DS25BR440TSQ/NOPB by Texas Instruments | APACLVDS | Avnet ASIA
TOOL TIP
打印 书签 分享
发送一个链接到这个页面
请输入有效的电子邮件地址
链接
Sender
发至
jsmith@baa.com
sjohnson@baa.com
添加另外一个地址
添加另外一个地址
添加另外一个地址
主题
信息

DS25BR440TSQ/NOPB

Texas Instruments

LVDS Repeater 0.45V 40-Pin LLP EP T/R

制造商料号#: DS25BR440TSQ/NOPB

替代型号#: DS25BR440TSQ/NOPB


通过RoHS认证

描述

文档

替代/替换

信息

The DS25BR440 is a 3.125 Gbps Quad LVDS buffer optimized for high-speed signal routing and repeating over lossy FR-4 printed circuit board backplanes and balanced cables. Fully differential signal paths ensure exceptional signal integrity and noise immunity.

The DS25BR440 features two levels of transmit pre-emphasis (PE) and two levels of receive equalization (EQ). Both of these features compensate for interconnect losses and ultimately maximize noise margin. A loss-of-sign (LOS)\ circuit monitors each input channel and a unique (LOS)\ pin is asserted when no signal is detected at that input.

Wide input common mode range allows the switch to accept signals with LVDS, CML and LVPECL levels; the output levels are LVDS. A very small package footprint requires a minimal space on the board while the flow-through pinout allows easy board layout. Each differential input and output is internally terminated with a 100Ω resistor to lower device return losses, reduce component count and further minimize board space.

技术参数

  • DC - 3.125 Gbps Low Jitter, Low Skew, Low Power Operation
  • Pin Selectable Transmit Pre-Emphasis and Receive Equalization Eliminate Data Dependant Jitter
  • Wide Input Common Mode Voltage Range Allows DC-Coupled Interface to LVDS, CML and LVPECL Drivers
  • (LOS)\ Circuitry Detects Open Inputs Fault
  • Integrated 100Ω Input and Output Terminations
  • 8 kV ESD on LVDS I/O Pins Protects Adjoining Components
  • Small 6 mm x 6 mm WQFN-40 Space Saving Package

技术特性

描述
寻找类似物料
Operating Temperature
-40 to 85 °C
Number of Elements per Chip
4
Maximum Power Dissipation
2440 mW
Typical Operating Supply Voltage
3.3 V
Differential Input High Threshold Voltage
0.1 V
Maximum Differential Output Voltage
0.45 V
Transmission Data Rate
3125 Mbps
Input Type
CML|LVDS|LVPECL
Number of Receivers
4
Max Processing Temp
260
Output Type
Repeater
Pin Count
40
Mounting
Surface Mount
Product Dimensions
6 x 6 x 0.8 mm
Supplier Package
LLP EP
Number of Drivers
4
MSL Level
3
Differential Input Low Threshold Voltage
-0.1 V
Maximum Propagation Delay Time
0.6 ns
Maximum Input Current
10 uA
Minimum Operating Supply Voltage
3 V
Maximum Operating Supply Voltage
3.6 V
Lead Finish
Tin

ECCN / UNSPSC

描述
ECCN:
5A991.b.1
计划交货期 B:
8542.2900-00
HTSN:
8542.2900-00
UNSPSC:
32101600
UNSPSC VERSION:
V15.1101

文档

类别
文件标题
下载
Subs/Alternatives
相关料号
制品
价钱
供货情况
数量
{{#catalogEntryView}}
{{{shortDescription}}}
{{#compareCheck}} {{/compareCheck}} {{^compareCheck}} {{/compareCheck}} {{#compareCountCheck}} 添加以便比较 (比较产品) {{/compareCountCheck}} {{^compareCountCheck}} 比较 {{/compareCountCheck}}
{{#displayTier}}
{{#tierPrice}} {{#tierWithinRange}} {{#firstTier}}
{{tierQuantity}}+
{{{formattedItemPrice}}}
{{/firstTier}} {{^firstTier}}
{{tierQuantity}}+
{{{formattedItemPrice}}}
{{/firstTier}} {{/tierWithinRange}} {{/tierPrice}}
{{/displayTier}}
{{#displayTier}}
{{#tierPrice}} {{#showAllTier}} {{#firstTier}}
{{tierQuantity}}+
{{{formattedItemPrice}}}
{{/firstTier}} {{^firstTier}}
{{tierQuantity}}+
{{{formattedItemPrice}}}
{{/firstTier}} {{/showAllTier}} {{/tierPrice}}
{{/displayTier}}
{{#collapsedPriceTier}}
更大价格分段
{{/collapsedPriceTier}} {{#quoteItem}}
{{#newProductFlagNotNPI}}

需要报价

请申请报价。  

{{/newProductFlagNotNPI}}
{{/quoteItem}} {{#iQuoteItem}} {{#newProductFlagNotNPI}}

需要报价

请申请报价。  

{{/newProductFlagNotNPI}} {{/iQuoteItem}} {{#webQuoteItem}}

需要报价

请申请报价。  

{{/webQuoteItem}} {{#productQuoteItem}} {{#notCpi_notNpi}} {{^hidePrice}}
{{/hidePrice}} {{#hidePrice}}
请申请报价。  

{{/hidePrice}} {{/notCpi_notNpi}} {{/productQuoteItem}}
{{#onlyShowMoreStock}}
{{/onlyShowMoreStock}} {{^onlyShowMoreStock}}
{{/onlyShowMoreStock}} {{^redTag}} {{#downloadableSoftware}}

有可下载现货

{{/downloadableSoftware}} {{^.downloadableSoftware}} {{#stockReady}}

现货: {{displayQty}}

{{/stockReady}} {{/.downloadableSoftware}} {{/redTag}} {{#factoryStockAvailable}}

Ship From MFR: {{factoryStockDisplay}}

{{/factoryStockAvailable}} {{#validLeadTime}} {{^obsolete}} {{#displayLeadTime}}

交货期 {{displayLeadTime}}

{{/displayLeadTime}} {{/obsolete}} {{/validLeadTime}} {{#canBuildInv}}

Can Build {{canBuildInv}} {{#displayCanBuildLeadTime}} in {{displayCanBuildLeadTime}} {{/displayCanBuildLeadTime}}

{{/canBuildInv}} {{#showMoreStockLink}}

检查额外库存与交货期

{{/showMoreStockLink}}
{{#isAddCartAllowed}} {{/isAddCartAllowed}}
{{^hideMinMult}} 最少: {{xcatField1}} 倍数: {{multQuantity}} {{/hideMinMult}}
{{/catalogEntryView}}
{{#showMore}} {{/showMore}}

Clearance Sale