Multiple smart card slot interface IC

General description The TDA8026 is a cost-effective, analog interface for addressing multiple smart card slots in a Point Of Sales (POS) terminal. It can address up to two main cards (synchronous or asynchronous smart cards supported) and up to four Security Access Modules (SAMs). Its packaging s

文件：766.5 Kbytes 页数：61 Pages

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Multiple smart card slot interface IC

General description The TDA8026 is a cost-effective, analog interface for addressing multiple smart card slots in a Point Of Sales (POS) terminal. It can address up to two main cards (synchronous or asynchronous smart cards supported) and up to four Security Access Modules (SAMs). Its packaging s

文件：766.5 Kbytes 页数：61 Pages

恩XP

Multiple smart card slot interface IC

General description The TDA8026 is a cost-effective, analog interface for addressing multiple smart card slots in a Point Of Sales (POS) terminal. It can address up to two main cards (synchronous or asynchronous smart cards supported) and up to four Security Access Modules (SAMs). Its packaging s

文件：766.5 Kbytes 页数：61 Pages

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多智能卡卡槽接口

TDA8026是一款经济实惠的模拟接口，可在销售点(POS)终端上寻址多个智能卡槽。该器件可寻址最多两张主卡（支持同步或异步智能卡），以及最多四个安全存取模块(SAM)。其封装可满足最新的支付终端安全要求。 I²C总线控制型IC卡接口采用TFBGA64封装\n电源电压范围：2.7 V至5.5 V\n专用的微控制器接口电源电压(VDD(INTF))\nTDA8026处于非激活状态时，关断模式确保具有极低的功耗\n卡槽非激活时触发可编程低功耗模式\n通过DC-DC转换器生成VCC(n)：可完全加载两个卡槽，另外三个处于低功耗模式\n两个时钟输入针脚：CLKIN1用于卡槽1，CLKIN2用于卡槽2至5\n微控制器侧具有两条透明的I/O线，一条用于卡槽1，另一条用于卡槽2至5\n五条受保护的半双工双向缓冲I/O线，限流为± 15 mA，最大频率为1 MHz\n两个I²C总线受控型辅助I/O线\n所有卡槽提;

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