Datasheet > DS90CF383B_15

DS90CF383B_15

更新时间： 2024-11-06 02:58:23

品牌	Logo	应用领域
德州仪器 - TI		光电二极管
页数	文件大小	规格书
16页	958K
描述
3.3V Programmable LVDS Transmitter 24-Bit Flat Panel Display (FPD) Link-65 MHz

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DS90CF383B_15 数据手册

DS90CF383B

www.ti.com

SNLS178E –JULY 2004–REVISED APRIL 2013

+3.3V Programmable LVDS Transmitter 24-Bit Flat Panel Display (FPD) Link-65 MHz

Check for Samples: DS90CF383B

FEATURES

DESCRIPTION

The DS90CF383B transmitter converts 28 bits of

CMOS/TTL data into four LVDS (Low Voltage

Differential Signaling) data streams. A phase-locked

transmit clock is transmitted in parallel with the data

streams over a fifth LVDS link. Every cycle of the

transmit clock 28 bits of input data are sampled and

transmitted. At a transmit clock frequency of 65 MHz,

24 bits of RGB data and 3 bits of LCD timing and

control data (FPLINE, FPFRAME, DRDY) are

transmitted at a rate of 455 Mbps per LVDS data

channel. Using a 65 MHz clock, the data throughput

is 227 Mbytes/sec. The DS90CF383B is fixed as a

Falling edge strobe transmitter and will interoperate

with a Falling edge strobe Receiver (DS90CF386)

without any translation logic.

•

No Special Start-up Sequence Required

Between Clock/Data and /PD Pins. Input Signal

(Clock and Data) Can be Applied Either Before

or After the Device is Powered.

•

Support Spread Spectrum Clocking Up to

100KHz Frequency Modulation & Deviations of

±2.5% Center Spread or −5% Down Spread.

"Input Clock Detection" Feature Will Pull All

LVDS Pairs to Logic Low when Input Clock is

Missing and When /PD Pin is Logic High.

•

18 to 68 MHz Shift Clock Support

Best–in–Class Set & Hold Times on TxINPUTs

Tx Power Consumption < 130 mW (typ)

@65MHz Grayscale

This chipset is an ideal means to solve EMI and

cable size problems associated with wide, high speed

TTL interfaces.

•

40% Less Power Dissipation Than BiCMOS

Alternatives

•

Tx Power-down Mode < 60μW (typ)

Supports VGA, SVGA, XGA and Dual Pixel

SXGA.

•

Narrow Cus Reduces Cable Size and Cost

Up to 1.8 Gbps Throughput

Up to 227 Megabytes/sec Bandwidth

345 mV (typ) Swing LVDS Devices for Low EMI

PLL Requires No External Components

Compatible with TIA/EIA-644 LVDS Standard

Low Profile 56-Lead TSSOP Package

Improved Replacement for:

–

SN75LVDS83, DS90CF383A

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

TRI-STATE is a registered trademark of Texas Instruments.

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...16

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与DS90CF383B_15相关器件

型号	品牌	获取价格	描述	数据表
DS90CF383BMT	NSC	获取价格	+3.3V Programmable LVDS Transmitter 24-Bit Flat Panel Display (FPD) Link-65 MHz
DS90CF383BMT	TI	获取价格	Programmable LVDS Transmitter 24-Bit Flat Panel Display (FPD) Link-65 MHz
DS90CF383BMT/NOPB	TI	获取价格	+3.3V LVDS 发送器 24 位平板显示器 (FPD) 链路 - 65MHz \| D
DS90CF383BMT-NOPB	TI	获取价格	Programmable LVDS Transmitter 24-Bit Flat Panel Display (FPD) Link-65 MHz
DS90CF383BMTX	TI	获取价格	3.3V Programmable LVDS Transmitter 24-Bit Flat Panel Display (FPD) Link-65 MHz
DS90CF383BMTX/NOPB	TI	获取价格	3.3V Programmable LVDS Transmitter 24-Bit Flat Panel Display (FPD) Link-65 MHz
DS90CF383BMTX/NOPB	NSC	获取价格	IC LINE DRIVER, PDSO56, TSSOP-56, Line Driver or Receiver
DS90CF383MTD	NSC	获取价格	+3.3V LVDS Transmitter 24-Bit Flat Panel Disp
DS90CF383MTD/NOPB	NSC	获取价格	IC LINE DRIVER, PDSO56, PLASTIC, TSSOP-56, Line Driver or Receiver
DS90CF383MTDX/NOPB	NSC	获取价格	IC LINE DRIVER, PDSO56, LOW PROFILE, PLASTIC, TSSOP-56, Line Driver or Receiver

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