The SN65HVS882 is an eight channel, digital-input serializer for high-channel density digital input modules inindustrial automation. In combination with galvanic isolators the device completes the interface between the high voltage signals on the field-side and the low-voltage signals on the controller side. Input signals are current-limited and then validated by internal debounce filters.

With the addition of a few external components, the input switching characteristics can be configured in accordance with IEC61131-2 for Type 1, 2, and 3 sensor switches.

Upon the application of load and clock signals, input data is latched in parallel into the shift register and afterwards clocked out serially.

Cascading of multiple devices is possible by connecting the serial output of the leading device with the serial input of the following device, enabling the design of high-channel count input modules. Multiple devices can be cascaded through a single serial port, reducing both the isolation channels and controller inputs required.

Input status can be visually indicated via constant current LED outputs. The current limit on the inputs is set by a single external precision resistor. An integrated voltage regulator provides a 5-V output to supply low-power isolators. An on-chip temperature sensor provides diagnostic information for graceful shutdown and system safety.

The SN65HVS882 is available in a 28-pin PWP PowerPAD™ package, allowing for efficient heat dissipation. The device is characterized for operation at temperatures from -40°C to 125°C.

• Eight Inputs
  • High Input Voltage — up to 34 V
  • Selectable Debounce Filters — 0 ms to 3 ms
  • Flexible Input Current Limit — 0.2 mA to 5.2 mA
  • Field Pins Protected to 15-kV HBM ESD
• Output Drivers for External Status LEDs
• Cascadable in Multiples of Eight Inputs
• SPI-Compatible Interface
• Regulated 5-V Output for External Isolator
• Over-Temperature Indicator
• APPLICATIONS
  • Sensor Inputs for Industrial Automation and Process Control
  • High Channel Count Digital Input Modules for PC and PLC Systems
  • Decentralized I/O Modules
  • Motion Control Systems

• Number of input channels
• 8
• Operating voltage (Min) (V)
• 10
• Operating voltage (Max) (V)
• 34
• I/O voltage (Min) (V)
• -0.3
• I/O voltage (Max) (V)
• 36
• IO current (mA)
• 0.2 to 5.2
• Operating temperature range (C)
• -40 to 125
• Interface type
• SPI
• Features
• Over Temperature
• Diagnostics
• Overtemperature diagnostics
• Logic voltage (Min) (V)
• 2
• Logic voltage (Max) (V)
• 0.8

SN65HVS882的完整型号有：SN65HVS882PWP、SN65HVS882PWPR，以下是这些产品的关键参数及官网采购报价：

SN65HVS882PWP，工作温度：-40 to 125，封装：HTSSOP (PWP)-28，包装数量MPQ：50个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网SN65HVS882PWP的批量USD价格：2.112（1000+）

SN65HVS882PWPR，工作温度：-40 to 125，封装：HTSSOP (PWP)-28，包装数量MPQ：2000个，MSL 等级/回流焊峰值温度：Level-2-260C-1 YEAR，引脚镀层/焊球材料：NIPDAU，TI官网SN65HVS882PWPR的批量USD价格：1.76（1000+）

SN65HVS882EVM — SN65HVS882EVM 评估模块

SN65HVS882 评估模块 (EVM) 支持对 SN65HVS882 数字输入串行器的快速参数评估。它专门用于与 SN65HVS882 (SLAS601) 配合使用。请注意，此 EVM 不适用于电磁兼容性 (EMC) 测试。

SN65HVS882 IBIS Model

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 (...)