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參數(shù)資料
| 型號(hào)： | TMC2330A |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Coordinate Transformer 16 x 16 Bit, 40 MOPS |
| 中文描述： | 坐標(biāo)變壓器16 × 16位，40拖把 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 164K |
| 代理商： | TMC2330A |
www.fairchildsemi.com
REV. 1.1.8 10/31/00
Features
Rectangular-to-Polar or Polar-to-Rectangular conversion
at guaranteed 40 MOPS pipelined throughput rate
Polar data: 16-bit magnitude, 32-bit input/16-bit output
phase
16-bit user selectable two’s complement or sign-and-
magnitude rectangular data formats
Input register clock enables and asynchronous output
enables simplify interfacing
User-configurable phase accumulator for waveform
synthesis and amplitude, frequency, or phase modulation
Magnitude output data overflow flag (in Polar-to-
Rectangular mode)
Low power consumption CMOS process
Single +5V power supply
Available in a 120-pin plastic pin grid array package
(PPGA), 120-pin ceramic pin grid array package (CPGA),
120-pin MQFP to PPGA (MPGA) package, and 120-pin
metric quad flatpack package (MQFP)
Applications
Scan conversion (phased array to raster)
Vector magnitude estimation
Range and bearing derivation
Spectral analysis
Digital waveform synthesis, including quadrature
functions
Digital modulation and demodulation
Description
The TMC2330A VLSI circuit converts bidirectionally
between Cartesian (real and imaginary) and Polar (magnitude
and phase) coordinates at up to 40 MOPS (Million Operations
Per Second).
In its Rectangular-to-Polar mode, the TMC2330A can extract
phase and magnitude information or backward “map” from a
rectangular raster display to a radial (e.g., range-and-azimuth)
data set.
The Polar-to-Rectangular mode executes direct digital waveform
synthesis and modulation. The TMC2330A greatly simplifies
real-time image-space conversion between the radially-generated
image scan data found in radar, sonar, and medical imaging
systems, and raster display formats.
All input and output data ports are registered, and a new trans-
formed data word pair is available at the output every clock
cycle. The user-configurable phase accumulator structure,
input clock enables, and asynchronous three-state output bus
enables simplify interfacing. All signals are TTL compatible.
Fabricated in a submicron CMOS process, the TMC2330A
operates at up to the 40 MHz maximum clock rate over the full
commercial (0 to 70°C) temperature and supply voltage ranges,
and is available in 120-pin plastic pin grid array, 120-pin
ceramic pin grid array, 120-pin metric quad flatpack to PPGA
package, and 120-pin metric quad flatpack packages.
Logic Symbol
TMC2330A
DATA
INPUTS
YPIN
31-0
32
ACC
1-0
CONFIGURATION
CONTROLS
16
OEPY
PYOUT
15-0
OVF
RXOUT
15-0
DATA
OUTPUTS
ENXR
16
TCXY
RTP
CLK
OERX
ENYP
1-0
XRIN
15-0
2
16
TMC2330A
Coordinate Transformer
16 x 16 Bit, 40 MOPS
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| TMC2330AKEC | Circular Connector; No. of Contacts:37; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:14-35 RoHS Compliant: No |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMC2330AG1C | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Coordinate Transformer 16 x 16 Bit, 40 MOPS |
| TMC2330AG1C1 | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Coordinate Transformer 16 x 16 Bit, 40 MOPS |
| TMC2330AH5C | 制造商:CADEKA 制造商全稱:CADEKA 功能描述:Coordinate Transformer 16 x 16 Bit, 40 MOPS |
| TMC2330AH5C1 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Coordinate Transformer 16 x 16 Bit, 40 MOPS |
| TMC2330AH6C | 功能描述:視頻 IC Coord. Transformer 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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