参数资料
型号: NTE1683
厂商: NTE Electronics, Inc.
英文描述: Integrated Circuit Horizontal/Vertical Processing Circuit
中文描述: 集成电路水平/垂直处理电路
文件页数: 2/3页
文件大小: 24K
代理商: NTE1683
Electrical Characteristics: (T
A
= +25
°
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Circuit Current
I
7(1)
I
7(2)
t
sync
14.6
19.5
24.4
mA
18.7
25.0
31.3
mA
μ
s
V
Horizontal Pulse Width
V
CC
1 = 12V, V
I
= 1V
P
P
V
OSC
S(1)
f
VO
= 40 to 60Hz, 0.7V
P
P
f
VO
V
CC
1 = 12V
τ
vo(1)
V
CC
1 = 12V
τ
vo(2)
f
vp
V
in
= 2.0V
P
P
f
VO
/T
A
V
CC
1 = 12V, T
A
=
20
°
to +70
°
C
V
OSC
S(2)
f
ho
= 10 to 20kHz, 1V
P
P
, V
CC
2 = 12V
f
HO
V
CC
2 = 12V
τ
V
CC
2 = 12V
β
I
O
=
±
100
μ
A
V
4
5
f
HO
/T
A
V
CC
2 = 12V, T
A
=
20
°
to +70
°
C
f
APC
μ
x
β
4.7
5.0
5.3
Vertical Oscillation Starting Voltage
6.2
Vertical Oscillation Frequency
47
50
53
Hz
Vertical Pulse Width
0.5
0.7
0.9
ms
0.95
ms
Vertical Pull
In Range
33
38
Hz
Change with Ambient Temperature
0
2
Hz
Horizontal Oscillation Starting Voltage
5.0
6.5
V
Horizontal Oscillation Frequency
15.0
15.75
16.25
V
Pulse Width Duty Ratio (H
Osc)
50
%
Control Sensitivity
23.5
25.5
27.5
Hz/
μ
A
V
Protector Operating Voltage
0.73
0.86
Change with Ambient Temperature
200
200
Hz
AFC Loop Gain
7400
kHz/rad
V
CC
1
Vertical Sync Separator
13
Vertical Hold
12
11
10
V
CC
2
Pin Connection Diagram
GND
Sync Separator
Sync Separator Output
Vertical Pulse Output
Vertical Sawtooth Capacitor
1
2
3
4
5
6
7
8
9
AFC Reference Signal Input
Horizontal AFC Output
Horizontal OSC
X
Ray Protect Input
GND
Horizontal Output
Vertical Output
18
17
16
15
14
Video Signal Input
Vertical Feedback Input
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