SAMSUNG KS5520-01

VID - 97 - D001
JAN. 1998
SPECIFICATION
for KS5520
SYSTEM LSI BUSINESS
SAMSUNG ELECTRONICS CO.
SPECIFICATION
for KS5520
CONTENTS
Important Notice
• OUTLINE OF PRODUCT -------------
3
• FUNCTIONS -----------------------------
3
• FEATURES -------------------------------
3
• OPTION CODE --------------------------
3
• ORDERING INFORMATION ---------
3
• BLOCK DIAGRAM ---------------------
4
• PIN CONFIGURATION ----------------
4
• ABSOLUTE MAXIMUM RATING --
6
Copyright 1998 by SAMSUNG
The information in this publication has been carefully checked and is believed
to be accurate at the time of publication. Samsung assumes no responsibility,
however, for possible errors or omissions, or for any consequences resulting
from the use of the information contained herein.
Samsung reserves the right to make changes in its products or product
specifications with the intent to improve function or design at any time and
without notice and is not required to update this documentation to reflect such
changes.
This publication does not convey to a purchaser of semiconductor devices
described herein any license under the patent rights of Samsung or others.
Samsung makes no warranty, representation, or guarantee regarding the
suitability of its products for any particular purpose, nor does Samsung
assume any liability arising out of the application or use of any product or
circuit and specifically disclaims any liability, including without limitation any
consequence or incidental damages.
*Typical* parameters can and do vary in different applications. All operating
parameters, including *Typicals,* must be validated for each customer
application by the customer*s technical experts.
Samsung products are not designed, intended, or authorized for use as
components in systems intended for surgical implant into the body, for other
applications intended to support or sustain life, or for any other application in
which the failure of the Samsung product could cause personal injury or
death.
Should the buyer purchase or use a Samsung product for any such
unintended or unauthorized application, the buyer shall indemnify and hold
Samsung and its officers, employees, subsidiaries, affiliates, and distributors
harmless against all claims, costs, damages, expenses, and reasonable
attorney fees arising out of, either directly or indirectly, any claim of personal
injury or death that may be associated with such unintended or unauthorized
use, even if such claim alleges that Samsung was negligent regarding the
design or manufacture or manufacture of said product.
• ELECTRICAL CHARACTERISTICS - 7
• TIMING DIAGRAM ----------------------
8
• MEMORY STRUCTURE ---------------
9
• SCREEN STRUCTURE ---------------
15
• BLANK MODE --------------------------
15
• SCROLL/HALF-TONE FUNCTION - 16
• BOX DRAWING FUNCTION ---------
17
• APPLICATION CIRCUIT --------------
18
• PACKAGE DIMENSIONS ------------
20
KS5520-XX
ON SCREEN DISPLAY PROCESSOR
1. OUTLINE OF PRODUCT
The KS5520 is a single chip VLSI device which performs
24 - SDIP - 300
the on screen display function with sync seperation of
video composite signal and AFC is proposed.
It can choose total 256 characters and display up to
360 characters in a screen.
It can also select various built-in functions such as
character color select, inverse, etc. These functions are
24 - SOP - 375
compatible with all video systems including NTSC, PAL,
SECAM.
2. FUNCTIONS
• On screen display
• Sync separator and sync detector
• AFC
3. FEATURES
4.2 ORDERING INFORMATION
• Screen structure : 360 ( 30 columns
• Character structure : 12
á 18 dots
á 12 rows)
Device
• Character types : 256 kinds of color characters KS5520-XX
• Display position : 62 horizontal position
á 4 times
Operating Temprature
24-SDIP-300
KS5520D-XX 24-SOP-375
64 vertical position
• Character size : 4
Package
Š
- 20 ~ + 70Š
- 20 ~ + 70
of normal in both vertical and horizontal directions
• Blinking : controllable in character unit, blinking time also controllable
• Blanking : controllable in line units, blanking mode change possible
Blank color fill possible in character units (8 colors)
• Background coloring : 8 colors
• Character coloring : coloring of characters possible in blank mode
• Inverse character display : controllable in character units
• Synchronous ways : automatic selection of internal or external synchronization via MICOM control
• Built-in clamp, horizontal/vertical sync separator & sync detector circuit
• Sync detection sensitivity can be adjusted via MICOM control.
• Built-in analog horizontal/vertical sync PLL circuit
• Scroll & Box Drawing ability
• Half-Tone function ability
• NTSC / PAL / SECAM mode via MICOM control
4.1 OPTION CODE
Code No.
Remark
English, Russian, German, French, Spanish, Italian, Polish, Portuguese, Swedish
Denish, Dutch, Esperanto, Vietnamese, Indonesian, Czechoslovak
KS5520D-04 English, Russian, German, French, Spanish, Italian, Polish, Portuguese, Swedish
Denish, Dutch, Esperanto, Vietnamese, Indonesian, Czechoslovak, Greek
KS5520-01
VID-97-D001
98-05-14
3
KS5520-XX
ON SCREEN DISPLAY PROCESSOR
5. BLOCK DIAGRAM
SCK 2
CSB 6
SIN 7
SERIAL
INTERFACE
RAM
ROM
18 SCCR
ADDRESS
COUNTER
HORIZONTAL
CONTROL
TIMING
GENERATOR
VERTICAL
CONTROL
PARALLEL IN
SERIAL OUT
MIXER
ROM
COLUMN
DECODER
BUFFER
CLAMP
19 CVOUT
17 CVIN
COLOR
GENERATOR
XTIN 21
XTOUT 22
HSYNC
GENERATOR
CSYNC
GENERATOR
VSYNC
GENERATOR
CLAMPIN
9
CLAMP
SYNC
SEPARATOR
SYNC
CONTROL
8
23
20
LPF
CSYNC
SYD
4
LC
OSCILLATOR
SYNC
DELAY
5
OSC IN
OSC OUT
PLL
11
12
15
PD OUT VCO IN R CNTR
13
14
C N1
C N2
6. PIN CONFIGURATION & DESCRIPTION
6.1 PIN CONFIGURATION
DGND 1
24 DVDD
SCK 2
23 CSYNC
RESETB 3
22 XTOUT
OSCIN 4
21 XTIN
OSCOUT 5
20 SYD
CSB 6
SIN 7
KS5520
LPF 8
19 CVOUT
18 SCCR
17 CVIN
CLAMPIN 9
16 AVDD
AGND 10
15 R CNTR
PD OUT 11
14 C NOD2
VCO IN 12
13 C NOD1
VID-97-D001
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KS5520-XX
ON SCREEN DISPLAY PROCESSOR
6.2 PIN DESCRIPTION
Pin No.
Symbol
I/O
Function
1
DGND
-
Digital Ground
2
SCK
I
Serial clock input. When CSB pin is low, then 16-bit serial
data is inputted by controlling micom. Built-in pull-up resistor.
3
RESETB
I
Auto clear pin. If low, then all circuit is reset.
Built-in pull-up resistor.
4
OSCIN
I
LC oscillation pin. Standard frequency is 9MHz &
the horizontal start position and the horizontal size are controlled
5
OSCOUT
O
by the clock of oscillation block.
6
CSB
I
While pin 6 is low, serial data input is active.
Built - in pull-up resistor
7
SIN
I
Serial data input pin. Built-in pull-up resistor
8
LPF
I
LPF gets rid of the color signal in a video input signal.
9
CLAMPIN
I
Clamp input pin of composite video signal of 2Vpp
10
AGND
-
Analog ground
11
PD OUT
O
Phase detect output of analog PLL. Loop filter is formed by PD
OUT and VCO IN.
12
VCO IN
I
VCO input pin of PLL
13
C NOD1
O
Capacitor node 1 of PLL VCO
14
C NOD2
O
Capacitor node 2 of PLL VCO
15
R CNTR
O
Resistor node of PLL VCO
16
AVDD
-
5V Analog VDD
17
CVIN
I
Composite video input pin
18
SCCR
I
When SECAM mode, color signal is mixed in the character level.
19
CVOUT
O
Composite video output pin
VID-97-D001
98-05-14
5
KS5520-XX
ON SCREEN DISPLAY PROCESSOR
6.2 PIN DESCRIPTION ( Continued )
Pin No. Symbol
I/O
Function
20
SYD
O
H-sync detect output pin. If sync exists, then high if not, low
21
XTIN
I
X-tal input / output pin
22
XTOUT
O
NTSC : 14.31818 MHz, PAL : 17.734475MHz
23
CSYNC
O
When external, C-sync separator output is out, when internal,
then internal C-sync is outputted.
24
DVDD
-
5V Digital VDD
Š)
7. ABSOLUTE MAXIMUM RATINGS ( Ta = 25
Characteristics
Symbol
Value
Unit
V
Supply Voltage
VDD
3.0 ~ 7.0
Input Voltage
VIN
Power Dissipation
PD
200
Operating Temperature
Topr
- 20 ~ + 70
Storage Temperature
Tstg
- 40 ~ + 125
VSS - 0.3
VID-97-D001
98-05-14
þ
VIN
þ
VDD + 0.3
V
mW
Š
Š
6
KS5520-XX
ON SCREEN DISPLAY PROCESSOR
Š
8. ELECTRICAL CHARACTERISTICS ( Ta = 25 , AVDD = DVDD = 5V )
Characteristics
Symbol
Min
Typ
Operating Voltage
VDD
4.75
5.00
5.25
V
Operating Current
Icc
20
40
60
mA
Input High Voltage
VIH
0.8VDD
-
-
V
Input Low Voltage
VIL
-
-
0.2VDD
V
Output High Voltage (2
VOH
0.7VDD
-
-
V
VOL
-
-
0.3VDD
V
Pin8 LPF Voltage
Vp8
2.15
2.35
2.55
V
Pin9 Clamp Voltage
Vp9
1.25
1.45
1.65
V
Pin15 R_CNTR Voltage
Vp15
2.35
2.50
2.65
V
Pin17 Clamp Voltage
Vp17
0.60
0.80
1.00
V
Vp19G
1.80
2.00
2.20
V
Fosc
8.0
9.0
10.0
MHz
Fh_duty
250
550
850
nS
Hsync Frequency
H_fre
15.5
15.7
15.9
KHz
X-tal Oscillation Frequency
Fp22
14.1
14.3
14.5
MHz
Sync Separation Voltage
Vse
0.10
0.25
0.40
V
Blueback Sync Tip Level
Vbst
0.50
0.80
1.10
V
Blueback Pedestal Level
Vbpd
1.10
1.40
1.70
V
Blueback Color Burst Level High
Vcbh
1.40
1.70
2.00
V
Blueback Color Burst Level Low
Vcbl
0.80
1.10
1.40
V
Blueback Color Level High
Vbch
2.30
2.60
2.90
V
Blueback Color Level Low
Vbcl
1.30
1.60
1.90
V
Blueback Blank Level High
Vblkh
1.40
1.70
2.00
V
Blueback Blank Level Low
Vblk1
1.10
1.40
1.70
V
Blueback Character Level High
Vchh
2.40
2.70
3.00
V
Blank Color Off Level
Vbcof
1.10
1.40
1.70
V
Box White Level
Vbwl
2.20
2.50
2.80
V
Box Black Level
Vbbl
1.10
1.40
1.70
V
HalfTone Level
Vhalf
1.80
2.10
2.40
V
VCO Input Voltage
Vvco
2.30
2.50
2.70
V
AFC Freerun Frequency
Ffr
15.5
15.7
15.9
KHz
AFC Lock Range High
Falh
200
300
400
Hz
AFC Lock Range Low
Fall
-
-
-500
Hz
m drive)
Output Low Voltage (2m drive)
Buffer Gain
LC Oscillation Frequency
Hsync Duty
Max
Unit
Note 1 : Specifications are subject to change without notice.
VID-97-D001
98-05-14
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KS5520-XX
ON SCREEN DISPLAY PROCESSOR
9. TIMING DIAGRAM
SCK
CSB
SIN
Address
(16Bits)
Data N+1
(16Bits)
Data N (16Bits)
Tword
Twtw
Twcsb
Tsetcsb
Tholdcsb
CSB
Twsck
Twsck
SCK
Tsetsin
Tholdsin
SIN
ITEM
LIMITS
SYMBOL
UNIT
MIN
TYP
MAX
SCK Width
Twsck
200
-
-
nsec
CSB Width
Twcsb
1
-
-
usec
CSB Setup Time
Tsetcsb
200
-
-
nsec
CSB Hold Time
Tholdcsb
2
-
-
usec
SIN Setup Time
Tsetsin
200
-
-
nsec
SIN Hold Time
Tholdsin
200
-
-
nsec
1 Word Write Time
Tword
10
-
-
usec
Word To Word Time
Twtw
1
-
-
usec
VID-97-D001
98-05-14
8
KS5520-XX
ON SCREEN DISPLAY PROCESSOR
10. MEMORY STRUCTURE
It consists of 360*16 bits SRAM, 256 font ROM and 5 mode control register.
0
DAF
DAE DAD
Box_
Box
Box
Inv
1
0
DAC
R
DAB DAA
B
G
DA8
DA9
Invert Blink
DA1 DA0
DA7
DA6
DA5
DA4
DA3
DA2
C7
C6
C5
C4
C3
C2
C1
C0
1
2
3
.
.
.
*
.
(Note)
Character Code (ROM Address)
*
*
* (Note)
* (No te)
(Note) (Note)
.
.
357
358
359 Box_
360
Box
Box
Inv
1
0
0
0
0
363
364
0
0
Invert Blink
C7
C6
C5
C4
C3
C2
C1
C0
HZ
HZ
HZ
HP
HP
HP
HP
HP
HP
Time
21
20
11
10
5
4
3
2
1
0
Ext_ Blank_ Scroll_ Scroll_ Inter
VZ
VZ
VZ
VZ
VP
VP
VP
VP
VP
VP
-nal
21
20
11
10
5
4
3
2
1
0
RAM_ Disp_ P626/ Inlace Secam NTSC/ Blk
Blk
Blk
C_
R_
R_
R_
R_
R_
0
Col
1
Level Time
Erase
On
0
0
Fll2
0
B
HZ
fsc
362
G
Blink Blink_
Half_ Blink
Tone
361
R
On
P628 /NonAll_
Fll1
0
DSP DSP
PAL
1
DSP
DSP
DSP DSP
Level Lev1
Lev0 Cntr2 Cntr1 Cntr0
DSP
DSP
DSP
3
Blank
B
A
9
8
7
6
5
4
Fll0
Flh3
Flh2
Flh1
Flh0
Fcl3
Fcl2
Fcl1
Fcl0
DSP DSP DSP
2
1
0
Fch3 Fch2 Fch1 Fch0
* (Note) : same as above.
< Raster Color Level Control > (Control Register 362 (16AH))
Raster Color Level `H` Raster Color Level `L`
Remark
DA4(Lev 1)
DA3(Lev 0)
0
0
2.6V
1.6V
Level 0
0
1
2.2V
1.4V
Level 1
1
0
2.2V
1.4V
Level 1
1
1
2.0V
1.3V
Level 2
VID-97-D001
98-05-14
9
KS5520-XX
ON SCREEN DISPLAY PROCESSOR
CONTROL REGISTER
1) Register 360 (168H)
DA0 ~
DAD
0
ContentSs
Register
Remark
HP0
0
1
1
HP1
0
1
2
HP2
0
1
3
Functions
State
HP3
^ 4 * ê ( HPn * 2 ) + N `
Tc : osc. period ( 1/9 Ë = 111 nsec )
HS = Tc *
5
HP4
HP5
n
HSZ10
HSZ21
HSZ20
0
0
9
0
Start
n=o
HSZ11
1
4
Horizontal
5
Position
N
0
1
10
0
1
0
11
1
1
1
12
0
1
6
HZ10
0
1
7
HZ11
0
1
8
HZ20
0
1
9
HZ21
HZ10
HZ11
0
0
1
1X
2X
1
3X
4X
HZ20
HZ21
0
0
1
1X
2X
1
3X
4X
0
1st line horizontal
character size
control
2nd ~ 12th line
horizontal
character size
control
1
A
B
0
Blink Time = 1 sec
Time
1
Blink Time = 0.5 sec
Blink 0
0
Blink0
Blink1
0
Off
Duty 25%
1
Duty 50%
Duty 75%
1
C
Blink Time
Control
Blink
Blink 1
0
0
1
Blinking Duty
Control
1
D
Half-
0
Half-tone Off
tone
1
Half-tone On
VID-97-D001
98-05-14
Half-tone On/Off
10
KS5520-XX
ON SCREEN DISPLAY PROCESSOR
2) Register 361(169H)
DA0 ~
DAE
0
Contents
Register
Remark
State
VP0
0
1
1
VP1
VP2
^ 4 * ê ( VPn * 2
5
VS = H *
0
1
2
Functions
n=o
n
)+ 3
`
Vertical
Start
Position
H : horizontal synchronous pulse time
0
H-SYNC
1
3
VP3
0
V-SYNC
VS
1
4
VP4
HS
0
1
5
VP5
0
1
6
VZ10
0
1
7
VZ11
0
1
8
VZ20
VZ21
0
1
0
1X
2X
1
3X
4X
0
1
0
1X
2X
1
3X
4X
0
1
9
VZ10
VZ11
VZ20
VZ21
0
1st line vertical
character size
control
2nd ~ 12th line
vertical
character size
control
1
A
B
C
D
E
0
External SYNC
1
Internal SYNC
Scroll
0
Scroll Off
On
1
Scroll On
Scroll
0
Scroll Time 0.5 sec
Time
1
Scroll Time 1 sec
Blank
0
Blank Low Level 0 (1.4V)
L Level
1
Blank Low Level 1 (1.8V)
Ext
0
External 4fsc X-TAL (Pin 21,22)
fsc
1
External fsc input to Pin 21(*Only for IC Test)
Internal
VID-97-D001
98-05-14
External / Internal
Mode
Scroll Display
Control
Scroll Time
Control
Blank Color Low
Level Control
External fsc
Clock Input
11
KS5520-XX
ON SCREEN DISPLAY PROCESSOR
3) Register 362 (16AH)
DA0 ~
DAE
0
Contents
Register
Remark
R_cntr0
0
1
1
R_cntr1
0
1
2
R_cntr2
0
1
3
R_lev0
R_lev1
Cntr2 Cntr1 Cntr0
6
7
8
1
1
Lev 0
0
Red
Blue
B+G
Yellow
Orange
Magenta
Cyan
Gray
Red
G+Y
B+G
Blue
Magenta
Yellow
Green
Gray
1
Level 0
Level 1
1
Level 1
Level 2
Character Level 1 (2.7V)
1
Character Level 2 (2.5V)
Blank
0
Blank Color Off
Color
1
Blank Color On
BLK0
0
BLK1
PAL
0
0
C_level
NTSC
0
Lev 1
1
5
0
1
0
1
0
1
0
1
0
0
1
1
0
0
0
0
0
0
1
1
1
1
0
1
4
Functions
State
1
Blank Mode Select by Controlling the Data of
0
Register 363 (16BH)
Raster Color
Control
Raster Color
Level
Control
Character
Level
Control
When SECAM,
Blank Color Off
is not used.
1
9
A
B
C
D
E
NTSC
0
NTSC
/PAL
1
PAL
SECAM
0
NTSC or PAL
1
SECAM
Interlace
0
Interlace
/Non-I
1
Non-Interlace
P626/
0
PAL 1 Field = 626H
P628
1
PAL 1 Field = 628H
DSP ON
0
Display Off
1
Display On
RAM
0
RAM is not erased.
ERS
1
RAM is erased.
Color System
Select
Scanning Type
Control
PAL Mode
1 Field Control
Character
Display Control
VID-97-D001
98-05-14
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KS5520-XX
ON SCREEN DISPLAY PROCESSOR
4) Register 363 (16BH)
DA0 ~
DAC
Contents
Register
Remark
State
0
DSP0
0
1
1
DSP1
DSP2
DSP3
DSP4
3th line BLANK mode select
0
1
4
2nd line BLANK mode select
0
1
3
1st line BLANK mode select
0
1
2
Functions
4th line BLANK mode select
0
5th line BLANK mode select
BLK1 BLK0
1
5
DSP5
0
6th line BLANK mode select
0
1
6
DSP6
0
0
1
7th line BLANK mode select
1
7
DSP7
0
0
8th line BLANK mode select
1
8
DSP8
0
1
1
9th line BLANK mode select
DSP9
0
DSPA
0
11th line BLANK mode select
1
B
DSPB
0
0
Blank Off
1
O*
0
C*
1
O*
0
O*
1
R*
0
R*
1
C*
All Blank
10th line BLANK mode select
1
A
Blank Mode
ALL BLK = 1
1
9
DSP
C*
Character Blank
O*
Outline Blank
R*
Raster Blank
12th line BLANK mode select
1
C
All
0
Depend on BLK0, BLK1
BLK
1
All screen blank except character
VID-97-D001
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KS5520-XX
ON SCREEN DISPLAY PROCESSOR
5) Register 364 (16CH)
DA0 ~
DAE
0
Contents
Register
Remark
State
Fch0
Functions
0
1
1
Fch1
0
1
2
Fch2
0
^ ê Fchn * 512 * 2 ` É
Capture Range `H` = 15.36 Ê ~ 230.4 Ê
Sync Detect
Capture Range
High
Sensitity
Control
^ ê Fchn * 64 * 2 ` É
Capture Range `L` = 1.92 Ê ~ 28.8 Ê
Sync Detect
Capture Range
Low
Sensitity
Control
^ ê Fchn * 512 * 2 ` É
Locking Range `H` = 15.36 Ê ~ 230.4 Ê
Sync Detect
Locking Range
High
Sensitity
Control
^ ê Fchn * 64 * 2 ` É
Locking Range `L` = 1.92 Ê ~ 13.44 Ê
Sync Detect
Locking Range
Low
Sensitity
Control
3
Fch = 30 *
n
n=o
1
3
Fch3
0
1
4
Fcl0
0
1
5
Fcl1
0
1
6
Fcl2
0
3
Fcl = 30 *
n
n=o
1
7
Fcl3
0
1
8
Flh0
0
1
9
Flh1
0
3
1
A
Flh2
0
Flh = 30 *
n
n=o
1
B
Flh3
0
1
C
Fll0
0
1
D
Fll1
0
1
E
Fll2
2
Fll = 30 *
n
n=o
0
1
VID-97-D001
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KS5520-XX
ON SCREEN DISPLAY PROCESSOR
11. SCREEN STRUCTURE
30 columns
12 rows
TV Screen
12. BLANK MODE
Blank Off
Raster Blank
Character Blank
VID-97-D001
98-05-14
Outline Blank
15
KS5520-XX
ON SCREEN DISPLAY PROCESSOR
13. SCROLL FUNCTION
When control register 361, scroll bit (DAB bit) is high, character display on/off from top to
down slowly about 0.5 sec or 1 sec. (also controlled by register setting)
14. HALF-TONE FUNCTION
§•¡ §©¢› £§˜ œµÀº ¨Ã¹
TV Screen
When control register 360, half tone bit ( DAD bit ) is high,
half luminance level and also display background screen.
VID-97-D001
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character display with
16
KS5520-XX
ON SCREEN DISPLAY PROCESSOR
15. BOX DRAWING FUNCTION
SAM SUNG
OSD
Box Drawing
TV Screen
It can draw rectangle box. If you want to concave display, top and left side of characters
are drawn black color, bottom and right side of characters are drawn white color and also
want to convex display, character colors are vice versa.
It is all controlled by each RAM attribution bit, that is box1 (DAE), box0 (DAD) and box_inv
(DAF).
box0
box1
0
0
BOX
OFF
1
S
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S
S
17
KS5520-XX
ON SCREEN DISPLAY PROCESSOR
16-1. APPLICATION CIRCUIT (OSD BLOCK)
VCC
(9V)
Q116
5V
C153
220
Ó+
KA78T05
OUT
R177
75
IN
VIDEO OUT
Q115
A733
R176
430
L105
100uH
VR1
C139
C146
100
Ó
+
24
C140
R179
1
Ð
TP2
C145
0.01
Vin : 2Vpp
Vsync: > 0.3Vpp
Ó
Y101
23
22
21
XTOUT
DVDD CSYNC
Ó
+
TP1
20
XTIN
C157
1
5Ï
19
R175
100
Ï17
18
SYD CVOUT SCCR
C155
100
Ñ
+ C144
100
C143
104
16
CVIN
Ó
R180
22
Ï
15
AVDD
14
13
C NODE2
C NODE1
AGND
PD OUT
VCO IN
10
11
R CNTR
KS5520
DGND
SCK
RESETB
OSCIN
2
3
4
1
CSB
SIN
6
7
5
L106
10uH
C147 +
Ó
OSCOUT
1
C142
56p
LPF CLAMPIN
8
C154
100
Ñ
C141
56p
9
C137
4.7
Ó
+
R173
200K
12
R178
5
C149
0.01
Ï
Ó
R174
+ 1K
C150
0.47
Ó
VIDEO IN
1 2 3 4 5 6 7 8
DGND
AGND
JP101
2
TO MICOM APPLICATION CIRCUIT
or PC PARALLEL PORT
The circuit drawn above is for Demo Board.
• Y101 (4fsc X-TAL )
â NTSC : 14.31818MHz
PAL : 17.734475MHz
• C139 / C140 : The load CAP of X-TAL Y101 has a difference each according to its manufactures.
Ñ typical (NTSC), 47Ñ typical (PAL)
27
VID-97-D001
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KS5520-XX
ON SCREEN DISPLAY PROCESSOR
16-2. APPLICATION CIRCUIT (CONTROLLER BLOCK)
LCD MODULE
RS RW EN
1 2 3 4 5 6 7 8 9 10 11 12 13 14
+5V
D201
1N4004
VDD (+5V)
VR2
10
Ï
C204
0.01
Ó
1
P0.7
2
P0.6
3
P0.5
4
P0.4
5
P0.3
6
P0.2
7
P0.1
8
P0.0
17
VDD2
22
P3.3
21
P3.4
20
P3.5
19
P3.6
18
P3.7
30
VDD1
64
P1.0
63
P1.1
62
P1.2
61
P1.3
60
P1.4
59
P1.5
58
P1.6
57
P1.7
56
RESET
55
KS88P0016N
XOUT
51
XIN
50
VSS1
52
P6.5
32
VSS2
Ó
C201
27
Ñ
+
C202
P5.3
47
P6.7
34
P6.6
33
P6.4
31
C205
47
+
Ñ
Ë
Y102 27
11.0592
SW1
RESET
C203
0.47
Ó
0
4
8
12
16
20
F3
F7
1
5
9
13
17
21
F4
F8
2
6
10
14
18
F1
F5
F9
3
7
11
15
19
F2
F6
F10
SW2 (5P)
1
SCK
2
3
4
5
6
7
8
JP101
CSB SIN VDD(+5V) GND
2
TO KS5520 APPLICATION CIRCUIT
VID-97-D001
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KS5520-XX
ON SCREEN DISPLAY PROCESSOR
17. PACKAGE DIMENSIONS
Dimensions in Milimeters
24-SDIP-300
VID-97-D001
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KS5520-XX
ON SCREEN DISPLAY PROCESSOR
17. PACKAGE DIMENSIONS (Continued)
Dimensions in Milimeters
24-SOP-375
VID-97-D001
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21
SPECIFICATION
MEMO
HEAD OFFICE :
8/11FL., SAMSUNG MAIN BLDG.
250, 2 - KA. TAEPYUNG - RO,
CHUNG - KU, SEOUL, KOREA
TEL ........ 2 - 727 - 7114
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SEMICONDUCTOR BUSINESS
SALES & MARKETING DIVISION :
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SAMSUNG HOUSE,
AM KRONBERGER HANG 6,
65824 SCHWALBACH/TS
TEL ..... 49 - 6196 - 663300
FAX ..... 49 - 6196 - 663311
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GREAT WEST HOUSE
GREAT WEST ROAD, BRENTFORD,
MIDDLESEX TW8 9DQ
TEL ..... 181 - 380 - 7132
FAX ..... 181 - 380 - 7220
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HAMACHO CENTER BLDG.,
31 - 1, NIHONBASHI - HAMACHO, 2 - CHOME,
CHUO - KU, TOKYO 103, JAPAN
TEL ..... 3 - 5641 - 9850
FAX ..... 3 - 5641 - 9851
SAMSUNG ELECTRONICS HONGKONG CO., LTD.
65TH FL., CENTRAL PLAZA,
18 HARBOUR ROAD,
WANCHAI, HONG KONG
TEL ....... 852 - 2862 - 6900
FAX ....... 852 - 2866 - 1343
SAMSUNG ELECTRONICS TAIWAN CO., LTD.
30FL., NO.333, KEELUNG RD.,
SEC1, TAIPEI, TAIWAN, R.O.C
TEL ..... 886 - 2 - 757 - 7292
FAX ..... 886 - 2 - 757-7311
SAMSUNG ASIA PRIVATE LIMITED
80. ROBINSON ROAD, #20 - 01
SINGAPORE 068898
TEL ..... 65 - 535 - 2808
FAX ..... 65 - 227 - 2792
SAMSUNG ELECTRONICS CO., LTD.
SEMICONDUCTOR BUSINESS BEIJING OFFICE
15FL., BRIGHT CHINA CHANG AN BLDG.,
NO.7, JIANGUOMEN, NEI AVENUE,
BEIJING, CHINA 100005
TEL ..... 8610 - 6510 - 1234(0)
FAX ..... 8610 - 6510 - 1545
VID-97-D001
SAMSUNG ELECTRONICS CO., LTD.
SHANGHAI OFFICE
9F, SHANGHAI INTERNATIONAL TRADE CENTRE,
NO.2200 YANAN(W) RD.,
SHANGHAI, CHINA 200335
TEL ..... 8621 - 6270 - 4168
FAX ..... 8621 - 6275 - 2975
JAN. 1998