Datasheet > TMC2330AKEC

TMC2330AKEC

更新时间： 2024-11-20 22:05:35

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		变压器外围集成电路时钟
页数	文件大小	规格书
18页	165K
描述
Coordinate Transformer 16 x 16 Bit, 40 MOPS

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TMC2330AKEC 数据手册

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TMC2330A

Coordinate Transformer

16 x 16 Bit, 40 MOPS

Description

Features

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).

• 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

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.

• 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)

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.

Applications

• Scan conversion (phased array to raster)

• Vector magnitude estimation

• Range and bearing derivation

• Spectral analysis

• Digital waveform synthesis, including quadrature

functions

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.

• Digital modulation and demodulation

Logic Symbol

ENXR

TMC2330A

XRIN

15-0

OERX

DATA

INPUTS

ENYP

1-0

RXOUT

15-0

YPIN

31-0

DATA

OUTPUTS

OEPY

ACC

1-0

PYOUT

OVF

15-0

CONFIGURATION TCXY

CONTROLS

RTP

CLK

REV. 1.1.8 10/31/00

12 3 4 5 6 7...18

中文翻译

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与TMC2330AKEC相关器件

型号	品牌	获取价格	描述	数据表
TMC2330AKEC1	FAIRCHILD	获取价格	Coordinate Transformer 16 x 16 Bit, 40 MOPS
TMC2330AKEC1	CADEKA	获取价格	Coordinate Transformer 16 x 16 Bit, 40 MOPS
TMC2330G1V1	RAYTHEON	获取价格	Coordinate Transform Processor, 32-Bit, CMOS, CPGA121,
TMC2330H5C	RAYTHEON	获取价格	Coordinate Transform Processor, 32-Bit, CMOS, CPGA121,
TMC2330HL5V	FAIRCHILD	获取价格	Coordinate Transform Processor, 32-Bit, CMOS, PQFP132, CERQUAD-132
TMC2330HL5V1	FAIRCHILD	获取价格	Coordinate Transform Processor, 32-Bit, CMOS, PQFP132, CERQUAD-132
TMC2330L5V	FAIRCHILD	获取价格	Analog Circuit, CMOS, CQFP132,
TMC2330L5V	RAYTHEON	获取价格	Coordinate Transform Processor, 32-Bit, CMOS, CQFP132,
TMC2330L5V1	RAYTHEON	获取价格	Coordinate Transform Processor, 32-Bit, CMOS, CQFP132,
TMC2330L5V1	FAIRCHILD	获取价格	Analog Circuit, CMOS, CQFP132

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