Datasheet > DS90CR485_15

DS90CR485_15

更新时间： 2024-11-10 02:58:23

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
19页	684K
描述
133MHz 48-bit Channel Link Serializer (6.384 Gbps)

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DS90CR485_15 数据手册

DS90CR485

www.ti.com

SNLS143D –FEBRUARY 2003–REVISED MARCH 2013

DS90CR485 133MHz 48-bit Channel Link Serializer (6.384 Gbps)

Check for Samples: DS90CR485

FEATURES

DESCRIPTION

The DS90CR485 serializes the 24 LVCMOS/LVTTL

double edge inputs (48 bits data latched in per clock

cycle) onto 8 Low Voltage Differential Signaling

(LVDS) streams. A phase-locked transmit clock is

also in parallel with the data streams over a 9th

LVDS link. The reduction of the wide TTL bus to a

few LVDS lines reduces cable and connector size

and cost. The double edge input strobes data on both

the rising and falling edges of the clock. This

minimizes the pin count required and simplifies PCB

routing between the host chip and the serializer.

•

Up to 6.384 Gbps Throughput

66MHz to 133MHz Input Clock Support

Reduces Cable and Connector Size and Cost

Pre-Emphasis Reduces Cable Loading Effects

DC Balance Reduces ISI Distortion

24 Bit Double Edge Inputs

3V Tolerant LVCMOS/LVTTL Inputs

Low Power, 2.5V Supply

Flow-Through Pinout

This chip is an ideal solution to solve EMI and

interconnect size problems for high throughput point-

to-point applications.

In 100-Pin TQFP Package

Conforms with TIA/EIA-644-A LVDS Standard

The DS90CR485 is intended for use with the

DS90CR486 Channel-Link receiver. It is also

backward compatible with other Channel-Link

receiver such as the DS90CR482 and DS90CR484.

For more details, please refer to the Applications

Information section of this datasheet.

Generalized Block Diagram

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.

All 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...19

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与DS90CR485_15相关器件

型号	品牌	获取价格	描述	数据表
DS90CR485VS	NSC	获取价格	133MHz 48-bit Channel Link Serializer (6.384 Gbps)
DS90CR485VS/NOPB	NSC	获取价格	IC OCTAL LINE DRIVER, PQFP100, TQFP-100, Line Driver or Receiver
DS90CR485VS/NOPB	TI	获取价格	133MHz 48-bit Channel Link Serializer (6.384 Gbps)
DS90CR485VSX	NSC	获取价格	IC OCTAL LINE DRIVER, PQFP100, TQFP-100, Line Driver or Receiver
DS90CR485VSX/NOPB	NSC	获取价格	IC OCTAL LINE DRIVER, PQFP100, TQFP-100, Line Driver or Receiver
DS90CR485VSX/NOPB	TI	获取价格	133MHz LVDS 48-bit Channel Link Serializer 100-TQFP -10 to 70
DS90CR486	NSC	获取价格	133MHz 48-Bit Channel Lick Deserializer (6.384 Gbps)
DS90CR486	TI	获取价格	133MHz 48 位 Channel Link 解串器
DS90CR486_06	NSC	获取价格	133MHz 48-Bit Channel Link Deserializer (6.384 Gbps)
DS90CR486VS	NSC	获取价格	133MHz 48-Bit Channel Link Deserializer (6.384 Gbps)

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