Datasheet > TLC34058

TLC34058

更新时间： 2024-11-02 12:15:51

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
26页	481K
描述
256 Ã 24 COLOR PALETTE

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数据手册

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TLC34058 数据手册

TLC34058

256 × 24 COLOR PALETTE

SLAS050 – D3961, NOVEMBER 1991

• LinEPIC 1-µm CMOS Process

• 125-MHz Pipelined Architecture

• Direct Interface to TMS340XX Graphics

Processors

• Standard Microprocessor Unit (MPU)

• Available Clock Rates . . . 80, 110, 125,

Palette Interface

135 MHz

• Multiplexed TTL Pixel Ports

• Dual-Port Color RAM

256 Words x 24 Bits

• Triple Digital-to-Analog Converters (DACs)

• Dual-Port Overlay Registers . . . 4 × 24 Bits

• 5-V Power Supply

• Bit Plane Read and Blink Masks

• EIA RS-343-A Compatible Outputs

• Functionally Interchangeable With

Brooktree Bt458

description

TheTLC34058color-paletteintegratedcircuitisspecificallydevelopedforhigh-resolutioncolorgraphicsinsuch

applications as CAE/CAD/CAM, image processing, and video reconstruction.

The architecture provides for the display of 1280 × 1024 bit-mapped color graphics (up to 8 bits per pixel

resolution) with 2 bits of overlay information. The TLC34058 has a 256-word × 24-bit RAM used as a lookup

table with three 8-bit video D/A converters.

On-chip features such as high-speed pixel clock logic minimize costly ECL interface. Multiple pixel ports and

internal multiplexing provide TTL-compatible interface (up to 32 MHz) to the frame buffer while maintaining

sophisticated color graphic data rates (up to 135 MHz). Programmable blink rates, bit plane masking and

blinking, color overlay capability, and a dual-port palette RAM are other key features. The TLC34058 generates

red, green, and blue signals compatible with EIA RS-343-A and can drive, without external buffering, 75-Ω

coaxial cables terminated at each end.

AVAILABLE OPTIONS

DAC

RESOLUTION

PACKAGE

Ceramic Grid Array (GA)

SPEED

Plastic Chip Carrier (FN)

TLC34058-80FN

80 MHz

110 MHz

125 MHz

135 MHz

8 Bits

TLC34058-80GA

TLC34058-110GA

TLC34058-125GA

TLC34058-135GA

0°C

70°C

TLC34058-110FN

TLC34058-125FN

TLC34058-135FN

LinEPIC is a trademark of Texas Instruments Incorporated.

Brooktree is a registered trademark of Brooktree Corporation.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...26

中文翻译

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与TLC34058相关器件

型号	品牌	获取价格	描述	数据表
TLC34058-110CFN	TI	获取价格	IC,D/A CONVERTER,TRIPLE,8-BIT,CMOS,LDCC,84PIN
TLC34058-110CGA	TI	获取价格	IC,D/A CONVERTER,TRIPLE,8-BIT,CMOS,PGA,84PIN
TLC34058-110FN	TI	获取价格	256 Ã 24 COLOR PALETTE
TLC34058-110FNR	TI	获取价格	256 Ã 24 COLOR PALETTE
TLC34058-110GA	TI	获取价格	暂无描述
TLC34058-110M	TI	获取价格	256 x 24 COLOR PALETTE
TLC34058-110MGA	TI	获取价格	256 x 24 COLOR PALETTE
TLC34058-110MGAB	TI	获取价格	256 Ã 24 COLOR PALETTE
TLC34058-110MHFG	TI	获取价格	256 x 24 COLOR PALETTE
TLC34058-125GA	TI	获取价格	1280X1024 PIXELS PALETTE-DAC DSPL CTLR, CPGA84, CERAMIC, GA-84

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