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SN65LBC171

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三路差分收发器

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数据表

SN65LBC171

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数据表 立即订购

产品详情

Protocols SCSI Rating Catalog Operating temperature range (°C) -40 to 85
Protocols SCSI Rating Catalog Operating temperature range (°C) -40 to 85
SOIC (DW) 20 131.84 mm² 12.8 x 10.3 SSOP (DB) 20 56.16 mm² 7.2 x 7.8
  • Three Differential Transceivers in One Package
  • Signaling Rates1 Up to 30 Mbps
  • Low Power and High Speed
  • Designed for TIA/EIA-485, TIA/EIA-422, ISO 8482, and ANSI X3.277 (HVD SCSI Fast-20) Applications
  • Common-Mode Bus Voltage Range -7Vto12 V
  • ESD Protection on Bus Terminals Exceeds12 kV
  • Driver Output Current up to ± 60 mA
  • Thermal Shutdown Protection
  • Driver Positive and Negative Current Limiting
  • Power-Up, Power-Down Glitch-Free Operation
  • Pin-Compatible With the SN75ALS171
  • Available in Shrink Small-Outline Package

1The signaling rate of a line is the number of voltage transitions that are made per second expressed in the units bps (bits per second).
  • Three Differential Transceivers in One Package
  • Signaling Rates1 Up to 30 Mbps
  • Low Power and High Speed
  • Designed for TIA/EIA-485, TIA/EIA-422, ISO 8482, and ANSI X3.277 (HVD SCSI Fast-20) Applications
  • Common-Mode Bus Voltage Range -7Vto12 V
  • ESD Protection on Bus Terminals Exceeds12 kV
  • Driver Output Current up to ± 60 mA
  • Thermal Shutdown Protection
  • Driver Positive and Negative Current Limiting
  • Power-Up, Power-Down Glitch-Free Operation
  • Pin-Compatible With the SN75ALS171
  • Available in Shrink Small-Outline Package

1The signaling rate of a line is the number of voltage transitions that are made per second expressed in the units bps (bits per second).

The SN65LBC171 and SN75LBC171 are monolithic integrated circuits designed for bidirectional data communication on multipoint bus-transmission lines. Potential applications include serial or parallel data transmission, cabled peripheral buses with twin axial, ribbon, or twisted-pair cabling. These devices are suitable for FAST-20 SCSI and can transmit or receive data pulses as short as 25 ns, with skew less than 3 ns.

These devices combine three 3-state differential line drivers and three differential input line receivers, all of which operate from a single 5-V power supply.

The driver differential outputs and the receiver differential inputs are connected internally to form three differential input/output (I/O) bus ports that are designed to offer minimum loading to the bus whenever the driver is disabled or VCC = 0. These ports feature a wide common-mode voltage range making the device suitable for party-line applications over long cable runs.

The SN75LBC171 is characterized for operation over the temperature range of 0°C to 70°C. The SN65LBC171 is characterized for operation over the temperature range of -40°C to 85°C.

The SN65LBC171 and SN75LBC171 are monolithic integrated circuits designed for bidirectional data communication on multipoint bus-transmission lines. Potential applications include serial or parallel data transmission, cabled peripheral buses with twin axial, ribbon, or twisted-pair cabling. These devices are suitable for FAST-20 SCSI and can transmit or receive data pulses as short as 25 ns, with skew less than 3 ns.

These devices combine three 3-state differential line drivers and three differential input line receivers, all of which operate from a single 5-V power supply.

The driver differential outputs and the receiver differential inputs are connected internally to form three differential input/output (I/O) bus ports that are designed to offer minimum loading to the bus whenever the driver is disabled or VCC = 0. These ports feature a wide common-mode voltage range making the device suitable for party-line applications over long cable runs.

The SN75LBC171 is characterized for operation over the temperature range of 0°C to 70°C. The SN65LBC171 is characterized for operation over the temperature range of -40°C to 85°C.
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类型 标题 下载最新的英语版本 日期
* 数据表 Triple Differential Transceivers 数据表 (Rev. A) 2002年 3月 1日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

仿真模型

SN65LBC17, SN75LBC171 IBIS Model DW PKG

SLLC068.ZIP (7 KB) - IBIS Model
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仿真模型

SN65LBC171, SN75LBC171 IBIS Model DB PKG

SLLC067.ZIP (7 KB) - IBIS Model
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用户指南: PDF
英语版 (Rev.A): PDF
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SOIC (DW) 20 查看选项
SSOP (DB) 20 查看选项
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订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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