參數(shù)資料
型號: AN5195K
廠商: PANASONIC CORP
元件分類: 消費家電
英文描述: Circular Connector; No. of Contacts:100; Series:MS27656; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:23; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP64
封裝: 0.750 INCH, SHRINK, PLASTIC, DIP-64
文件頁數(shù): 23/26頁
文件大?。?/td> 309K
代理商: AN5195K
ICs for TV
AN5195K-C
23
Pin No.
Equivalent circuit
Description
DC (V)
52
Horizontal AFC2 filter pin:
Pulse phase of FBP and IC inside are
compared and capacitor connected to
pin 52 is charged or discharged.
Screen center position adjustment is
executed by charge or discharge of
DC current with DAC.
According to the time from H-out to
FBP-in, V
52
is changed, and slice
lev
el of in
side saw-tooth waveform is
changed.
DC
1.5 V
to
3.5 V
53
Horizontal AFC1 filter pin:
Pulse phase of horizontal sync. sig-
nal and IC inside are compared and
capacitor connected to pin 53 is
charged or discharged.
R1, R2, C1 and C2 are lag-lead fil-
ters for AFC1
Horizontal
β
curve
DC
typ. 4.3 V
54
Horizontal oscillation pin:
Oscillation is done at 32
×
f
H
503 kHz
by ceramic resonator.
Horizontal and vertical pulse are
made by count-down circuit of IC
inside.
AC
f
=
32 f
H
(approx. 503 kHz)
55
Overvoltage protection input pin:
Input pin for protection circuit
against X-ray caused by overvoltage.
Shut-down is started by inside logic
circuit when H-out is low. (break-
down protection of horizontal drive
T
R
)
DC
Normally 0 V
56
Horizontal pulse output pin:
Pulse duty approx. 36%
AC
Pulse
I
Terminal Equivalent Circuits (continued)
6.3 V
(V
CC2
)
AFC2
detecter
52
0.022
μ
F
2 k
2 k
1 k
1 k
I
From DAC
(hor. position)
50
μ
A
3.3 V
1.9V
To hor. out
V
52
max.500
μ
A
6.3 V
(V
CC2
)
200
μ
A
0.033
μ
F
C1
Hor.
OSC
AFC1
detecter
53
27 k
R1
27 k
4.3 V
820
R
2
22
μ
F
C2
1.5 V
1 000
μ
A
Hor. sync.
f
H
V
53
6.3 V
(V
CC2
)
54
80
μ
A
22 k
10 k
10 k
300
200
μ
A
100
μ
A
220 pF
6.3 V
(V
CC2
)
40 k
20 k
20 k
55
4.3 V
3 V
To
count down
20 k
6.3 V
(V
CC2
)
56
50
2.8 V
40 k
10 k
0 V
Hor. out
19 k
4.3 V
相關(guān)PDF資料
PDF描述
AN5195K-C Circular Connector; No. of Contacts:100; Series:MS27656; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:23; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
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