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ISO7231M的基本参数
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ISO7231M的产品详情:

The ISO7230 and ISO7231 are triple-channel digital isolators each with multiple channel configurations and output enable functions. These devices have logic input and output buffers separated by TI’s silicon dioxide (SiO2) isolation barrier. Used in conjunction with isolated power supplies, these devices block high voltage, isolate grounds, and prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry.

ISO7231M的优势和特性:
  • 25 and 150-Mbps Signaling Rate Options
    • Low Channel-to-Channel Output Skew; 1 ns Maximum
    • Low Pulse-Width Distortion (PWD); 2 ns Maximum
    • Low Jitter Content; 1 ns Typical at 150 Mbps
  • Typical 25-Year Life at Rated Working Voltage (See Application Note SLLA197 and Figure 19)
  • 4-kV ESD Protection
  • Operate With 3.3-V or 5-V Supplies
  • 3.3-V and 5-V Level Translation
  • High Electromagnetic Immunity (See Application Note SLLA181)
  • –40°C to 125°C Operating Range
  • Safety and Regulatory Approvals
    • 4000-VPK Isolation per DIN V VDE V 0884-10 and DIN EN 61010-1
    • 2500 VRMS Isolation for 1 minute per UL 1577
    • CSA Component Acceptance Notice 5A and IEC 60950-1 End Equipment Standard
ISO7231M的参数(英文):
  • Integrated isolated power
  • No
  • Number of channels (#)
  • 3
  • Forward/reverse channels
  • 2 forward / 1 reverse
  • Isolation rating (Vrms)
  • 2500
  • Data rate (Max) (Mbps)
  • 150
  • Rating
  • Catalog
  • Surge voltage capability (Vpk)
  • 4000
  • Current consumption per channel (DC) (Typ) (mA)
  • 4.17
  • Operating temperature range (C)
  • -40 to 125
  • Default output
  • High
  • Supply voltage (Max) (V)
  • 5
  • Supply voltage (Min) (V)
  • 3.3
  • Propagation delay (Typ) (ns)
  • 28
ISO7231M具体的完整产品型号参数及价格(美元):

ISO7231M的完整型号有:ISO7231MDW、ISO7231MDWR,以下是这些产品的关键参数及官网采购报价:

ISO7231MDW,工作温度:-40 to 125,封装:SOIC (DW)-16,包装数量MPQ:40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ISO7231MDW的批量USD价格:2.405(1000+)

ISO7231MDWR,工作温度:-40 to 125,封装:SOIC (DW)-16,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ISO7231MDWR的批量USD价格:2.084(1000+)

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ISO7231M的评估套件:

DIGI-ISO-EVM — Universal digital isolator evaluation module

DIGI-ISO-EVM 是一个评估模块,用于评估 TI 采用以下五种不同封装的任何单通道、双通道、三通道、四通道或六通道数字隔离器器件:8 引脚 NB SOIC (D)、8 引脚 WB SOIC (DWV)、16 引脚 WB SOIC (DW)、16 引脚 Ultra WB SOIC (DWW) 和 16 引脚 QSOP (DBQ) 封装。此 EVM 具有足够的 Berg 引脚选项,支持使用超少的外部元件来评估相应器件。

ISO723X724XEVM — ISO723X724XEVM 评估模块

ISO723X724X 评估模块 (EVM) 支持对三路和四路数字隔离器的快速参数评估。EVM 将与焊接在电路板上的 ISO7241C 一起提供。如果需要其它器件,请从 www.ti.com.cn 订购样片。如果您无法拆除和安装器件,请通过此页链接联系技术支持。此 EVM 专门用于与 ISO7240C、ISO7241C、ISO7242C、ISO7240M、ISO7241M、ISO7242M (SLLS868F)、ISO7240A、ISO7241A、ISO7242A (SLLS905)、ISO7230A、ISO7231A (SLLS906) 和 (...)

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