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RS-485 & RS-422 收發器

DS36954

現行

四差動匯流排收發器

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產品規格表

DS36954

現行
產品規格表 立即訂購

產品詳細資料

Number of receivers 4 Number of transmitters 4 Duplex Half Signaling rate (max) (Mbps) 20 IEC 61000-4-2 contact (±V) None Fault protection (V) -10 to 15 Common-mode range (V) -7 to 12 Number of nodes 32 Isolated No Supply current (max) (µA) 500 Rating Catalog Operating temperature range (°C) 0 to 70
Number of receivers 4 Number of transmitters 4 Duplex Half Signaling rate (max) (Mbps) 20 IEC 61000-4-2 contact (±V) None Fault protection (V) -10 to 15 Common-mode range (V) -7 to 12 Number of nodes 32 Isolated No Supply current (max) (µA) 500 Rating Catalog Operating temperature range (°C) 0 to 70
SOIC (DW) 20 131.84 mm² (12.8 mm × 10.3 mm)
  • Pinout for SCSI Interface
  • Compact 20-Pin PLCC or SOIC Package
  • Meets EIA-485 Standard for Multipoint Bus Transmission
  • Greater than 60 mA Source/Sink Currents
  • Thermal Shutdown Protection
  • Glitch-Free Driver Outputs on Power Up and Down

All trademarks are the property of their respective owners.

  • Pinout for SCSI Interface
  • Compact 20-Pin PLCC or SOIC Package
  • Meets EIA-485 Standard for Multipoint Bus Transmission
  • Greater than 60 mA Source/Sink Currents
  • Thermal Shutdown Protection
  • Glitch-Free Driver Outputs on Power Up and Down

All trademarks are the property of their respective owners.

The DS36954 is a low power, quad EIA-485 differential bus transceiver especially suited for high speed, parallel, multipoint, I/O bus applications. A compact 20-pin surface mount PLCC or SOIC package provides high transceiver integration and a very small PC board footprint.

Propagation delay skew between devices is specified to aid in parallel interface designs—limits on maximum and minimum delay times are verified.

Five devices can implement a complete SCSI initiator or target interface. Three transceivers in a package are pinned out for data bus connections. The fourth transceiver, with the flexibility provided by its individual enables, can serve as a control bus transceiver.

The DS36954 is a low power, quad EIA-485 differential bus transceiver especially suited for high speed, parallel, multipoint, I/O bus applications. A compact 20-pin surface mount PLCC or SOIC package provides high transceiver integration and a very small PC board footprint.

Propagation delay skew between devices is specified to aid in parallel interface designs—limits on maximum and minimum delay times are verified.

Five devices can implement a complete SCSI initiator or target interface. Three transceivers in a package are pinned out for data bus connections. The fourth transceiver, with the flexibility provided by its individual enables, can serve as a control bus transceiver.
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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 DS36954 Quad Differential Bus Transceiver datasheet (Rev. C) 2013/4/22

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