Text preview for : LV766106C_Sanyo.pdf part of Sanyo LV766106C LV766106C Sanyo
Monolithic Linear IC
For PAL/NTSC Color Television Sets
VIF/SIF/Y/C/Deflection /CbCr IN
Implemented in a Single Chip
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Ordering number : ENA1894
Monolithic Linear IC
LV766106C For PAL/NTSC Color Television Sets
VIF/SIF/Y/C/Deflection /CbCr IN
Implemented in a Single Chip
Overview
The LV766106C is VIF/SIF/Y/C/D/Deflection /CbCr IN Implemented in a single chip for PAL/NTSC color television
sets.(*1)
Functions
· VIF / SIF / Y / C / Deflection / CbCr IN / Implemented in a Single Chip with CPU
· I2C Bus Control
Specifications
BIP Chip Maximum Ratings at Ta=25°C
Parameter Symbol Conditions Ratings Unit
Allowable power dissipation Pd max Ta 65°C (*2) 1.3 W
Operating temperature Topr -10 to +65 °C
Storage temperature Tstg -55 to +150 °C
V62 max 6.0 V
Maximum supply voltage
V4 max 6.0 V
I9 max 15 mA
Maximum supply current I20 max 20 mA
I49 max 40 mA
(*1) -Controller ChipLC873664A , CMASKROM=64Kbyte(Program_ROM:48Kbytecharacter_ROM:16Kbyte)
(This production is produced and sold by SANYO under license of the Silicon Storage Technology Inc.)
(*2) Provided with a glass epoxy board (230×150×1.6 mm)
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace
instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our
customer shall be solely responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer' s products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer' s products or
equipment.
D0810 SY 20101028-S00006 No.A1894-1/40
Free Datasheet http://www.datasheet4u.com/
LV766106C
BIP Operating Conditions at Ta=25°C
Parameter Symbol Conditions Ratings Unit
V62 5.0 V
Recommended supply voltage
V4 5.0 V
I9 10 mA
Recommended supply current I20 13 mA
I49 30 mA
V62 4.7 to 5.3 V
Operating supply voltage range
V4 4.7 to 5.3 V
I9 7 to 13 mA
Operating supply current range I20 11 to 15 mA
I49 28 to 35 mA
Package Dimensions
unit : mm (typ)
3300
57.2
64 33
15.24
13.8
1 32
0.2
0.95
5.1max
(4.25)
0.51min
3.8
1.78 0.5
(1.01) SANYO : DIP64S(600mil)
No.A1894-2/40
Free Datasheet http://www.datasheet4u.com/
LV766106C
-Controller Chip Absolute maximum ratings at Ta=25°C, VSS=0V
Limits
Parameter Symbol Pins Conditions
VDD[V] min typ max unit
Maximum Supply voltage VDD max CpuVDD -0.3 ~ +6.0 V
Input voltage VI XT1,RES# -0.3 ~ VDD+0.3
Output voltage VO1 XT2,FILT -0.3 ~ VDD+0.3
VO2 CpuVDD2 -0.3 ~ 3.3V+0.3
Input/output voltage VIO Ports0,1 -0.3 ~ VDD+0.3
Peak output IOPH Ports04~07,1 CMOS output -10 mA
current For each pin.
High level Mean Output IOMH Ports04~07,1 -1
CMOS output
output current
current For each pin.
Total output IOAH Ports04~07,1 The total of all -25
current pins.
Peak output IOPL Ports0,1 For each pin 20
current
Mean output IOML1 P02,P03,P06,P07 For each pin 1
current Ports1
Low level
output IOML2 P00,P01,P04,P05 For each pin 8
current
Total output IOAL1 P02,P03,P06,P07 The total of all 45
Current Ports1 pins.
IOAL2 P00,P01,P04,P05 The total of all 16
pins.
-Conttoller Chip Recommended operating range at Ta=-10°C to +65°C, VSS=0V
Limits
Parameter Symbol Pins Conditions
VDD[V] min. typ. max. unit
Operating supply VDD CpuVDD 0.229µstCYC200µs 4.5 5.5 V
voltage range
Hold voltage VHD CpuVDD RAMs and the registers data are 2.0 5.5
kept in HOLD mode.
High level input VIH1 Ports0,1, 4.5 to 5.5 0.3VDD VDD
Voltage P00 port input +0.7
/interrupt
VIH2 Port00 4.5 to 5.5 0.9VDD VDD
Watch-dog
timer
VIH3 RES# 4.5 to 5.5 0.75VDD VDD
Low level input VIL1 Ports0,1, 4.5 to 5.5 VSS 0.1VDD
Voltage P00 port input +0.4
/interrupt
VIL2 Port00 4.5 to 5.5 VSS 0.8VDD
Watch-dog timer -1.0
VIL3 RES# 4.5 to 5.5 VSS 0.25VDD
Operation cycle time tCYC1 All functions operating 4.5 to 5.5 0.231 µs
(*3)
tCYC2 OSD and Data slicer are not 4.5 to 5.5 0.231 200
operating
Oscillation FmVCO1 Built-in VCO1 4.5 to 5.5 13.0 MHz
frequency range Oscillation System clock
FmVCO2 Built-in VCO2 OCKSEL=0 4.5 to 5.5 12.5
(*4) oscillation
OSD clock OCKSEL=1 16.6
FmRC Built-in RC oscillation 4.5 to 5.5 0.3 1.0 2.0
FsX'tal XT1(P07), At the 32.768KHz crystal 4.5 to 5.5 32.768 KHz
(*4) XT2(P06) Oscillating See the figure1
Oscillation tmsVCO after the HOLD mode 4.5 to 5.5
300 mS
stabilizing time Power-On
(*3) Relational expression between Tcyc and oscillation frequency;
1/1 frequency dividing: 3/FmVCO1, 1/2 frequency dividing: 6/FVCO1.
(*4) OCKSEL is the selectable register for OSD clock frequency. (See the LC873600 users manual for details.)
(*5)When the base timer count of clock accuracy is necessary , use the port terminal (two ports) as the crystal oscillation.
(See the [11 -Controller Chip Crystal Oscillation Circuit and Sample Characteristics] for details.)
No.A1894-3/40
Free Datasheet http://www.datasheet4u.com/
LV766106C
BIP Chip Electrical Characteristics at Ta=25°C, ICC=I9=10mA ICC=I20=13mA ICC=I49=30mA VCC=V62= V4=5.0V
Parameter Symbol Conditions min typ max Unit
[Circuit voltage, current]
Horizontal supply voltage V20 I20=13mA 4.7 5.0 5.3 V
Logic supply voltage V9 I9=10mA 3.0 3.3 3.6 V
RGB supply voltage V49 I49=30mA 7.8 8.15 8.5 V
IF supply current I62 V62=5.0V 56 65 74 mA
Video supply current I4 V4=5.0V 65 77 89 mA
[VIF block]
Maximum RFAGC voltage VRFH CW=80 dBµ, DAC=0 4.3 4.7 5 Vdc
Minimum RFAGC voltage VRFL CW=80 dBµ, DAC=63 0 0.3 0.7 Vdc
RF AGC Delay Pt (@DAC=0) RFAGC0 DAC=0 90 - - dBµ
RF AGC Delay Pt (@DAC=63) RFAGC63 DAC=63 - - 80 dBµ
Input sensitivity Vi Output-3db - - 46 dBµ
Sync signal tip level VOtip CW=80 dBµ 1.1 1.4 1.7 Vdc
Video output amplitude VO 80dBu,AM=78%,fm=15kHz 1.90 2.00 2.10 Vp_p
Video S/N S/N CW=80 dBµ 40 45 - dB
C-S beat level IC-S V4.43MHz/V1.07MHz 35 - - dB
Differential gain DG 80 dBµ, 87.5% Video MOD - 5.0 15 %
Differential phase DP 80 dBµ, 87.5% Video MOD - 5.0 10.0 deg
APC pull-in range(U) fPU 2.0 - - MHz
APC pull-in range(L) fPL 1.5 - - MHz
NTSC Trap1(4.5MHz) NTR1 - - -27 dB
BG Trap1(5.5MHz) BTR1 - - -27 dB
I Trap1(6.0MHz) ITR1 - - -27 dB
DK Trap1(6.5MHz) DTR1 - - -27 dB
[SIF block]
FM detection output voltage SOADJ FM=±50kHz 500 640 780 mVrms
FM limiting sensitivity SLS Output -3dB 60 dBµ
FM detection output f characteristics SF fm=100kHz -1.0 0 5.0 dB
FM detection output distortion STHD FM=±50kHz 3.0 %
SIF S/N SSN DIN Audio 45.0 dB
[AUDIO block]
Volume gain (Stereo mode) AVGT 1kHz -3.0 0.0 +3.0 dB
Frequency characteristic (Stereo mode) AFREQT - 20 30 kHz
Total harmonic distortion (Stereo mode) ATHDT DIN Audio - 0.2 0.7 %
Output voltage noise (Stereo mode) ANOT DIN Audio - -75 -70 dBV
Cross talk (Stereo mode) ACTT DIN Audio - -80 -70 dB
Volume gain (Mono mode) AVGM 1kHz -3.0 0.0 +3.0 dB
Frequency characteristic (Mono mode) AFREQM - 20 30 kHz
Total harmonic distortion (Mono mode) ATHDM DIN Audio - 0.2 0.7 %
Output voltage noise (Mono mode) ANOM DIN Audio - -75 -70 dBV
Mute AMUTE DIN Audio - -80 -70 dB
L/R Balance ABT 1kHz -0.5 0 0.5 dB
No.A1894-4/40
Free Datasheet http://www.datasheet4u.com/
LV766106C
Parameter Symbol Conditions min typ max Unit
[Video block]
Video overall gain (Contrast max) CONT127 11.0 13.5 16.0 dB
Contrast adjustment Characteristics
CONT64 -7.0 -4.5 -2.0 dB
(Normal/max)
Contrast adjustment characteristics (Min/max) CONT0 -18.0 -15.5 -11.0 dB
1.8MHz/100kHz ,
Video frequency Characteristics 1 NTSC BW1 -6.0 -3.0 0.0 dB
Y Filter.sys = 00
2.2MHz/100kHz ,
Video frequency characteristics 2 PAL BW2 -6.0 -3.0 0.0 dB
Y Filter.sys = 01
2.3MHz/100kHz ,
Video frequency characteristics 3 WIDE BW3 -6.0 -3.0 0.0 dB
Y Filter.sys = 10
3.4MHz/100kHz ,
Video frequency characteristics 4 APF BW4 -6.0 -3.0 0.0 dB
Y Filter.sys = 00,Y APF=1
Chroma trap amount PAL CtrapP Y Filter.sys = 01 -26.0 -20.0 dB
Chroma trap amount NTSC CtrapN Y Filter.sys = 00 -26.0 -20.0 dB
DC restoration rate 1 ClampG1 DC.Rest=00 95.0 100.0 105.0 %
DC restoration rate 2 ClampG2 DC.Rest=01 102.0 107.0 112.0 %
DC restoration rate 3 ClampG3 DC.Rest=10 105.0 112.0 120.0 %
DC restoration rate 4 ClampG4 DC.Rest=11 118.0 128.0 136.0 %
Y Filter.Sys=00
Y-DL TIME1 TdY1 1.40 ns
Y Delay Ajust=0100
Y Filter.Sys=01
Y-DL TIME2 TdY2 1.20 ns
Y Delay Ajust=0100
Y Filter.Sys=11,Delay Test=1
Y-DL TIME3 TdY3 1.60 ns
Y Delay Ajust=0100
Y Filter.Sys=10
Y-DL TIME4 TdY4 1.15 ns
Y Delay Ajust=0100
Y Filter.Sys=00
Y-DL TIME Ajust1 TdYa1 1.25 ns
Y Delay Ajust=0000
Y Filter.Sys=00
Y-DL TIME Ajust2 TdYa2 1.45 ns
Y Delay Ajust=0111
Black stretch gain max BKSTmax Blk.Str.Gain=10 ,Blk.Str.Start=01 17.0 26.0 42.0 IRE
Black stretch gain mid BKSTmid Blk.Str.Gain=01 ,Blk.Str.Start=01 8.0 19.0 33.0 IRE
Black stretch gain min BKSTmin Blk.Str.Gain=00 ,Blk.Str.Start=01 1.0 11.0 26.0 IRE
Black stretch start point max
BKSTTHmax Blk.Str.Gain=01 ,Blk.Str.Start=10 -4.0 0.0 6.0 IRE
(70IRE V)
Black stretch start point mid
BKSTTHmid Blk.Str.Gain=01 ,Blk.Str.Start=01 -5.0 0.0 5.0 IRE
(50IRE V)
Black stretch start point min
BKSTTHmin Blk.Str.Gain=01 ,Blk.Str.Start=00 -5.0 0.0 5.0 IRE
(40IRE V)
F=2.2MHz,Y Filter.Sys=00,
Sharp32T1 1.5 3.0 6.0 dB
Sharpness variability range NTSC Y Gamma Start=11,C_Kill.ON=1
(trap 1 mid) F=2.2MHz,Y Filter.Sys=00,
Sharp63T1 9.0 12.0 15.0 dB
(trap 1 max) Y Gamma Start=11,C_Kill.ON=1
(trap 1 min) F=2.2MHz,Y Filter.Sys=00,
Sharp0T1 -14.0 -9.0 -7.5 dB
Y Gamma Start=11,C_Kill.ON=1
F=2.7MHz,Y Filter.Sys=01,
Sharp32T2 1.5 3.0 6.0 dB
Sharpness variability range PAL Y Gamma Start=11,C_Kill.ON=1
(trap 2 mid) F=2.7MHz,Y Filter.Sys=01,
Sharp63T2 8.5 11.5 15.0 dB
(trap 2 max) Y Gamma Start=11,C_Kill.ON=1
(trap 2 min) F=2.7MHz,Y Filter.Sys=01,
Sharp0T2 -14.0 -11.0 -8.0 dB
Y Gamma Start=11,C_Kill.ON=1
F=3.0MHz,Y Filter.Sys=10,
Sharp32T4 1.5 5.0 8.0 dB
Sharpness variability range 6MHz TRAP Y Gamma Start=11,C_Kill.ON=1
(trap 4 mid) F=3.0MHz,Y Filter.Sys=10,
Sharp63T4 10.0 13.5 17.0 dB
(trap 4 max) Y Gamma Start=11,C_Kill.ON=1
(trap 4 min) F=3.0MHz,Y Filter.Sys=10,
Sharp0T4 -14.0 -11.0 -7.0 dB
Y Gamma Start=11,C_Kill.ON=1
No.A1894-5/40
F r e e D a
LV766106C
Parameter Symbol Conditions min typ max Unit
White peak limiter effective point1 WPL1 APL=100% WPL=00 130.0 160.0 190.0 IRE
White peak limiter effective point2 WPL2 APL=100% WPL=01 90.0 125.0 140.0 IRE
White peak limiter effective point3 WPL3 APL=100% WPL=10 70.0 105.0 130.0 IRE
White peak limiter effective point4 WPL4 APL=100% WPL=11 50.0 85.0 120.0 IRE
Y Gamma Start=00
Y gamma Start effective point 1 YGST1 55 IRE
Y Gamma GAIN=01
Y Gamma Start=01
Y gamma Start effective point 2 YGST2 65 IRE
Y Gamma GAIN=01
Y Gamma Start=10
Y gamma Start effective point 3 YGST3 68 IRE
Y Gamma GAIN=01
Y Gamma Start=01
Y gamma gain 1 YGGA1 220 IRE
Y Gamma GAIN=00
Y Gamma Start=01
Y gamma gain 2 YGGA2 250 IRE
Y Gamma GAIN=01
Y Gamma Start=01
Y gamma gain 3 YGGA3 260 IRE
Y Gamma GAIN=10
GLAY MODE=1,
Gray Mode Level GRAY 12.5 16.0 19.5 IRE
Cross B/W=10
Horizontal/vertical blanking output level RGBBLK 0.0 0.1 0.5 V
Pre-shoot adjust1 PreShoot1 Pre-shoot adj.=00 0.92 0.97 1.02
Pre-shoot adjust2 PreShoot2 Pre-shoot adj.=11 1.08 1.13 1.18
Over-shoot adjust OverShoot Over-shoot adj.=11 1.08 1.13 1.18
[RGB output(cutoff drive)block]
Brightness control (Normal) BRT64 1.8 2.3 2.7 V
Brightness control (Normal-H) BRT64H 3.3 3.7 4.1 V
Hi brightness (max) BRT127 40.0 50.0 60.0 IRE
Low brightness (min) BRT0 -60.0 -50.0 -40.0 IRE
Cutoff control (min) Vbias0 2.3 2.8 3.3 V
(Bias control) (max) Vbias255 3.1 3.6 4.1 V
Resolution Vbiassns - 3.5 - mV/Bit
Sub-bias control Resolution Vsbiassns 7 mV/Bit
RGB Drive adjustment Maximum output RGBout127 1.5 1.7 2.3 Vpp
RGB Output attenuation RGBout0 5 10 13 dB
[Video SW block]
Video signal input 1DC voltage VIN1DC Video SW.=00 1.9 2.2 2.5 V
Video signal input 1AC voltage VIN1AC Video SW.=00 1 Vpp
Video signal input 2DC voltage VIN2DC Video SW.=01 1.9 2.2 2.5 V
Video signal input 2AC voltage VIN2AC Video SW.=01 1 Vpp
Video signal input 3DC voltage VIN3DC Video SW.=10 1.9 2.2 2.5 V
Video signal input 3AC voltage VIN3AC Video SW.=10 1 Vpp
Video signal input 4DC voltage VIN4DC Video SW.=11 1.9 2.2 2.5 V
Video signal input 4AC voltage VIN4AC Video SW.=11 1 Vpp
Video SW.=01,SVO SW=1
SVO pin DC voltage SVODC 1.6 1.9 2.2 V
YCMIX=0
Video SW.=01,SVO SW=1
SVO pin AC voltage SVOAC 1.7 2 2.3 Vpp
YCMIX=0
Video SW.=01,SVO SW=1
SVO pin Ycmix AC Voltage SVOYC 0.1 0.14 0.18 Vpp
YCMIX=1
No.A1894-6/40
Free Datasheet http://www.datasheet4u.com/
LV766106C
Parameter Symbol Conditions min typ max Unit
[Chroma block]: PAL/NTSC common
B-Y/Y amplitude ratio CLRBY 75 100 150 %
Color control characteristics 1 CLRMN Color MAX/CEN 1.6 2.0 2.4 ratio
Color control characteristics 2 CLRMM Color MAX/MIN 30 40 50 dB
Color control sensitivity CLRSE 1 2 4 %/bit
fsc output level FSC40 a reference value 350 mVpp
Residual higher harmonic level B E_CAR_B 300 mVpp
Residual higher harmonic level R E_CAR_R 300 mVpp
Residual higher harmonic level G E_CAR_G 300 mVpp
[Chroma block]: PAL
ACC amplitude characteristics 1 ACCM1_P Input:+6dB/0dB 0dB=40IRE 0.7 1.0 1.2 ratio
ACC amplitude characteristics 2 ACCM2_P Input:-20dB/0dB 0.7 1.0 1.1 ratio
Demodulation output ratio R-Y/B-Y_GainBalance,
RB_P 0.50 0.56 0.67 ratio
R-Y/B-Y:PAL R-Y/B-Y_Angle=Center
R-Y/B-Y_GainBalance
Demodulation output ratio
GB_P R-Y/B-Y_Angle=Center, -0.24 -0.19 -0.17 ratio
G-Y/B-Y :PAL
R-Y= no-signal
R-Y/B-Y_GainBalance
Demodulation output ratio
GR_P R-Y/B-Y_Angle=Center, -0.56 -0.51 -0.46 ratio
G-Y/R-Y :PAL
B-Y= no-signal
Demodulation angle R-Y/B-Y_GainBalance
ANGRB_P 85 90 95 °C
R-Y/B-Y :PAL R-Y/B-Y_Angle=Center
Killer operating point 0 (PAL) KILLP0 0dB=40IRE -35 -22 dB
Killer operating point 3 (PAL) KILLP3 0dB=40IRE -38 -24 dB
Difference between two Killer operating points
DKILLP KILLP0-KILLP3 0.5 6.0 dB
(PAL)
APC pull-in range (+) PULIN+_P 350 Hz
APC pull-in range (-) PULIN-_P -350 Hz
[Chroma block]:NTSC
ACC amplitude characteristics 1 ACCM1_N Input:+6dB/0dB 0dB=40IRE 0.7 1.0 1.2 ratio
ACC amplitude characteristics 2 ACCM2_N Input:-20dB/0dB 0.7 1.0 1.1 ratio
Demodulation output ratio R-Y/B-Y_GainBalance
RB_N 0.80 0.90 1.00 ratio
R-Y/B-Y: NTSC R-Y/B-Y_Angle =Center
Demodulation output ratio R-Y/B-Y_GainBalance
GB_N 0.22 0.27 0.38 ratio
G-Y/B-Y: NTSC R-Y/B-Y_Angle =Center
Demodulation angle R-Y/B-Y_GainBalance
ANGBR_N 95 105 111 °C
B-Y/R-Y : NTSC R-Y/B-Y_Angle =Center
Demodulation angle R-Y/B-Y_GainBalance
ANGGB_N 230 240 250 °C
G-Y/B-Y : NTSC R-Y/B-Y_Angle =Center
Killer operating point 0 (NTSC) KILLN0 0dB=40IRE -40 -27 dB
Killer operating point 3 (NTSC) KILLN3 0dB=40IRE -43 -29 dB
Difference between two Killer operating points
DKILLN KILLN0-KILLN3 0.5 6.0 dB
(NTSC)
APC pull-in range (+) PULIN+_N 350 Hz
APC pull-in range (-) PULIN-_N -350 Hz
Tint center TINCEN -10 0 10 deg
Tint variable range (+) TINT+ -35 deg
Tint variable range (-) TINT- 35 deg
Cr Output amplitude CBCR-R CbCr_IN=1 ,Cross B/W=01 2.5 5.0 Vpp
Cb Output amplitude CBCR-B CbCr_IN=1 ,Cross B/W=01 3.25 5.75 Vpp
No.A1894-7/40
Free Datasheet http://www.datasheet4u.com/
LV766106C
Parameter Symbol Conditions min typ max Unit
[Filter block]:Chroma BPF Characteristic
Reference: 4.43MHz
C-BPF1A (3.93MHz) CBPF1A -7.5 -3.0 -1.0 dB
C.Filter.Sys=10
Reference: 4.13MHz
C-BPF1B (4.73/4.13MHz) CBPF1B -2.5 1.5 5.5 dB
C.Filter.Sys=10
Reference: 3.93MHz
C-BPF1C (4.93/3.93MHz) CBPF1C -3.5 2.0 7.5 dB
C.Filter.Sys=10
Reference: 4.43MHz
C-BPF2A (3.93MHz) CBPF2A -6.0 -3.0 -1.0 dB
C.Filter.Sys=11
Reference: 4.13MHz
C-BPF2B (4.73/4.13MHz) CBPF2B -4.0 0.0 4.0 dB
C.Filter.Sys=11
Reference: 3.93MHz
C-BPF2C (4.93/3.93MHz) CBPF2C -5.5 0.0 5.5 dB
C.Filter.Sys=11
APC pull-in range (+) PULIN+_N 350 Hz
APC pull-in range (-) PULIN-_N -350 Hz
Tint center TINCEN -10 0 10 °C
Tint variable range (+) TINT+ -40 °C
Tint variable range (-) TINT- 40 °C
Cr Output amplitude CBCR-R CbCr_IN=1 ,Cross B/W=01 1.7 3.4 Vpp
Cb Output amplitude CBCR-B CbCr_IN=1 ,Cross B/W=01 1.8 3.7 Vpp
[Filter block]:Chroma BPF Characteristic
Reference: 4.43MHz
C-BPF1A (3.93MHz) CBPF1A -6.0 -3.0 -1.0 dB
C.Filter.Sys=10
Reference: 4.13MHz
C-BPF1B (4.73/4.13MHz) CBPF1B -2.5 1.5 5.5 dB
C.Filter.Sys=10
Reference: 3.93MHz
C-BPF1C (4.93/3.93MHz) CBPF1C -3.5 2.0 7.5 dB
C.Filter.Sys=10
Reference: 4.43MHz
C-BPF2A (3.93MHz) CBPF2A -6.0 -3.0 -1.0 dB
C.Filter.Sys=11
Reference: 4.13MHz
C-BPF2B (4.73/4.13MHz) CBPF2B -4.0 0.0 4.0 dB
C.Filter.Sys=11
Reference: 3.93MHz
C-BPF2C (4.93/3.93MHz) CBPF2C -5.5 0.0 5.5 dB
C.Filter.Sys=11
[Deflection block]
Horizontal free-running frequency FH 15470 15670 15870 Hz
Horizontal pull-in range FH PULL ±400 Hz
Horizontal output pulse width H duty 36.1 37.6 39.1 µs
Horizontal output pulse saturation voltage V Hsat 0 0.2 0.4 V
Vertical free-running cycle 50 VFR50 312.0 312.5 313.0 H
Vertical free-running cycle 60 VFR60 262.0 262.5 263.0 H
Horizontal output pulse phase HPHCENpal 3.8 5.8 7.8 µs
Horizontal output pulse phase HPHCENnt 3.8 5.8 7.8 µs
Horizontal position adjustment range HPH range 5bit ±1.8 µs
Horizontal position adjustment
HPH step 180.0 ns
maximum variability width
Horizontal blanking left @0 BLKL0 H.BLK.L:000 8000 9000 10000 ns
Horizontal blanking left @7 BLKL7 H.BLK.L:111 11500 12500 13500 ns
Horizontal blanking right @0 BLKR0 H.BLK.R:000 -1600 -600 400 ns
Horizontal blanking right @7 BLKR7 H.BLK.R:111 1800 2800 3800 ns
Horizontal output stop voltage H stop reference 3.30 3.60 3.90 V
Horizontal phase bow correction @16 HBOW16 -0.5 0 0.5 µs
Horizontal phase bow correction @0 HBOW0 0.7 1.2 1.7 µs
Horizontal phase bow correction @31 HBOW31 -1.5 -1.0 -0.5 µs
Horizontal phase angle correction @16 HANG16 -0.5 0 0.5 µs
Horizontal phase angle correction @0 HANG0 0.4 0.9 1.4 µs
Horizontal phase angle correction @31 HANG31 -1.3 -0.8 -0.3 µs
No.A1894-8/40
Free Datasheet http://www.datasheet4u.com/
LV766106C
Parameter Symbol Conditions min typ max Unit
Vertical ramp output amplitude PAL @64 Vspal64 V.SIZE:1000000 0.75 1.05 1.35 Vp-p
Vertical ramp output amplitude NTSC @64 Vsnt64 V.SIZE:1000000 0.75 1.05 1.35 Vp-p
Vertical ramp output amplitude PAL @0 Vspal0 V.SIZE:0000000 0.30 0.60 0.9 Vp-p
Vertical ramp output amplitude NTSC @0 Vsnt0 V.SIZE:0000000 0.30 0.60 0.9 Vp-p
Vertical ramp output amplitude PAL @127 Vspal127 V.SIZE:1111111 1.25 1.55 1.85 Vp-p
Vertical ramp output amplitude NTSC @127 Vsnt127 V.SIZE:1111111 1.25 1.55 1.85 Vp-p
Vertical ramp DC voltage @32 Vdc32 V.DC:10000 2.10 2.40 2.70 Vdc
Vertical ramp DC voltage @0 Vdc0 V.DC:00000 1.80 2.10 2.40 Vdc
Vertical ramp DC voltage @63 Vdc63 V.DC:11111 2.55 2.85 3.15 Vdc
Vertical position @8 Vshift8 V.SHIFT:1000 500 550 600 µs
Vertical position @0 Vshift0 V.SHIFT:0000 0 50 100 µs
Vertical position @15 Vshift15 V.SHIFT:1111 950 1000 1050 µs
Vertical size Correction @0 Vpsizecomp V.COMP:000 0.89 0.93 0.97 ratio
Vertical linearity @16 Vlin16 V.LIN:10000 0.7 1.00 1.30 ratio
Vertical linearity @0 Vlin0 V.LIN:00000 1.30 1.60 1.90 ratio
Vertical linearity @31 Vlin31 V.LIN:11111 0.35 0.65 0.95 ratio
Vertical S-shaped correction @16 Vscor16 V.SC:10000 0.70 1.00 1.30 ratio
Vertical S-shaped correction @0 Vscor0 V.SC:00000 1.10 1.40 1.70 ratio
Vertical S-shaped correction @31 Vscor31 V.SC:11111 0.30 0.60 0.90 ratio
Horizontal size correction @0 H size comp H.COMP:000 0.18 0.28 0.38 V
No.A1894-9/40
Free Datasheet http://www.datasheet4u.com/
LV766106C
Test Conditions at Ta=25°C, ICC=I9=10mA, ICC=I20=13mA, ICC=I49=30mA, VCC=V62= V4=5.0V
Test
Parameter Symbol Input signal Test method Bus conditions
point
[Circuit voltage,current]
Horizontal supply voltage (pin 20) V20 No signal Apply a current of 13mA to pin 20 and Initial
20 measure the voltage at pin 20.
Logic supply voltage (pin 9) V9 No signal Apply a current of 11mA to pin 9 and measure Initial
9 the voltage at pin 9.
RGB supply voltage(pin 49) I49 No signal Apply a current of 12mA to pin 49 and Initial
49 measure the voltage (V) at pin49.
IF supply current(pin 62) I62 No signal Apply a voltage of 5.0V to pin 62 and measure Initial
62 the incoming DC current (mA).
(IF AGC 2.5V applied)
Video / vertical supply current (pin 4) I4 No signal Apply a voltage of 5.0V to pin 4 and measure Initial
4 the incoming DC current (mA).
· VIF Block Input Signals and Test Conditions
1. Input signals must be input to the PIF IN (pin 56) in the Test Circuit.
2. Input signal voltage values are the levels at the VIF IN (pin 56) in the Test Circuit.
3. Signal contents and signal levels
4. Bus control condition: VIF SYS.SW="000", APC.SIS.TEST="0",SVO.SW="0",VIDEO LEVEL="ADJ
Input signal Waveform Conditions
SG1 38.9MHz
CW
SG2 34.47MHz
CW
SG3 33.4MHz
CW
SG4 Frequency variable
CW
SG5 38.9MHz
87.5% Video Mod.
10-stairstep wave
(Subcarrier: 4.43MHz)
SG6 38.9MHz
fm=15kHz,AM=78%
SG7 38.9MHz, 90dBu
50IRE 87.5% Video Mod.
50IRE Luma
(Carrier: variable)
50IRE Luma
No.A1894-10/40
Free Datasheet http://www.datasheet4u.com/
LV766106C
Parameter Symbol Test point Input signal Test method Bus conditions
[VIF block ]
Maximum RF AGC VRFH SG1 Measure the DC voltage at pin 58. RF.AGC="000000"
voltage 58 80dB
Minimum RF AGC VRFL SG1 Measure the DC voltage at pin 58. RF.AGC="111111"
voltage 58 80dB
RF AGC Delay Pt RFAGC0 SG1 Obtain the input level at which the DC voltage at pin 58 becomes RF.AGC="000000"
(@DAC=0) 58 2.5V.
RF AGC Delay Pt RFAGC63 SG1 Obtain the input level at which the DC voltage at pin 58 becomes RF.AGC="111111"
(@DAC=63) 58 2.5V.
Input sensitivity Vi SG6 Using an oscilloscope, observe the level at pin 61 and obtain the
61 input level at which the waveform's amplitude becomes 1.4Vp-p.
Sync tip level VOtip SG1 Measure the DC voltage at pin 61.
61 80dB
Video output VO SG6 Using an oscilloscope, adjust the waveform's amplitude at pin 61 to
amplitude 61 80dB about 2Vpp and measure the waveform's amplitude.
* After this measurement, set "Video Level DAC" to the value
adjusted .
Video S/N S/N SG1 Measure the noise voltage (Vsn) at pin 61 with an RMS voltmeter
61 80dB through a 10kHz to 5.0MHz band-pass filter and calculate
20log(1.43/Vsn).
C-S beat level IC-S SG1 Input a 80dB SG1 signal and measure the DC voltage (V60) at pin
SG2 60. Mix SG1=74dB, SG2=64dB, and SG3=64dB to enter the
61 SG3 mixture in the VIF IN. Apply V60 to pin 60 from an external DC
power supply. Using a spectrum analyzer, measure the difference
between pin 61's 4.43MHz component and 1.07MHz component.
Differential gain DG SG5 Using a vector scope, measure the level at Pin 61.
61 80dB
Differential phase DP SG5 Using a vector scope, measure the level at Pin 61.
61 80dB
APC pull-in range fPU, fPL SG4 Connect an oscilloscope to pin 61 and adjust the SG4 frequency to a
(U),(L) 61 80dB frequency higher than 38.9MHz to bring the PLL into unlocked
mode. (A beat signal appears.) Lower the SG4 frequency and
measure the frequency at which the PLL locks again.
In the same manner, adjust the SG4 frequency to a lower frequency
to bring the PLL into unlocked mode. Higher the SG4 frequency
and measure the frequency at which the PLL locks again.
NT Trap1 NTR1 SG7 Determine the output level difference between carrier frequencies SIF.SYS="00"
(4.5MHz) 61 of 1MHz and 4.5MHz.(Reference:1MHz)
BG Trap 1 BTR1 SG7 Determine the output level difference between carrier frequencies SIF.SYS="01"
(5.5MHz) 61 of 1MHz and 5.5MHz.(Reference:1MHz)
I Trap1 ITR1 SG7 Determine the output level difference between carrier frequencies SIF.SYS="10"
(6.0MHz) 61 of 1MHz and 6.0MHz.(Reference:1MHz)
DK Trap1 DTR1 SG7 Determine the output level difference between carrier frequencies SIF.SYS="11"
(6.5MHz) 61 of 1MHz and 6.5MHz.(Reference:1MHz)
No.A1894-11/40
Free Datasheet http://www.datasheet4u.com/
LV766106C
·SIF Block (FM block) Input Signals and Test Conditions
Unless otherwise specified, the following conditions apply when each measurement is made.
1. Bus control condition: IF.AGC.SW="1", SIF.SYS="01",DEEM-TC="0",FM.GAIN="0"
2. SW: IF1="ON", pin 19=5V
3. Input signals are input to pin 52 and the carrier frequency is 5.5MHz.
Parameter Symbol Test point Input signal Test method Bus conditions
FM detection output SOADJ 90dB, Measure the 400 Hz component (SV1:mVrms) of the FM
voltage 64 fm=400Hz, detection output at pin 64.
FM=±50kHz
FM limiting SLS fm=400Hz, Measure the input level (dB) at which the 400Hz component of
sensitivity 64 FM=±50kHz the FM detection output at pin 64 becomes -3dB relative to SV1.
FM detection output SF 90dB, Set SW: IF1="OFF".
characteristics 64 fm=100kHz Measure (SV2: mVrms) the FM detection output of pin 64.
(fm=100kHz) FM=±50kHz Calculate as follows: SF=20log(SV1/SV2) [dB]
FM detection output STHD 90dB, Measure the distortion factor of the 400Hz component of the FM detection
distortion 64 fm=400Hz, output at pin 64.
FM=±50kHz
SIF.S/N SSN 90dB, Measure the noise level (DIN AUDIO, SV4:mVrms) at pin 64.
64 CW Calculate as