The SN65LBC175A and SN75LBC175A are quadruple differential line receivers with 3-state outputs, designed for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 (Euro RS-485) applications.

These devices are optimized for balanced multipoint bus communication at data rates up to and exceeding 50 million bits per second. The transmission media may be twisted-pair cables, printed-circuit board traces, or backplanes. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.

Each receiver operates over a wide range of positive and negative common-mode input voltages, and features ESD protection to 6 kV, making it suitable for high-speed multipoint data transmission applications in harsh environments. These devices are designed using LinBiCMOS., facilitating low power consumption and inherent robustness.

Two EN inputs provide pair-wise enable control, or these can be tied together externally to enable all four drivers with the same signal.

The SN75LBC175A is characterized for operation over the temperature range of 0°C to 70°C. The SN65LBC175A is characterized over the temperature range from –40°C to 85°C.

• Designed for TIA/EIA-485, TIA/EIA-422, and ISO 8482 Applications
• Signaling Rate(1) Exceeding 50 Mbps
• Fail-Safe in Bus Short-Circuit, Open-Circuit, and Idle-Bus Conditions
• ESD Protection on Bus Inputs 6 kV
• Common-Mode Bus Input Range –7 V to 12 V
• Propagation Delay Times <16 ns
• Low Standby Power Consumption <20 μA
• Pin-Compatible Upgrade for MC3486, DS96F175, LTC489, and SN75175

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

• Number of receivers
• 4
• Number of transmitters
• 0
• Duplex
• —
• Supply voltage (Nom) (V)
• 5
• Signaling rate (Max) (Mbps)
• 50
• IEC 61000-4-2 contact (+/- kV)
• —
• Fault protection (V)
• -10 to 15
• Common mode range
• -7 to 12
• Number of nodes
• 32
• Isolated
• No
• ICC (Max) (mA)
• 20
• Rating
• Catalog
• Operating temperature range (C)
• 0 to 70

SN75LBC175A的完整型号有：SN75LBC175AD、SN75LBC175ADR、SN75LBC175AN，以下是这些产品的关键参数及官网采购报价：

SN75LBC175AD，工作温度：0 to 70，封装：SOIC (D)-16，包装数量MPQ：40个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN75LBC175AD的批量USD价格：1.949（1000+）

SN75LBC175ADR，工作温度：0 to 70，封装：SOIC (D)-16，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-1-260C-UNLIM，引脚镀层/焊球材料：NIPDAU，TI官网SN75LBC175ADR的批量USD价格：1.637（1000+）

SN75LBC175AN，工作温度：0 to 70，封装：PDIP (N)-16，包装数量MPQ：25个，MSL 等级/回流焊峰值温度：N/A for Pkg Type，引脚镀层/焊球材料：NIPDAU，TI官网SN75LBC175AN的批量USD价格：2.494（1000+）

SN65LBC175A, SN75LBC175A IBIS Model N PKG

PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用，包括业内超大的模型库之一，涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助?PSpice for TI 的设计和仿真环境及其内置的模型库，您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案，然后再进行布局和制造，可缩短产品上市时间并降低开发成本。

在?PSpice for TI 设计和仿真工具中，您可以搜索 TI (...)

TINA-TI — 基于 SPICE 的模拟仿真程序

TINA-TI 提供了 SPICE 所有的传统直流、瞬态和频域分析以及更多。TINA 具有广泛的后处理功能，允许您按照希望的方式设置结果的格式。虚拟仪器允许您选择输入波形、探针电路节点电压和波形。TINA 的原理图捕获非常直观 - 真正的“快速入门”。

TINA-TI 安装需要大约 500MB。直接安装，如果想卸载也很容易。我们相信您肯定会爱不释手。

TINA 是德州仪器 (TI) 专有的 DesignSoft 产品。该免费版本具有完整的功能，但不支持完整版 TINA 所提供的某些其他功能。

如需获取可用 TINA-TI 模型的完整列表，请参阅：SpiceRack - 完整列表

需要 HSpice (...)