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参数资料
| 型号： | TB1227CNG |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDIP56 |
| 封装： | 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-56 |
| 文件页数： | 90/94页 |
| 文件大小： | 1291K |
| 代理商： | TB1227CNG |
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TB1227CNG
2004-05-24
90
TEST CONDITION (Unless otherwise specified : H, RGB VCC = 9V ; VDD, Fsc VDD, Y / C VCC = 5V ; Ta = 25±3°C)
BUS : TEST MODE
BUS : NORMAL CONTROL MODE
S
02H
07H
0FH
10H
1FH
NOTE
ITEM
26
D4 D3 D2 D7 D5 D4 D4 D7 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D2 D1 D0
MEASURING METHOD
S10
Rising-Fall Time
(Standard
De-Emphasis)
OFF — —
— — —
—
0
1
0
1
S11
Rising-Fall Time
(Wide-Band
De-Emphasis)
↑
— —
— — —
—
↑
(1) The same procedure as the step 1 of the Note S5.
(2) Measure output waveforms of pin 35 and pin 36
to find the period between the two points shown in
the figure in time.
(3) In the condition that SUB (IF) D5 = 1, perform the
same measurement as the above step 2.
Measurement results are expressed as trfBW and
trfRW.
S12
Killer Operation Input
Level (Standard
Setting)
↑
— —
— — —
—
↑
1
↑
S13
Killer Operation Input
Level (VID ON)
↑
— —
— — —
—
↑
0
↑
1
↑
S14
Killer Operation Input
Level (Low Sensitivity,
VID OFF)
↑
— —
— — —
—
↑
0
1
↑
(1) Input 200mVp-p (R-Y ID) standard 75% color bar
signal (SECAM system) to pin 42.
(2) Attenuate the input signal to pin 42. Measure R-Y
ID signal level at pin 42 that turns on / off the killer
as eSK and eSC.
(3) In the condition that SUB (IF) D3 = 1, perform the
same measurement as the above step 2 and
express the measurement results as eSFK and
eSFC.
(4) In the condition that SUB (IF) D3 = 0, D2 = 1,
perform the same measurement as the above
step 2 and express the measurement results as
eSWK and eSWC.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TB1229DN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:VIDEO, CHROMA AND SYNCHRONIZING SIGNALS PROCESSING IC FOR PAL/NTSC SYSTEM COLOR TV |
| TB1230AN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:VIDEO, CHROMA AND SYNCHRONIZING SIGNALS PROCESSING IC FOR PAL/NTSC SYSTEM COLOR TV |
| TB1231AN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:PAL/NTSC 1CHIP (IF + VCD PROCESSOR) IC |
| TB1231CN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:PAL/NTSC 1CHIP (IF+VCD PROCESSOR) IC |
| TB1238BN | 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:PAL/NTSC 1CHIP (IF + VCD PROCESSOR) IC |
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