零件型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
XR3072X | Low Power 18V Tolerant RS-485/RS-422 +3.3V Transceivers; ·10% Higher SNR (Signal-to-Noise Ratio) compared to other RS-485 devices (1.65V vs. 1.5V)\n·±18V Fault Tolerance on Analog Bus pins\n·Robust ESD (ElectroStatic Discharge) Protection:·±15kV IEC 61000-4-2 Air Gap Discharge\n·±8kV IEC 61000-4-2 Contact Discharge\n·±15kV Human Body Model\n·±4kV Human Body Model on non-bus pins\n\n·+3.0V to +3.6V Operation (3.3V ± 10%)\n·300µA Idle Current, 1nA Shutdown Current\n·Enhanced Receiver Fail-Safe Protection for Open, Shorted, or Terminated but Idle Data Lines\n·Hot-Swap Glitch Protection on DE and RE Pins\n·Driver Short Circuit Current Limit and Thermal Shutdown for Overload Protection\n·1/8th Unit Load Allows up to 256 Devices on Bus\n·Industry Standard 8 and 14 NSOIC Packages\n; The XR3070-78X family of high performance RS-485/422 devices are designed for improved performance in noisy industrial environments and increased tolerance to system faults.\nThe analog bus pins can withstand direct shorts up to ±18V, and are protected against ESD events up to ±15kV. The differential high output driver delivers 10% higher SNR than standard RS-485/422 devices, affording additional noise margin or extended cable lengths.\nThe receivers include full fail-safe circuitry, guaranteeing a logic-high receiver output when the receiver inputs are open, shorted, or undriven. The receiver input impedance is at minimum 96kΩ (1/8 unit load), allowing up to 256 devices on the bus while preserving the full signal margin.\nThe drivers are protected by short circuit detection as well as thermal shutdown, and maintain high impedance in shutdown or when powered off. The XR3070-75X drivers are slew limited for reduced EMI and error-free communication over long or unterminated data cables.\nThe devices with DE and RE pins include hot swap circuitry to prevent false transitions on the bus during powerup or live insertion, and can enter a 1nA low current shutdown mode for extreme power savings.\nThe transceivers draw less than 600µA from a +3.3V supply, and typically only 300µA when idling with the receivers active.\nFor technical support or help choosing a product please email Exar’s Serial Technical Support group at: serialtechsupport@exar.com.\n | MaxLinearMaxLinear. All Rights Reserved. 迈凌迈凌微电子有限公司 | MaxLinear | |
LOW POWER 18V TOLERANT RS-485/RS-422 3.3V TRANSCEIVERS | EXARExar Corporation 艾科嘉艾科嘉(杭州)信息技术有限公司 | EXAR | ||
LOW POWER 18V TOLERANT RS-485/RS-422 3.3V TRANSCEIVERS | EXARExar Corporation 艾科嘉艾科嘉(杭州)信息技术有限公司 | EXAR | ||
Package:8-SOIC(0.154",3.90mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER HALF 1/1 8SOIC | MaxLinear, Inc. MaxLinear, Inc. | MaxLinear, Inc. | ||
Package:8-SOIC(0.154",3.90mm 宽);包装:托盘 类别:集成电路(IC) 驱动器,接收器,收发器 描述:IC TRANSCEIVER HALF 1/1 8SOIC | MaxLinear, Inc. MaxLinear, Inc. | MaxLinear, Inc. | ||
100KHzHighpassFilterEllipticType40dBminRejectionat80KHzSMAConnectors | KR KR Electronics, Inc. | KR | ||
PryOutPlugs | HeycoHeyco. 海科 | Heyco | ||
100KHzHighpassFilter | KR KR Electronics, Inc. | KR | ||
BlueHose짰,1Pr#18StrTC,POIns,OSTCBrd,PVCJkt,600VTC | BELDENBelden Inc. 百通电缆设计科技有限公司 | BELDEN | ||
3.3V,짹15kVESD-Protected,Half-andFull-Duplex,RS-485/RS-422Transceivers | ADAnalog Devices 亚德诺亚德诺半导体技术有限公司 | AD |
详细参数
- 型号:
XR3072X
- 制造商:
Exar Corporation
- 功能描述:
IC TXRX RS485/422 250KBPS 8SOIC
- 功能描述:
XR3072 Series 250 k/bps 3.3 V Half Duplex RS485/422 Transceiver - SOIC-8
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
EXAR |
SOIC8 |
18 |
10000 |
原装正品 |
询价 | ||
Exar |
20+ |
SOP8 |
35830 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MaxLinear, Inc. |
24+ |
8-SOIC |
65200 |
一级代理/放心采购 |
询价 | ||
EXAR/艾科嘉 |
23+ |
SOP-8 |
5000 |
原装正品代理渠道价格优势 |
询价 | ||
EXAR |
20+ |
IC |
1001 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
EXAR |
19+ |
SOP8 |
8900 |
原盘原盒 进口原装!假一罚十!特价! |
询价 | ||
MAXLINEAR/埃克萨 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
EXAR/艾科嘉 |
23+ |
SOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Exar |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
EXAR/艾科嘉 |
23+ |
SOP-8 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 |
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