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參數(shù)資料
| 型號： | TMC2272A |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 36 Bit Color, 50 MHz Digital Colorspace Converter(36位色彩,50MHz 數(shù)字色隙轉(zhuǎn)換器) |
| 中文描述： | 36位彩色，50兆赫數(shù)字色空間轉(zhuǎn)換器（36位色彩，50MHz的數(shù)字色隙轉(zhuǎn)換器） |
| 文件頁數(shù)： | 7/20頁 |
| 文件大小： | 170K |
| 代理商： | TMC2272A |
TMC2272A
PRODUCT SPECIFICATION
REV. 1.1.3 10/25/00
7
The TMC2272A may also be used in unsigned binary 8-bit
systems as shown in Figure 4. Bits 11 through 8 will handle
overflow.
In all applications, a digital zero (ground) should be connect-
ed to all unused inputs.
Table 2. Bit Weightings for Input and Output Data Words
A minus sign indicates a two’s complement sign bit.
Bit Weights
Inputs
All Modes
Data A, B, C
Coefficients
KA, KB, KC
Internal
Sum
Outputs
X, Y, Z
2
11
2
10
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
2
-1
2
-2
2
-3
2
-4
2
-5
2
-6
2
-7
2
-8
2
-9
-I
11
I
10
I
9
I
8
I
7
I
6
I
5
I
4
I
3
I
2
I
1
I
0
∑
-K
9
∑
K
8
K
7
K
6
K
5
K
4
K
3
K
2
K
1
K
0
-X
20
X
19
X
18
X
17
X
16
X
15
X
14
X
13
X
12
X
11
X
10
X
9
∑
X
8
X
7
X
6
X
5
X
4
X
3
X
2
X
1
X
0
-O
11
O
10
O
9
O
8
O
7
O
6
O
5
O
4
O
3
O
2
O
1
O
0
∑
Figure 3. Two
’
s Complelent 8-bit Application
Figure 4. Binary 8-bit Application
MSB(11)
(10)
(9)
(8)
(7)
(6)
(5)
(4)
(3)
(2)
(1)
LSB(0)
MSB(7)
SIGN
EXTENSION
(6)
(5)
(4)
(3)
(2)
(1)
LSB(0)
MSB(7)
NC/
OVERFLOW
(WILL
ACCUMULATE
OVERFLOW)
(6)
(5)
(4)
(3)
(2)
(1)
LSB(0)
INPUTS
(A11-0, B11-0,
OR C11-0)
OUTPUTS
(X11-0, Y11-0,
OR Z11-0)
TMC2272
BIT WEIGHTINGS
MSB(11)
(10)
(9)
(8)
(7)
(6)
(5)
(4)
(3)
(2)
(1)
LSB(0)
MSB(7)
GND
GND
GND
GND
(6)
(5)
(4)
(3)
(2)
(1)
LSB(0)
MSB(7)
NC/
OVERFLOW
(WILL
ACCUMULATE
OVERFLOW)
(6)
(5)
(4)
(3)
(2)
(1)
LSB(0)
INPUTS
(A11-0, B11-0,
OR C11-0)
OUTPUTS
(X11-0, Y11-0,
OR Z11-0)
TMC2272
BIT WEIGHTINGS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMC2272AG1C | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Digital Colorspace Converter 36 Bit Color, 50 MHz |
| TMC2272AG1C2 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Digital Colorspace Converter 36 Bit Color, 50 MHz |
| TMC2272AG1C3 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Digital Colorspace Converter 36 Bit Color, 50 MHz |
| TMC2272AH5C | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TMC2272AH5C2 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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