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参数资料
| 型号： | NTE7149 |
| 厂商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit I2C Bus Control NTSC 1-Chip Color TV IC |
| 中文描述： | 集成电路I2C总线控制NTSC制式1片彩色电视IC |
| 文件页数： | 5/8页 |
| 文件大小： | 57K |
| 代理商： | NTE7149 |
AC Electrical Characteristics (Cont
’
d):
(V
CC
= 9V, H. V
CC
= 9V, T
A
= +25
°
C unless otherwise
specified)
Symbol
Test Conditions
Parameter
Min
Typ
Max
Unit
ATT
ATT Gain
G
ATTMAXE
G
ATTMAXT
G
ATTMEAN
G
ATTMIN
V
2VAR
V
2DC
R
i53
R
i55
–
2.0
4.0
–
16
–
99
–
3.2
–
–
0.0
6.0
–
12
–
85
–
3.7
30
47
+2.0
8.0
–
9
–
50
4.2
–
–
dB
dB
dB
dB
mV
V
k
k
DC Voltage Drift
Input Impedance
Video
Input Impedance
Input Dynamic Range
Video Total Gain
Video Frequyency Characteristic
Maximum Output
Black Expansion Amp Gain
Black Expansion Start Point
DC Restoration
Sharpness Control Characteristics
R
i41
V
di41
G
Y
f
Y
V
do1
G
BAMP
G
BSTP
T
DC
G
SHcent
G
SHmax
G
SHmin
t
SHDLY
G
CNcent
G
CNmin
V
BLK
T
VBLK
G
TRAP
100
1.0
4.5
6.0
7.5
1.18
40
100
1
9
–
–
4.5
22.5
–
–
–
k
V
1.2
5.0
7.0
8.0
1.43
50
103
4
12
–
18
125
6.0
24.0
0.7
1.5
–
–
–
1.68
60
105
7
15
–
15
–
7.5
28.5
1.0
MHz
V
IRE
%
dB
dB
dB
ns
dB
dB
V
H
dB
Sharpness Delay Time
Contrast Control Characteristics
H. V
–
BLK Output Voltage
V
–
BLK Width
f
sc
Trap Gain
OSD
OSD Switching Voltage
OSD Delay Time
OSD Delay Time Difference
OSD Rising Time
OSD Falling Time
Input Clamp Voltage
OSD Gain
Input Dynamic Range
Cutoff Drive
Brightness Control Characteristics
3.5 to 24.0
–
28
–
–
20
V
thOSD
t
OSDDLY
t
OSDD
R
F
V
OSDC
G
OSD
V
diOSD
0.7
–
–
–
–
4.4
1.8
2.0
1.0
15
5
15
15
4.9
2.0
2.2
1.3
30
10
30
30
5.4
2.2
2.4
V
ns
ns
ns
ns
V
V
V
BRTmax
V
BRTcen
V
BRTmin
VRGB
3.6
2.4
1.0
–
50
4.0
2.7
1.4
0
4.3
3.0
1.7
+50
V
V
V
Brightness Control Difference Between 3 Axes
mV
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| NTE715 | 制造商:NTE Electronics 功能描述:IC - TV CHROMA IF AMP VCC = 30V 14-LEAD DIP 制造商:NTE Electronics 功能描述:DIP14 CHROMA IF AMP |
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