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Exar Corporation

Exar Corporation- 接口IC

Exar公司是一家全球领先的高性能模拟和混合信号集成电路供应商，专注于通信、网络、存储和工业应用。公司总部位于美国加州弗里蒙特市，专门为宽带通信网络提供物理接口和访问控制方案。产品组合包括针对T/E载波及SONET/SDH应用的串行收发器、线路驱动器、接收器和数据转换器，支持从T1/E1到OC-192的速率。此外，Exar还提供电源管理芯片、连接性组件和网络安全处理器，用于企业和电信系统。公司采用CMOS、BiCMOS、双极等多种半导体工艺技术，大部分产品委托晶圆代工厂生产。Exar创新的PHY层和MAC层解决方案推动了从纯语音网络向语音数据融合网络的过渡，满足了带宽日益增长的需求。主要客户包括阿尔卡特、思科、惠普、朗讯、诺基亚和泰乐等国际知名通信设备商。除通信IC之外，Exar还为数码相机、医疗影像等视频图像设备提供高速模拟前端芯片。通过遍布全球的本地化支持，公司能为客户提供实时技术服务并加快产品开发速度。

03

接口IC - 型号列表

共 644 个型号

封装形式

供应商器件封装

系列

标准包装数量

数据速率

供电电流

接口

标准封装名称

供电电压

包装数量

位数

产品类别

数据速率（最大）

输出电流

工作温度

额定电压

协议

接收器数量

工厂包装数量

功能

接收器迟滞

驱动器/接收器数量

最大功耗

通道数量

包装方式

引脚样式

产品

发射器数量

冷却的封装

驱动器数量

平均正向功率

最小供电电压

安装类型

安装样式

机械寿命

供电类型

引脚数

类型

双工模式

发射器/接收器数量

功率（瓦）

输入功率

共模瞬态抗扰度（最小）

宽度

总长度

外壳尺寸-插件

印刷电路板数量

输入信号

信号类型

输入数量及类型

通道数

时钟速率

逻辑类型

输出类型

I/O 数量

时钟频率

最大频率

输出1频率

连接器用途

关断

传播延迟时间

制造商零件编号库存价格标准包装数量RoHS包装方式安装样式封装形式供应商器件封装供电电压安装类型工作温度输出电流系列接口额定电压产品类别位数标准封装名称数据速率（最大）引脚样式包装数量制造商全称供电电流欧盟RoHS数据速率供电类型发射器/接收器数量输出类型类型双工模式协议接收器数量发射器数量共模瞬态抗扰度（最小）功能机械寿命输入信号信号类型接收器迟滞驱动器数量驱动器/接收器数量平均正向功率关断通道数时钟速率逻辑类型I/O 数量额定功率时钟频率最大频率中断输出输出1频率连接器用途输出配置最大功耗产品工厂包装数量通道数量输入功率冷却的封装输入数量及类型传播延迟时间最小供电电压引脚数功率（瓦）宽度总长度外壳尺寸-插件印刷电路板数量抗辐射加固电源电压范围（典型）FIFO产品特性端口数兼容传感器最大尺寸海关税号发射电流重量材料表面处理元件数量高度长度尺寸/外形格式包含附件电路数模拟供电电压数字供电电压ESD保护
XR88C681CP/40
XR88C681CP/40

UART Interface IC Dual Channel UART UART 2-CH 1Byte FIFO 5V 40-Pin PDIP IC UART CMOS DUAL 40PDIP

Exar

-9RoHS CompliantTubeThrough HolePDIP-4040-PDIP4.75 V ~ 5.25 VThrough Hole70---4.75UART Interface IC40PDIP1MbpsThrough HolePDIP-15------------Obsolete---------------------2----5.25--------NoLow Power CMOSYesYes--------------
XRT91L30IQ-F
6
XRT91L30IQ-F

Network Controller & Processor ICs 8-Bit TTL 3.3V temp -45 to 85C;UART SONET/SDH Transceiver 1TX 1RX 622.08Mbps 64-Pin PQFP IC TXRX SONET/SDH 8BIT 64QFP TRX, OC12, 8BIT PARA INTFCE, 64QFP Telecom Interface ICs 8-Bit TTL 3.3V temp -45 to 85C;UART

Exar

601: ¥254.93220RoHS CompliantTraySMD/SMTTQFP-6464-PQFP (10x10)3.3 VSurface Mount+ 85 C----Network Controller & Processor ICs64QFP622.08MbpsGull-wingPQFP-242 mACompliant622.08 Mbps, 155.52 MbpsSingle1-SONET/SDH TransceiverFullSDH|SONET11----------------------Framer-------:64-----------85423245:242mA0.00167:-----------
XRT86VL34IB-F
3
XRT86VL34IB-F

Network Controller & Processor ICs 4-Ch T1/E1/J1 Framer DS1/E1/J1/T1 1.8V 225-Pin BGA IC LIU/FRAMER T1/E1/J1 4CH 225BG XRT86VL34IB-F, Framer & Line Interface DS1, E1, J1, T1 4-channel 16.384Mbit/s 1.8, 3.3V, 225-Pin BGA IC,XRT86VL34IB-F 4通道 16384kbps DS1，E1，J1，T1帧格式 帧调节器和线路接口, 1.8 V 3.3 V, 225针 BGA封装 Telecom Interface ICs 4-Ch T1/E1/J1

Exar

1641: ¥357.720884RoHS CompliantTraySMD/SMTPBGA-225225-BGA (19x19)3.3 VSurface Mount+ 85 C-XRT86VL34-1.8 V, 3.3 VNetwork Controller & Processor ICs225BGA2.048MbpsBallBGAExar-Compliant16.384 MbpsAnalog4------Industrial*--------------------Framer844 Channel单BGA--1.89225*19.2mm191.55225----------41.85mm19.2mm19.2 x 19.2 x 1.85mmDS1|E1|J1|T1**---
XRD9836ACG
XRD9836ACG

Telecom Line Management ICs IC 16B CCD/CIS SIG PROC 48TSSOP

Exar

-39RoHS CompliantTubeSMD/SMTTSSOP-4848-TSSOP-------Telecom Line Management ICs16------------------Obsolete---------------------3------500mW---------------------3 V ~ 3.6 V3 V ~ 3.6 V-
SP3232EUCA-L
3
SP3232EUCA-L

RS-232 Interface IC 3.3V, 1000 Kbps RS-232 Dual Transmitter/Receiver RS-232 16-Pin SSOP IC TXRX RS232 ESD 16SSOP

Exar

1131: ¥9.58877RoHS CompliantTubeSMD/SMTSSOP-1616-SSOP3 V ~ 5.5 VSurface Mount+ 70 C1 uASP3232EEIA/TIA-232-F|EIA/TIA-562|ITU-T V...-RS-232 Interface IC16SSOPPoint-to-PointGull-wingSSOPExar1 uACompliant1Mbps(Min)Single1-TransceiverFullRS23222CommercialTransceiver-Single-EndedSingle-Ended300mV22/2--------------RS-232 Transceivers77---4----------------------------
XRA1207IL24-F
3
XRA1207IL24-F

Interface - I/O Expanders 16 Bit I2C GPIO Expander IC I/O EXPANDER I2C 16B 24QFN XRA1207IL24-F

Exar

1971: ¥10.948490RoHS CompliantTraySMD/SMTQFN-2424-QFN (4x4)1.65 V to 3.6 VSurface Mount- 40 C to + 85 C160 mAXRA1207I2C, SMBus5 V------Exar-----Open Drain-------New At Mouser-----200 mW-16100 kHzI2C, SMBus16200 mW400kHz100 kHzYes400kHzI²C, SMBusSurface Mount-----------------------------------
SP1490EEN-L
3
SP1490EEN-L

RS-485 Interface IC RS485 no shutdown temp -40C to 85C Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N IC TXRX RS485 FULL DUPLEX 8NSOIC

Exar

6841: ¥14.21298RoHS CompliantTubeSMD/SMTSOIC-8 Narrow8-SOIC N5 VSurface Mount0 C to + 70 C900 uASP1490E/SP1491ERS-4853 VRS-485 Interface IC8SOICMultidrop|MultipointGull-wingSOIC NExar900 uACompliant20 MbpsSingle13-StateTransceiverFullRS422, RS48511IndustrialFull Duplex-DifferentialDifferential70mV11/11000 mWNo-----------1000 mWRS-485 Transceivers98--------------------------------
XRA1200IG16-F
3
XRA1200IG16-F

Interface - I/O Expanders 8 Bit I2C SMBus GPIO Expander IC I/O EXPANDER I2C 8B 16TSSOP XRA1200IG16-F

Exar

4451: ¥7.61695RoHS CompliantTubeSMD/SMTTSSOP-1616-TSSOP1.65 V to 3.6 VSurface Mount- 40 C to + 85 C160 mAXRA1200I2C, SMBus5 V------Exar-----Open Drain-------New At Mouser-----200 mW-8100 kHzI2C, SMBus8200 mW400kHz100 kHzYes400kHzI²C, SMBusSurface Mount-----------------------------------
XRA1402IG16-F
3
XRA1402IG16-F

Interface - I/O Expanders 8 Bit SPI GPIO Expander IC I/O EXPANDER SPI 8B 16TSSOP XRA1402IG16-F

Exar

2221: ¥13.87295RoHS CompliantTubeSMD/SMTTSSOP-1616-TSSOP1.65 V to 3.6 VSurface Mount- 40 C to + 85 C160 mAXRA1402SPI5 V------Exar-----Open Drain-------New At Mouser-----200 mW-815 MHzSPI Bus8200 mW26MHz15 MHzYes26MHzSPISurface Mount-----------------------------------
SP1481ECN-L
3
SP1481ECN-L

RS-485 Interface IC RS485 w/shutdown temp 0C to 70C Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N IC TXRX RS485 DIFF ESD 8SOIC

Exar

101: ¥13.80498RoHS CompliantTubeSMD/SMTSOIC-8 Narrow8-SOIC N5 VSurface Mount0 C to + 70 C900 uASP1481E/SP1485ERS-422|RS-4853 VRS-485 Interface IC8SOICMultipointGull-wingSOIC NExar900 uACompliant20 MbpsSingle13-StateTransceiverHalfRS422, RS48511CommercialHalf Duplex-DifferentialDifferential20mV11/1550 mWYes-----------550 mWRS-485 Transceivers98--------------------------------
SP3227EEY-L
3
SP3227EEY-L

RS-232 Interface IC 1MBPS+3-+5.5V RS-232 AUTO ONLINE PLUS Single Transmitter/Receiver RS-232 16-Pin TSSOP IC TXRX RS232 ESD SD 16TSSOP

Exar

781: ¥11.2295RoHS CompliantTubeSMD/SMTTSSOP-1616-TSSOP3 V to 5.5 VSurface Mount+ 85 C1 uASP3227EEIA/TIA-232-F|ITU-T V.24/V.28-RS-232 Interface IC16TSSOPPoint-to-PointGull-wingTSSOPExar1 uACompliant1 MbpsSingle1-TransceiverFullRS23211IndustrialTransceiver-Single-EndedSingle-Ended500mV11/1-Yes------------RS-232 Transceivers95-SingleTSSOP40.22 us-------NoNot Required V------------------
XRA1200IL16-F
4
XRA1200IL16-F

Interface - I/O Expanders 8 Bit I2C SMBus GPIO Expander IC I/O EXPANDER I2C 8B 16QFN

Exar

4541: ¥7.548490RoHS CompliantBulkSMD/SMTQFN-1616-QFN (3x3)1.65 V to 3.6 VSurface Mount- 40 C to + 85 C160 mAXRA1200I2C, SMBus5 V------Exar-----Open Drain-------New At Mouser-----200 mW-8100 kHzI2C, SMBus8200 mW400kHz100 kHzYes400kHzI²C, SMBusSurface Mount-----------------------------------
XRA1201IL24-F
3
XRA1201IL24-F

Interface - I/O Expanders 16 Bit I2C SMBus GPIO Expander IC I/O EXPANDER I2C 16B 24QFN XRA1201IL24-F

Exar

1521: ¥10.268490RoHS CompliantTraySMD/SMTQFN-2424-QFN (4x4)1.65 V to 3.6 VSurface Mount- 40 C to + 85 C160 mAXRA1201I2C, SMBus5 V------Exar-----Open Drain-------New At Mouser-----200 mW-16100 kHzI2C, SMBus16200 mW400kHz100 kHzYes400kHzI²C, SMBusSurface Mount-----------------------------------
XRA1402IL16-F
4
XRA1402IL16-F

Interface - I/O Expanders 8 Bit SPI GPIO Expander IC I/O EXPANDER SPI 8B 16QFN

Exar

5941: ¥13.872490RoHS CompliantBulkSMD/SMTQFN-1616-QFN (3x3)1.65 V to 3.6 VSurface Mount- 40 C to + 85 C160 mAXRA1402SPI5 V------Exar-----Open Drain-------New At Mouser-----200 mW-815 MHzSPI Bus8200 mW26MHz15 MHzYes26MHzSPISurface Mount-----------------------------------
SP3494CN-L
2
SP3494CN-L

RS-422 Interface IC 3.3V Slew Ltd RS485/ RS422 2.5Mbps Half Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N IC TXRX RS485/RS422 LP 8NSOIC

Exar

101: ¥14.89298RoHS CompliantTubeSMD/SMTSOIC-8 Narrow8-SOIC N3.3 VSurface Mount+ 70 C1000 uA-RS-422|RS-4853 VRS-422 Interface IC8SOICMultidrop|MultipointGull-wingSOIC N-2Compliant2.5 MbpsSingle1-TransceiverHalfRS422, RS48521CommercialTransceiver-DifferentialDifferential20mV21/1-Yes-----------600 mW---SingleSOIC N-----3.94.91.65(Max)8NoNot Required V-----------------No
SP208EA-L
2
SP208EA-L

RS-232 Interface IC 5V 4-DRVR/4-RCVR RS-232 -40-85C Quad Transmitter/Receiver RS-232 24-Pin SSOP IC TXRX RS232 SERIAL 24SSOP

Exar

101: ¥18.15658RoHS CompliantTubeSMD/SMTSSOP-2424-SSOP6 VSurface Mount0 C to + 70 C3 mASP 206/207/208/211EIA-232-D|ITU-T V.28-RS-232 Interface IC24SSOPPoint-to-PointGull-wingSSOP-10Compliant120 KbpsSingle1-TransceiverFullRS23244IndustrialTransceiver-Single-EndedSingle-Ended500mV44/4-No-----------900 mW------1.5 us---------------------------
SP1485EEN-L
3
SP1485EEN-L

RS-485 Interface IC RS485 no shutdown temp -40C to 85C Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N IC TXRX RS485 DIFF ESD 8SOIC

Exar

2441: ¥10.60898RoHS CompliantTubeSMD/SMTSOIC-8 Narrow8-SOIC N5 VSurface Mount- 40 C to + 85 C900 uASP1481E/SP1485ERS-422|RS-4853 VRS-485 Interface IC8SOICMultipointGull-wingSOIC N-0.9(Typ)Compliant20 MbpsSingle13-StateTransceiverHalfRS422, RS48511CommercialHalf Duplex-DifferentialDifferential20mV11/1-No-----------550 mW-98--------------------------------
XRA1404IG16-F
2
XRA1404IG16-F

Interface - I/O Expanders 8 Bit SPI GPIO Expander IC I/O EXPANDER SPI 8B 16TSSOP XRA1404IG16-F

Exar

861: ¥13.87295RoHS CompliantTubeSMD/SMTTSSOP-1616-TSSOP1.65 V to 3.6 VSurface Mount- 40 C to + 85 C160 mAXRA1404SPI5 V------Exar-----Open Drain-------New At Mouser-----200 mW-815 MHzSPI Bus8200 mW26MHz15 MHzYes26MHzSPISurface Mount-----------------------------------
SP211ECT-L
2
SP211ECT-L

RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C Quad Transmitter Quint Receiver RS-232 28-Pin SOIC W IC TXRX RS232 ESD LP 28WSOIC

Exar

1281: ¥12.51227RoHS CompliantTubeSMD/SMTSOIC-28 Wide28-SOIC W5 VSurface Mount+ 70 C15 mA-EIA-232|ITU-T V.28-RS-232 Interface IC28SOIC WPoint-to-PointGull-wingSOIC W-6Compliant230 KbpsSingle1-TransceiverFullRS23254CommercialTransceiver-Single-EndedSingle-Ended500mV44/5-Yes-----------1000 mW-----181.5 us---------------------------
SP481ECP-L
2
SP481ECP-L

RS-485 Interface IC Enhanced Low Power Half-Duplex RS-485 Single Transmitter/Receiver RS-422/RS-485 8-Pin PDIP IC TXRX RS484 HALF DUPLEX 8PDIP

Exar

55591: ¥2.65250RoHS CompliantTubeThrough HolePDIP-88-PDIP5 VThrough Hole0 C to + 70 C900 uASP481E-3 VRS-485 Interface IC8PDIPMultidrop|MultipointThrough HolePDIP-0.9(Typ)Compliant10Mbps(Min)Single13-StateTransceiverHalfRS48511CommercialHalf Duplex-DifferentialDifferential20mV11/1-Yes-----------1000 mW----------------------------------
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