an5422k Panasonic Corporation of North America, an5422k Datasheet

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an5422k

Manufacturer Part Number
an5422k
Description
Deflection-signal-processing Ic For Tv/display
Manufacturer
Panasonic Corporation of North America
Datasheet
ICs for TV
AN5422K
Deflection-Signal-Processing IC for TV/Display
deflection-signal-processing circuit. Horizontal oscillation
frequency is up to 120kHz. The duty of a horizontal out-
put pulse can be changed by the external bias so that the
display is designed easily.
Horizontal oscillation frequency : max. 120kHz
X-ray protector built-in (shutdown)
Vertical drive circuit built-in
Noise canceller circuit built-in (with lock-out preventive
circuit)
The duty of a horizontal output pulse can be changed
by the external bias.
Block Diagram
Overview
Features
The AN5422K is an integrated circuit for TV/display
GND2
22
1
21
2
Hor.
Drive
Ver.
Drive
20
3
V
19
4
CC2
Hor.
OSC
18
6
Ver.
OSC
V
14
7
CC1
GND1
17
5
AFC
16
8
3 to 15˚
Ver.
Trigger
10
11
1
2
3
4
5
6
7
8
9
22-Pin Shrunk DIL Plastic Package (22-SDIP)
15
9
7.62 0.25
6.35 0.3
10
13
22
21
20
19
18
17
16
15
14
13
12
Sync.
Sep.
Noise
Canceler
4.5 0.25
11
12
3.45 0.25
1.1 0.25
Unit : mm

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an5422k Summary of contents

Page 1

... ICs for TV AN5422K Deflection-Signal-Processing IC for TV/Display Overview The AN5422K is an integrated circuit for TV/display deflection-signal-processing circuit. Horizontal oscillation frequency 120kHz. The duty of a horizontal out- put pulse can be changed by the external bias so that the display is designed easily. Features • Noise canceller circuit built-in (with lock-out preventive circuit) • ...

Page 2

... AN5422K Absolute Maximum Ratings (Ta= 25˚C) Parameter Supply voltage Supply current Power dissipation (Ta=70˚C) Operating ambient temperature Storage temperature Recommended Operating Range (Ta=25˚C) Parameter Operating supply voltage range Electrical Characteristics (Ta= 25˚C) Parameter Symbol V Overvoltage-protective-ciucuit operation-input voltage 2-1 SYNC.SEP horizontal synchronous pulse width ...

Page 3

... CC1 Ver. Ver. OSC Trigger Hor. AFC OSC V CC2 62k + 68k 5kB 0.033 F FBP 680 5.1k +B (115V) AN5422K Video input 10k 0.022 F + 3 Noise Canceler Sync. Sep 0.01 F 330 Ver. Sync. Hor. Sync + 3.3 F 82k ...

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