- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98165 > TB1230AN SPECIALTY CONSUMER CIRCUIT, PDIP56 PDF資料下載
參數(shù)資料
| 型號(hào)： | TB1230AN |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP56 |
| 封裝： | 0.600 INCH, 1.78 MM PITCH, SHRINK, PLASTIC, DIP-56 |
| 文件頁(yè)數(shù)： | 70/90頁(yè) |
| 文件大?。?/td> | 1333K |
| 代理商： | TB1230AN |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)當(dāng)前第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)
TB1230AN
2001-09-04
72
TEST CONDITION (Unless otherwise specified : H, RGB VCC = 9V ; VDD, Fsc VDD, Y / C VCC = 5V ; Ta = 25±3°C ; BUS = preset value)
SW MODE
SUB-ADDRESS & BUS DATA
NOTE
ITEM
S21
S22
S31
S33
S34
S51
―
09H
0AH 0CH 0DH 0EH
―
MEASURING METHOD
T20
Cutoff Control
Characteristic
B
A
―
80H
FFH
00H
FFH
00H
FFH
00H
―
(1)
Short circuit pin 31 (Y IN), pin 33 (B-Y IN) and pin 34 (R-Y IN)
in AC coupling.
(2)
Input 0.3V synchronizing signal to pin 51 (Sync IN).
(3)
Connect pin 21 (Digital Ys) and pin 22 (Analog Ys) to ground.
(4)
Set bus data on brightness at center value.
T21
Cutoff Center Level
↑
―
↑
80H
―
(5)
While changing data on cutoff from maximum to minimum,
measure video voltage of pin 13 (G OUT) to find maximum
and minimum values (max : Vcomx, min : Vcomn).
(6)
Set cutoff data at center value and measure video voltage of
pin 13 (G OUT) (Vcoct).
T22
Cutoff Variable
Range
↑
―
(7)
On the condition that bus data with which Vcomx is obtained
in measurement of the above step 5 is Dcomx and bus data
with which Vcomn is obtained in the same is Dcomn, calculate
number of steps (Dcut).
Dcut = Dcomx Dcomn
T23
Drive Variable
Range
↑
―
FFH
00H
FFH
00H
80H
―
(1)
Short circuit pin 33 (B-Y IN) and pin 34 (R-Y IN) in AC
coupling.
(2)
Input a stepping signal whose amplitude in video period is
0.3V to pin 31 (Y IN).
(3)
Input 0.3V synchronizing signal to pin 51 (Sync IN).
(4)
Connect pin 21 (Digital Ys) and pin 22 (Analog Ys) to ground.
(5)
Set bus data so that contrast is maximum and Y sub contrast
is minimum.
(6)
While changing drive data from minimum to maximum,
measure video amplitude of pin 13 (G OUT) to find maximum
and minimum values (max : Vdrmx, min : Vdrmn).
(7)
Set drive data at center value and measure video amplitude of
pin 13 (G OUT) (Vdrct). Calculate amplitude ratio of the
measured value to the maximum and minimum amplitudes
measured in the above step 6 respectively (DR+, DR).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TB1231BN | SPECIALTY CONSUMER CIRCUIT, PDIP56 |
| TB1231CN | SPECIALTY CONSUMER CIRCUIT, PDIP56 |
| TB1231N | SPECIALTY CONSUMER CIRCUIT, PDIP56 |
| TB1238BN | SPECIALTY CONSUMER CIRCUIT, PDIP56 |
| TB1238N | SPECIALTY CONSUMER CIRCUIT, PDIP56 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB1231AN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:PAL/NTSC 1CHIP (IF + VCD PROCESSOR) IC |
| TB1231CN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:PAL/NTSC 1CHIP (IF+VCD PROCESSOR) IC |
| TB1238BN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:PAL/NTSC 1CHIP (IF + VCD PROCESSOR) IC |
| TB1238N | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:PAL/NTSC 1CHIP (IF+VCD PROCESSOR) IC |
| TB1239BF | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Bi-CMOS Integrated Circuit Silicon Monolithic |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。