73S8014BN

智能卡接口

理想的智能卡接口IC,用于STB/付费电视等设备


点击查看特定型号的库存状况。

说明

73S8014BN是一款引脚数较少的单通道、智能卡接口电路(ICC),优化用于典型的NDS兼容机顶盒/A/V有条件接收应用。仅需要支持异步卡时,兼容于8024器件,可大幅降低BOM成本。73S8014BN在维持固件和主机接口兼容的同时,还增加了诸多功能,例如关断模式,器件具有更少的引脚数量和外部元件。
73S8014BN: Functional Diagram 73S8014BN: Functional Diagram 放大+

关键特性

  • 兼容于ISO 7816-3、EMV 4.2和NDS
  • 支持5V、3V和1.8V卡
  • ISO 7816-3激活/去激活序列和自动去激活硬件故障
  • 高达145mA的过流检测
  • 1µA关断模式
  • 卡接口具有±6kV ESD保护
  • 20引脚、小尺寸SO封装

应用

  • 通用智能卡读卡器
  • 付费电视
  • 机顶盒授权接入应用

技术资料

应用笔记 4861 Replacing the 73S8024RN with the 73S8014BN
申请可靠性报告: 73S8014BN 
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

质量管理体系 >
环境管理体系 >

 
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类型 编号 标题
应用笔记 4861 Replacing the 73S8024RN with the 73S8014BN