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參數(shù)資料
| 型號(hào)： | SDA5273S |
| 廠商： | SIEMENS A G |
| 元件分類： | 圖文 |
| 英文描述： | ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
| 中文描述： | TELETEXT DECODER, PDIP52 |
| 封裝： | SDIP-52 |
| 文件頁(yè)數(shù)： | 10/30頁(yè) |
| 文件大小： | 142K |
| 代理商： | SDA5273S |
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SDA 5273 / 75
SDA 5273-2 / 75-2
Semiconductor Group
10
1997-09-01
1.2 Pin Definitions and Functions
(cont’d)
1)
Depends on version. Please refer to the respective Delta Specification.
Pin No.
P-LCC-68-1
Symbol
Function
33
A1
External DRAM-address
34
A0
External DRAM-address
35
A9
External DRAM-address
36
A10
External DRAM-address
37
A11
External DRAM-address
38
RASQ
Row address strobe (DRAM)
39
WEQ
Write enable (DRAM)
40
D1
External DRAM-data
41
D0
External DRAM-data
42
D2
External DRAM-data
43
D3
V
SS4
CASQ
External DRAM-data
44
0 V digital supply
45
Column address strobe
46
N.C.
Not connected
47
N.C.
Not connected
48
N.C.
V
SS3
N.C.
Not connected
49
0 V digital supply
50
Not connected
51
N.C.
Not connected
52
N.C.
Not connected
53
N.C.
Not connected
54
N.C.
V
SS2
V
BB
N.C.
V
SSA2
RGB-GND
V
SS1
R
Not connected
55
0 V digital supply
Substrate bias voltage N.C.
1)
56
57
Not connected
58
Analog ground
59
RGB-ground
60
0 V digital supply
61
Analog red display output
62
G
Analog green display output
63
B
Analog blue display output
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相關(guān)代理商/技術(shù)參數(shù) |
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| SDA5275 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
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| SDA5275-2S | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
| SDA5275P | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
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