- 您現在的位置：買賣IC網 > PDF目錄30732 > LC74723M ON-SCREEN DISPLAY IC, PDSO24 PDF資料下載
參數資料
| 型號： | LC74723M |
| 元件分類： | 畫面疊加 |
| 英文描述： | ON-SCREEN DISPLAY IC, PDSO24 |
| 封裝： | 0.375 INCH, PLASTIC, MFP-24 |
| 文件頁數： | 7/12頁 |
| 文件大小： | 245K |
| 代理商： | LC74723M |
Continued from preceding page.
Timing Characteristics at Ta = –30 to +70°C, VDD1 = 5 ± 0.5 V
Serial Data Input Timing
No. 4841-4/12
LC74723, 74723M
Parameter
Symbol
Conditions
min
typ
max
Unit
Sync level
VSN
When the sync level is 0.8 V, CVOUT: VDD1, VDD2 = 5 V
0.69
0.81
0.93
V
When the sync level is 1.0 V, CVOUT: VDD1, VDD2 = 5 V
0.89
1.01
1.13
V
Pedestal level
VPD
When the sync level is 0.8 V, CVOUT: VDD1, VDD2 = 5 V
1.28
1.40
1.52
V
When the sync level is 1.0 V, CVOUT: VDD1, VDD2 = 5 V
1.47
1.59
1.71
V
Color burst low level
VCBL
When the sync level is 0.8 V, CVOUT: VDD1, VDD2 = 5 V
0.97
1.09
1.21
V
When the sync level is 1.0 V, CVOUT: VDD1, VDD2 = 5 V
1.16
1.28
1.40
V
Color burst high level
VCBH
When the sync level is 0.8 V, CVOUT: VDD1, VDD2 = 5 V
1.60
1.72
1.84
V
When the sync level is 1.0 V, CVOUT: VDD1, VDD2 = 5 V
1.79
1.91
2.03
V
Background color low level
VRSL
When the sync level is 0.8 V, CVOUT: VDD1, VDD2 = 5 V
1.44
1.56
1.68
V
When the sync level is 1.0 V, CVOUT: VDD1, VDD2 = 5 V
1.63
1.75
1.87
V
Background color high level
VRSH
When the sync level is 0.8 V, CVOUT: VDD1, VDD2 = 5 V
1.96
2.08
2.20
V
When the sync level is 1.0 V, CVOUT: VDD1, VDD2 = 5 V
2.16
2.28
2.40
V
Trimming level 0
VBK0
When the sync level is 0.8 V, CVOUT: VDD1, VDD2 = 5 V
1.43
1.55
1.67
V
When the sync level is 1.0 V, CVOUT: VDD1, VDD2 = 5 V
1.61
1.73
1.85
V
Trimming level 1
VBK1
When the sync level is 0.8 V, CVOUT: VDD1, VDD2 = 5 V
2.01
2.13
2.25
V
When the sync level is 1.0 V, CVOUT: VDD1, VDD2 = 5 V
2.18
2.30
2.42
V
Character level
VCHA
When the sync level is 0.8 V, CVOUT: VDD1, VDD2 = 5 V
2.57
2.69
2.81
V
When the sync level is 1.0 V, CVOUT: VDD1, VDD2 = 5 V
2.76
2.88
3.00
V
Parameter
Symbol
Conditions
min
typ
max
Unit
Minimum input pulse width
tW (SCLK)
SCLK
200
ns
tW (CS)
CS (the period while CS is high)
1
s
Data setup time
tSU (CS)
CS
200
ns
tSU (SIN)
SIN
200
ns
Data hold time
th (CS)
CS
2
s
th (SIN)
SIN
200
ns
One word write time
tword
The time to write 8 bits of data
4.2
s
twt
The RAM data write time
1
s
相關PDF資料 |
PDF描述 |
|---|---|
| LC74725 | ON-SCREEN DISPLAY IC, PDIP24 |
| LC74725M | ON-SCREEN DISPLAY IC, PDSO24 |
| LC7472M | ON-SCREEN DISPLAY IC, PDSO24 |
| LC74730M | ON-SCREEN DISPLAY IC, PDSO30 |
| LC74731W | ON-SCREEN DISPLAY IC, PQFP64 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LC74723M9141 | 制造商:Panasonic Industrial Company 功能描述:IC |
| LC74723M9629 | 制造商:Panasonic Industrial Company 功能描述:IC |
| LC74725 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller LSI |
| LC74725M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-Screen Display Controller LSI |
| LC7472M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:On-screen Video Display Controller for NTSC or PAL-M |
發布緊急采購，3分鐘左右您將得到回復。