NTE1416
Integrated Circuit
Chrominance and Luminance Processor for
NTSC Color TV
Description:
The NTE1416 is an MSI integrated circuit in a 28鈥揕ead 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:
D
Few External Components Required
D
DC Controlled Circuits make a Remote Controlled System Easy
D
Protection Diodes in every Input and Output Pin
D
鈥淐olor Killer鈥?Needs No Adjustements
D
鈥淐ontrast鈥?Control Does Not Prevent the Natural Color of the Picture, as the Color Saturation
Level Changes Simultaneously
D
ACC (Automatic Color Controller) Circuit Operates Very Smoothly with the Peak Level Detector
D
鈥淏rightness Control鈥?Pin can also be used for ABL (Automatic Beam Limitter)
Absolute Maximum Ratings:
(T
A
= +25擄C unless otherwise specified)
Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V
Brightness Controlling Voltage, V
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V
Resolution Controlling Voltage, V
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V
Contrast Controlling Voltage, V
10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V
Tint Controlling Voltage, V
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V
Color Controlling Voltage, V
9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V
Auto Controlling Voltage, V
8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14.4V
Luminance Input Signal Voltage, V
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V
Chrominance Signal Input Voltage, V
13
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.5V
Demodulator Input Signal Voltage, V
25
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V
R.G.B. Output Current, I
26
, I
27
, I
28
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0mA
Gate Pulse Input Voltage, V
20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5V
Gate Pulse Output Current, I
20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0mA
Blanking Pulse Input Voltage, V
24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
鹵6V
Power Dissipation (T
A
= +25擄C), P
d1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2W
Power Dissipation (T
A
= +70擄C), P
d2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750mW
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to +70擄C
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 鈥?0擄 to+125擄C
1
2
3
4
5
