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參數(shù)資料
| 型號(hào)： | LC78711 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Graphics Display Processor |
| 中文描述： | 圖形顯示處理器 |
| 文件頁(yè)數(shù)： | 3/43頁(yè) |
| 文件大?。?/td> | 781K |
| 代理商： | LC78711 |
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No. 5476-3/43
LC78711E
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
Supply voltage
V
DD
AV
DD
1, DV
DD
1
TEST1, TEST2, TEST4, TEST5, TEST6, CE, DI, TEST7,
CB, LINE, TEST9, TEST12, PALID, HRESET, VRESET,
N/P1, N/P2, SON
4.5
5.0
5.5
V
V
IH
1
0.7 V
DD
1
V
DD
1 + 0.3
V
Input high-level voltage
V
IH
2
V
IH
3
CL, INIT, RESET
0.8 V
DD
1
V
DD
1 + 0.3
V
DD
1 + 0.3
V
DB0 to DB3
2.2
V
TEST1, TEST2, TEST4, TEST5, TEST6, CE, DI, TEST7,
CB, LINE, TEST9, TEST12, PALID, HRESET, VRESET,
N/P1, N/P2, SON
V
IL
1
V
SS
1 – 0.3
0.3 V
DD
1
V
Input low-level voltage
V
IL
2
V
IL
3
F
SCIN
1
F
SCIN
2
CL, INIT, RESET
V
SS
1 – 0.3
V
SS
1 – 0.3
0.2 V
DD
1
V
DB0 to DB3
0.8
V
XIN1
14.31818
MHz
XIN2
17.73447
MHz
Input frequency
F
SCIN
3
4FSC2: NTSC mode
14.31818
MHz
4FSC2: PAL mode
17.73447
MHz
F
SCIN
4
FSCIN: NTSC mode
3.57954
MHz
FSCIN: PAL mode
4.43361
MHz
Input amplitude
V
IN
1
V
IN
2
FSCIN, 4FCS2
0.5
V
DD
1
V
DD
1
Vp-p
XIN1, XIN2
0.5
Vp-p
Allowable Operating Ranges
at Ta = –30 to +85°C, V
SS
= 0 V
Parameter
Symbol
Conditions
Ratings
Unit
min
typ
max
TEST1, TEST2, TEST4, TEST5, TEST6, CE, DI, CL,
TEST7, DB0 to DB3, LINE, PALID, HRESET, VRESET,
INIT, RESET, N/P1, N/P2, SON: V
IN
= DV
DD
1
CB, TEST9, TEST12: V
IN
= DV
DD
1
TEST1, TEST2, TEST4, TEST5, TEST6, CE, DI, CL,
TEST7, DB0 to DB3, CB, LINE, TEST9, TEST12,
HRESET, VRESET, INIT, RESET, N/P1, N/P2, SON:
V
IN
= DV
SS
1
PALID: V
IN
= DV
SS
1
TEST3, DO, PSC1, PSC2, WAIT, INT, BFP, WE, RAS,
A0 to A7, CAS, OE, DB0 to DB3, TEST8, VSYNC, YS,
CSYNC, TEST10, TEST11, FSCO: I
OH
= –0.5 mA
TEST3, DO, PSC1, PSC2, WAIT, INT, BFP, WE, RAS,
A0 to A7, CAS, OE, DB0 to DB3, TEST8, VSYNC, YS,
CSYNC, TEST10, TEST11, FSCO: I
OL
= 2.0 mA
DB0 to DB3
Input high-level current
I
IH
1
5
μA
I
IH
2
30
100
200
μA
I
IL
1
–5
μA
Input low-level current
I
IL
2
–200
–100
–30
μA
Output high-level voltage
V
OH
V
DD
1 – 1
V
DD
1
V
Output low-level voltage
V
OL
V
SS
0.4
V
Output off leakage current
I
OFF
R
X
fduty
–5
+5
μA
M
%
Internal feedback resistance
XIN1, XIN2, FSCIN, 4FSC2
1
Clock duty
FSCIN, 4FSC2
40
60
8-bit D/A converter reference
voltage
V
REF
VIDEO1, VIDEO2
2.30
2.50
V
8-bit D/A converter output
resistance
R
DA
VIDEO1, VIDEO2
300
Operating current drain
I
DD
1
I
DD
2
AV
DD
1
DV
DD
1
26
40
mA
26
40
mA
Electrical Characteristics
at Ta = –30 to +85°C, DV
DD
1 = AV
DD
1 = 5 V unless otherwise specified.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LC78711E | Graphics Display Processor |
| LC7871E | CD Graphics Decoder |
| LC7872E | CD Graphics Decoder |
| LC7874E | CD Graphics Decorder |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC78711E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Graphics Display Processor |
| LC7871E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CD Graphics Decoder |
| LC7871NE | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CD Graphics Decoder |
| LC7872E | 制造商:Panasonic Industrial Company 功能描述:IC |
| LC7874E | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:CD Graphics Decorder |
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