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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： | 2/8页 |
| 文件大小： | 57K |
| 代理商： | NTE7149 |
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Power Supply Voltage, V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
D
max
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derate Above 25
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Terminal Voltage, V
in
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Signal Amplitude, e
in
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12V
2.19W
17.5mW/
°
C
GND
–
0.3V to V
CC
+0.3V
4V
P
–
P
–
20
°
to +65
°
C
–
55
°
to +150
°
C
Recommended Operating Conditions:
Parameter
PIF Power Supply Voltage
SIF Power Supply Voltage
V/C/D Power Supply Voltage
H. V
CC
Power Supply Voltage
D. V
CC
Power Supply Voltage
TV External Video Input Level
Standard Video Input Level
Standard Chroma Input Level
FBP Width
FBP Input Flow In Current
PIF Output Load Resistor
SIF Output Load Resistor
RGB Output Load Resistor
Horizontal Output Load Resistor
Vertical Output Load Resistor
Sync.Separation Output Flow In Current
Symbol
V
CCP
V
CCS
V
CCV
H. V
CC
D. V
CC
V
in37/39
V
in43
V
in45
T
FBP
I
FBP
max
R
OP
R
OS
R
ORGB
R
HOUT
R
VOUT
I
sync
max
Test Conditions
Min
8.5
8.5
8.5
8.5
2.7
–
–
–
10
–
2.0
1.0
–
330
4.1
–
Typ
9.0
9.0
9.0
9.0
3.3
1.0
1.0
286
12
–
8.2
8.2
1.8
800
5.7
–
Max
9.5
9.5
9.5
9.5
3.8
–
–
–
–
2
–
–
–
–
–
1
Unit
V
V
V
V
V
V
P
–
P
V
P
–
P
mV
P
–
P
μ
s
mA
k
k
k
k
mA
Including Sync.
Including Sync.
At Burst Signal
V
th
= 1.4V, V
CC
=
–
1.4V
maximum 10mA
DC Electrical Characteristics:
(V
CC
= 9V, H. V
CC
= 9V, T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Sound Output (Pin2)
V
2
RF AGC (Pin3)
V
3
AGC Filter (Pin5)
V
5
PIF GND (Pin6)
GND
PIF Input (Pin7)
V
7
PIF Input (Pin8)
V
8
PIF V
CC
(Pin9)
V
CC
Loop Filter (Pin10)
V
10
APC Filter (Pin11)
V
11
VCXO (Pin12)
V
12
V/C/D GND (Pin13)
GND
F
–
BLK (Pin14)
V
14
Analog R Input (Pin15)
V
15
Analog G Input (Pin16)
V
16
Analog B Input (Pin17)
V
17
Test Conditions
Min
3.2
–
7.0
–
1.5
–
–
–
6.0
5.3
–
–
4.4
4.4
4.4
Typ
3.7
0.0
7.5
0.0
2.0
0.0
9.0
4.5
6.5
5.8
0.0
0.0
4.9
4.9
4.9
Max
4.2
0.5
8.0
–
2.5
0.5
–
–
7.0
6.3
–
–
5.4
5.4
5.4
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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