Datasheet > DS90CF581

DS90CF581

更新时间： 2024-11-04 22:31:31

品牌	Logo	应用领域
美国国家半导体 - NSC		显示器光电二极管
页数	文件大小	规格书
10页	207K
描述
LVDS Transmitter 24-Bit Color Flat Panel Display (FPD) Link

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DS90CF581 数据手册

June 1998

DS90CF581

LVDS Transmitter 24-Bit Color Flat Panel Display (FPD)

Link

General Description

Features

n Up to 140 Megabyte/sec Bandwidth

n Narrow bus reduces cable size and cost

n 290 mV swing LVDS devices for low EMI

n Low power CMOS design

The DS90CF581 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 par-

allel 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 40 MHz, 24 bits

of RGB data and 4 bits of LCD timing and control data

(FPLINE, FPFRAME, DRDY, CNTL) are transmitted at a rate

of 280 Mbps per LVDS data channel. Using a 40 MHz clock,

the data throughput is 140 Megabytes per second. This

transmitter is intended to interface to any of the FPD Link re-

ceivers.

n Power-down mode

n PLL requires no external components

n Low profile 56-lead TSSOP package

n Falling edge data strobe

n Compatible with TIA/EIA-644 LVDS standard

The chipset is an ideal means to solve EMI and cable size

problems associated with wide, high speed TTL interfaces.

Block Diagrams

DS90CF581

DS012486-28

Order Number DS90CF581MTD

See NS Package Number MTD56

Application

DS012486-2

TRI-STATE^®is a registered trademark of National Semiconductor Corporation.

DS012486

www.national.com

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与DS90CF581相关器件

型号	品牌	获取价格	描述	数据表
DS90CF581MTD	NSC	获取价格	LVDS Transmitter 24-Bit Color Flat Panel Display (FPD) Link
DS90CF581MTD/NOPB	TI	获取价格	IC LINE DRIVER, PDSO56, PLASTIC, TSSOP-56, Line Driver or Receiver
DS90CF582	NSC	获取价格	LVDS 24-Bit Color Flat Panel Display (FPD) Link
DS90CF582MTD	NSC	获取价格	LVDS 24-Bit Color Flat Panel Display (FPD) Link
DS90CF583	NSC	获取价格	LVDS 24-Bit Color Flat Panel Display (FPD) Li
DS90CF583MTD	NSC	获取价格	LVDS 24-Bit Color Flat Panel Display (FPD) Li
DS90CF584	ETC	获取价格
DS90CF584MTD	NSC	获取价格	LVDS 24-Bit Color Flat Panel Display (FPD) Li
DS90CF584MTD	ROCHESTER	获取价格	5 LINE RECEIVER, PDSO56, PLASTIC, TSSOP-56
DS90CF584MTD/NOPB	ROCHESTER	获取价格	5 LINE RECEIVER, PDSO56, PLASTIC, TSSOP-56