工业8数字输入串行器 INDUSTRIAL 8-DIGITAL-INPUT SERIALIZER
The SN65HVS882 is an eight channel, digital-input serializer for high-channel density digital input modules in industrial 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.
电源电压DC 10.0V min
工作电压 1.03 kV
输出接口数 1
针脚数 28
耗散功率 2600 W
数据速率 1.00 Mbps
输入数 8
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 2600 mW
电源电压 10V ~ 34V
电源电压Max 34 V
电源电压Min 10 V
安装方式 Surface Mount
引脚数 28
封装 HTSSOP-28
封装 HTSSOP-28
工作温度 -40℃ ~ 125℃ TA
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
SN65HVS882PWPR TI 德州仪器 | 当前型号 | 当前型号 |
SN65HVS882PWP 德州仪器 | 完全替代 | SN65HVS882PWPR和SN65HVS882PWP的区别 |
SN65HVS882PWPRG4 德州仪器 | 完全替代 | SN65HVS882PWPR和SN65HVS882PWPRG4的区别 |
SN65HVS882PWPG4 德州仪器 | 类似代替 | SN65HVS882PWPR和SN65HVS882PWPG4的区别 |