参数资料
型号: NTE1673
厂商: NTE Electronics, Inc.
英文描述: Integrated Circuit Video Chroma Processor
中文描述: 集成电路视频色度处理器
文件页数: 1/3页
文件大小: 24K
代理商: NTE1673
NTE1673
Integrated Circuit
Video Chroma Processor
Description:
The NTE1673 is a multifunctional integrated circuit in a 28–Lead DIP type package where an APC
chroma circuit is formed so compactly as to use only 16 pins with the characteristic requirements re-
maining fulfilled and the rest of pins are used for video circuits. It contains a double doefferential circuit
enabling soft video tone, a color temperature control circuit enabling reproduction of beautiful bright
white color and true color, and a high level contrast circuit elinimating brightness drop at the time of
contrast adjustment, thereby allowing a wider design margin for television set design engineers.
Functions:
Band–Pass Amp
Voltage Controlled Oscillation
Peak Clip
Color Saturation Control
Double Differential
Killer
Contrast Amp
Color Temperature Control
Tint Control
DC Restoration
Automatic Saturation Control
Automatic Phase Control
Blanking
Chroma Demodulation
Bright Control
Functions:
High level contrast system eliminating brightness drop at the time of contrast adjustment.
Double differential circuit enabling soft video tone.
Color temperature control function enabling reproduction of beautiful bright white color and
true color
Capable of being connected to IC for VIR.
Only one adjustement: APC adjustment
Minimum number of external parts required.
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Maximum Supply Voltage, V
CC
max
Allowable Power Dissipation (T
A
+65
°
C), P
D
max
Operating Temperature Range, T
opr
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14.5V
875mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
–20
°
to +70
°
C
–40
°
to +125
°
C
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