參數(shù)資料
型號(hào): NTE846
廠商: NTE Electronics, Inc.
英文描述: Integrated Circuit TV Video Modulator
中文描述: 集成電路電視視頻調(diào)制器
文件頁數(shù): 1/3頁
文件大?。?/td> 22K
代理商: NTE846
NTE846
Integrated Circuit
TV Video Modulator
Description:
The NTE846 is designed to interface color difference, audio, and luminance signals to the antenna
terminals of a TV receiver. It consists of a sound subcarrier oscillator, chroma subcarrier oscillator,
quatrature chroma modulators, and RF oscillators and modulators for two low–VHF channels.
The NTE846 allows video information from VTR’s test equipment, games, or similar sources to be
displayed on black and white or color TV receivers.
Features:
DC Channel Switching
Excellent Oscillator Stability
12V to 18V Supply Operation
Low Intermodulation Products
5V
p–p
Chroma Reference Signal
May Be Used to Encode Composite Video
Absolute Maximum Ratings:
Supply Voltage
(V
16
–V
15
) Max
(V
14
–V
10
) Max
(V
14
–V
11
) Max
Power Dissipation Package (Note 1), P
D
Chroma Osc Current I
17
Max
Operating Temperature Range, T
opr
Storage Temperature Range, T
stg
Lead Temperature (During Soldering, 10 seconds), T
L
Note 1. For operation in ambient temperatures above 25
°
C, the device must be derated based on
a 150
°
C maximum junction temperature and a thermal resistance of 90
°
C/W junction to am-
bient.
19V
±
5V
7V
7V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1390mW
10mA
0
°
to 150
°
C
–55
°
to +150
°
C
+300
°
C
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