通用输入/输出接口 - (新)

Features

• Two channels, each configurable as input or output

• Low-side and high-side switches with up to 500 mA per channel, current limitation, current measurement, status messages, cable break detection, freewheeling diode, reverse polarity protection, optional parallel connection of both channels

• Output of ±10 V or 0/4...20 mA with 14-bit resolution

• Measurement of ±10 V, ±1 V, ±100 mV, ±10 mV, ±20 mA or 4...20 mA with 16-bit resolution

• Input for Pt 100, Pt 1000 temperature sensors

• Multi-function 32-bit counter

• Digital output with pulse-width modulation option

• Internal temperature measurement with 1 K resolution

• SPI interface

• Calibration and configuration by external EEPROM via serial interface

• Error message at overtemperature, overload and undervoltage

• Shutdown of the outputs in case of error

Applications

• SPS control system

• Data acquisition

• Sensor interfaces

IO-Link 收发器用于 IO-Link Slave

Features

• IO-Link compliant slave transceiver

• Dual channel current-limited switches, configurable for high-side, low-side and push-pull operation with tristate function

• Configuration via pins or SPI interface

• Protection against reverse polarity

• Output current of up to 150 mA per channel

• The channels can be inverted for antivalent output

• Sensor communication request function (IO-Link wake-up)

• Wide supply voltage range of 9 to 30 V

• Sensor parametrisation via a feedback channel

• Error detection with hysteresis and driver shutdown for excess temperature, overload and undervoltage

• Switching converters and linear regulators for 3.3/5 V voltage generation

Applications

• IO-Link slaves and IO-Link sensor interface

• Digital sensors

• Light barriers

• Proximity switches

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2x4 双向24V高端驱动器, 带单片机接口

Features

• 2 × 4 bidirectional 24 V input/output stages

• I/O mode programmable in 4-bit blocks

• Guaranteed high-side driving capability of 100 mAdc and 500 mApeak for pulse load

• Short-circuit-proof drivers with high dielectric strength

• Low saturation voltage of 0.6 V/100 mA and 2.0 V/500 mA

• Integrated flyback circuits

• Programmable PWM function

• Digital input filters with filtering times externally adjustable

• Supply voltage and two-stage temperature monitoring

  
  

Applications

• Dual quad high-side driver as a bidirectional μP interface with digital filtering for industrial 24 V applications

  
  

4x4 双向24V高端驱动器, 带单片机负载诊断接口

Features

• 16 bidirectional input/output stages at 24 V

• Input/output mode programmable in 4-channel blocks

• Short-circuit-proof high-side drivers with diagnosis function

• 500 mA pulse and 150 mA permanent load driving capability

• Active flyback circuit

• Load diagnosis for driver current, output voltage and impedance (cable fractures, resistance and short circuits)

• 10-bit A/D converter for the generation of diagnosis measurement values

• Safety features (voltage monitor, temperature sensor with warning and shutdown features, power output enable pin)

• Variable digital filters for the debouncing of I/O signals

• Fast 8-bit parallel or serial SPI-compatible μC interface permits use in buses

• Logic supply from 3 V upwards

Applications

• Industrial 24 V applications

• Lamp switches with diagnostic features

• Inductive load driver circuits for relays and valves

48位正交信号计数器, 带RS422接收器和SPI/BiSS接口

Features

• Counter resolutions: 16, 24, 32 and 48 bit
  

• Counter resolutions: 16, 24, 32 and 48 bit

• High count frequency of up to 40 MHz

• Evaluation of distance-coded reference marks

• Cascading/bus capable via SPI and BiSS C Interface

• RS422, TTL, CMOS, LVDS input signals

• Two actuator output signals

• Operation from 3.3 V to 5 V

• Operation modes: 1-channel ABZ inputs (TTL/RS422/LVDS), 2-channels ABZ inputs (TTL), 3-channels AB inputs (TTL)

• Sub-system power switch offers reverse polarity protection for the overall system

• Loss-of-signal indicator

Applications

• PLC interface to linear scales and rotary encoders

• Motion control

• Quadrature encoder interfacing and processing

2x4 24V低端驱动器, 带输入/输出功能和单片机接口

Features

• 2 × 4 bidirectional 24 V input/output stages

• I/O mode programmable in 4-bit blocks

• Output current 100 mAdc and 500 mApeak for pulse load

• Short-circuit protection

• Saturation voltage of 0.4 V (1.5 V/500 mA)

• Integrated freewheeling diodes

• Output voltage of up to 48 V

• Digital input filters with filtering times externally adjustable

• Thermal shutdown, low voltage detection

Applications

• Dual quad low-side driver as a bidirectional μP interface with digital filtering for industrial 24 V applications

BiSS接口Master主机, 1通道/3从机, SPI/并行控制器接口

Features

• Bidirectional BiSS communication with up to 3 slaves

• Supports BiSS C unidirectional, BiSS B, SSI and extended SSI

• Synchronous acquisition with data rates up to 10 Mbit/s

• BiSS B slave register operations

• Automatic line delay compensation

• Data lengths of up to 64 bit for sensor data per slave

• CRC verification with up to 8 bits per slave

• SPI or parallel interface to host e.g. microcontroller

• Single 3 V to 5 V supply

Applications

• BiSS B, BiSS C unidirectional, SSI sensor communication master

• Device communication in multi-sensor sytems

• Position acquisition with encoders

• Drives and motor-feedback systems

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BiSS接口主机, 2通道/8从机, RS422收发器, 双SPI接口

Features

• Bidirectional BiSS communication with up to 8 slaves

• Supports BiSS C, BiSS B, SSI and extended SSI

• Synchronous acquisition with data rates up to 10 Mbit/s

• Configurable interface with TTL, CMOS, RS422 or LVDS

• Slave register operations during cyclic data transfers

• Automatic line delay compensation

• Data lengths of up to 64 bit for sensor data per slave

• CRC verification with up to 16 bits per slave

• 64 bytes memory for bidirectional register access

• SPI or parallel interface to host e.g. microcontroller

• Single 3 V to 5 V supply

Applications

• Device communication in multi-sensor sytems

• Position acquisition with encoders

• Drives and motor-feedback systems

FEATURES

SPI-to-BiSS 从机桥，带RS-422收发器

• BiSS Interface slave

• Full BiSS protocol support

• Two data channel configurable

• Three slave IDs occupiable

• Single-cycle data buffer of 64 byte organized in multiple banks for simultaneous access

• Built-in control communication

• RS422 line driver/receiver for BiSS/SSI point-to-point network

• BiSS bus structure capable

• SPI slave interface for sensor data provided by microcontroller

• Fast Sensor interface for direct sensor data provided by an SPI slave device

• BiSS safety related features: Two data channels for Control and Safety Position Word, 6/16 bit CRC + CRC start value

• BiSS timeout: adaptive, 2 μs, 20 μs

• SSI protocol support

• Operation from 3.0 V to 5.5V

• Operating temperature range of -40°C to +125°C

• Space-saving 16-pin QFN package

  
  

APPLICATIONS

• BiSS slave implementation

• Multiple sensor devices

• Encoder

• Condition monitoring extension

• Diagnosis extension

• Torque sensor

• Acceleration sensor

• Inclinometer

• Safety light curtain

特点：

RS422 BiSS 看门狗，带SPI

• Acquisition of BiSS Single Cycle Data

• Acquisition of BiSS Control Data

• Monitoring of BiSS communication status

• Error diagnostics for debugging

• Pin for simple error indication

• Auto compensation of line delay and conversion times

• Internal 14-bit BiSS frame counter

• Built-In RS422 receiver for direct BiSS interfacing

• Support of BiSS data transfer rates of up to 10 MBit/s

• Serial controller communication via SPI™ slave interface

• Support of interrupt-output

• Built-In system and high speed sample clock generation

• 3.3 to 5 V supply (+/-10%)

• Operational temperature -40 to +125 °C

应用：

• BiSS communication monitoring

• BiSS Safety extension of BiSS standard drives

特征：

• BiSS 线从机或主机

• 2 线和 4 线 BiSS 线路接口支持

• 完整的 BiSS 线路协议支持，包括前向纠错 (FEC)

• 低抖动的同步位置数据测量

• 用于 BiSS Line 点对点和总线结构的片上 RS485 线路收发器

• BiSS Line 到 BiSS C 协议传输

• 带 CMOS 驱动器/接收器的数字 I/O 端口

• 传感器端的 BiSS C 主接口，用于以菊花链方式连接多达 8 个数据长度高达 64 位的 BiSS C 从属设备

• 与 BiSS C 和 BiSS Safety 完全兼容

• SSI 主接口

• SPI 从机和 SPI 主机接口

• I2C 主接口

• 传感器电源电压：2.5 V、3.3 V 或 5 V（最大 200 mA）

• 在 5 V 或 7 V 至 30 V 电源下运行

• 工作温度范围为 –40°C 至 +105°C

  
  

  应用：

• 单电缆技术 BiSS Line master 或 slave implementations

• 2 线和 4 线传感器接口

• 电机反馈

• 位置感测

• 机器人学

• 长距离 SPI 链接

• 强大的多传感器数据通信

• BiSS C 转 BiSS 线适配器

• 设备诊断和状态监测