)
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brightness Controlling Voltage, V
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Resolution Controlling Voltage, V
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contrast Controlling Voltage, V
10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tint Controlling Voltage, V
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Color Controlling Voltage, V
9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auto Controlling Voltage, V
8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Luminance Input Signal Voltage, V
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chrominance Signal Input Voltage, V
13
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Demodulator Input Signal Voltage, V
25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
R.G.B. Output Current, I
26
, I
27
, I
28
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gate Pulse Input Voltage, V
20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gate Pulse Output Current, I
20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Blanking Pulse Input Voltage, V
24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation (T
A
= +25
°
C), P
d1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation (T
A
= +70
°
C), P
d2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14.4V
14.4V
14.4V
14.4V
14.4V
14.4V
14.4V
+5V
+2.5V
+5V
–40mA
+5V
–10mA
±
6V
1.2W
750mW
–20
°
to +70
°
C
–40
°
to+125
°
C