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參數(shù)資料
| 型號： | TMC2246AG1C1 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 數(shù)字信號處理外設(shè) |
| 英文描述： | Image Filter 11 x 10 bit, 60 MHz |
| 中文描述： | 10-BIT, DSP-DIGITAL FILTER, CPGA120 |
| 封裝： | CERAMIC, PGA-120 |
| 文件頁數(shù)： | 12/18頁 |
| 文件大小： | 266K |
| 代理商： | TMC2246AG1C1 |
PRODUCT SPECIFICATION
TMC2246A
12
REV. 1.0.3 9/11/00
Figure 5. Bilinear Interpolation Using the TMC2246A
“
X
”
SADR7-4
SADR23-8
SADR23-8
TADR11-0
TADR11-0
“
Y
”
TMC2302A
TMC2302A
SADR7-4
ADDR
X,Y
DOUT
ADDR
X+1,Y
DOUT
ADDR
X,Y+1
DOUT
ADDR
X+1,Y+1
DOUT
TMC2246A
D1
D2
D3
D4
C1
C2
C3
C4
S15-0
Address
Offset
Adders
Banded
Source
Image
RAM
Banded
Interpolation
Coefficient
ROM
Interpolated Pixel Data
TMC2011A
Pipeline
Delay
Register
DIN
DOUT
ADDR
Target
Image
RAM
To Display
U,VAddress
+1
+1
TMC2246A Applications in Digital
Filtering
Unrestricted access to all input ports of the TMC2246A
allows the user considerable flexibility in realizing numerous
digital filter architectures
.
Figure 6 illustrates how the device
may be utilized as a flexible high-speed FIR filter with the
ability to modify all of the filter coefficients dynamically or
to store a fixed set if desired.
Longer filters, with more taps, are realized by including an
external adder (such as the common 74381 type) to cascade
multiple TMC2246As. Alternatively, two additional taps and
a cascading adder are available in the Fairchild TMC2249A
Digital Mixer.
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| TMC2246AG1C2 | Image Filter 11 x 10 bit, 60 MHz |
| TMC2249AH6C | JT 6C 6#20 SKT PLUG |
| TMC2249A | Digital Mixer 12 x 12 Bit, 60 MHz |
| TMC2249AG1C | Digital Mixer 12 x 12 Bit, 60 MHz |
| TMC2249AG1C1 | Digital Mixer 12 x 12 Bit, 60 MHz |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMC2246AG1C2 | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Image Filter 11 x 10 bit, 60 MHz |
| TMC2246AH5C | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TMC2246AH5C1 | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Image Filter 11 x 10 bit, 60 MHz |
| TMC2246AH5C2 | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Image Filter 11 x 10 bit, 60 MHz |
| TMC2246AH6C | 功能描述:視頻 IC Image Filter RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
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