参数资料
型号: NTE1953
厂商: NTE Electronics, Inc.
英文描述: Dual Differential Comparator 8-SOIC -25 to 85
中文描述: 集成电路正三端电压调节器,低压差,10V时,第1A
文件页数: 2/2页
文件大小: 20K
代理商: NTE1953
Electrical Characteristics:
(T
A
= +25
°
C, V
12
= 12V, I
CC15
= 13mA unless otherwiss specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
V
CC12
Current Dissipation
I
CC12
13.0
20.0
mA
V
CC15
Supply Voltage
V
CC15
11.8
13.2
V
Vertical Frequency Pull
In Range
9.0
11.0
Hz
Vertical Free
Running Frequency
f
V
f
V
center 55Hz
V
12
= 12
±
1V, 55Hz at 12V
50
60
Hz
Supply Voltage Dependence of Vertical
Frequency
0.5
0.5
Hz
Temperature Characteristic of Vertical
Frequency
T
A
=
10
°
to +60
°
C
0.028
0.028
Hz/
°
C
Vertical Driver Amplification Factor
12
17
dB
Horizontal Free
Running Frequency
f
H
f
H
center 15.734kHz
750
750
Hz
Supply Voltage Dependence Horizontal
Frequency
V
Z
V
Z
X 90%
50
50
Hz
Temperature Characteristic of Horizontal
Frequency
T
A
=
10
°
to +60
°
C
3.4
3.4
Hz/
°
C
Horizontal Output Pulse Width
f
H
= 15.734kHz
21.5
26.5
μ
s
Horizontal Output Drive Current
3.8
7.2
mA
Pin Connection Diagram
V
CC
Vert OSC Input
Vert OSC Input
V
CC
(115V)
Sync Separator Input
Vert Driver Input
Vert Driver Input
Vert Blank Output
Sync Separator
Output
Horiz OSC Output
X
Ray Protect
Vert Output
GND
AFC Input
Horiz OSC Input
AFC Output
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
.260 (6.6) Max
16
9
1
8
.785 (19.9)
Max
.200 (5.08)
Max
.245
(6.22)
Min
.300
(7.62)
.700 (17.7)
.100 (2.54)
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