品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍 NCN6804 Features
• Dual Smart Card / SAM Interface with SPI Programming Bus • Fully Compatible with ISO 7816−3, EMV and GIE−CB Standards • One Protected Bidirectional Buffered I/O Line per Card Port • Wide Power Supply Voltage Range: 2.7V < VDDPA/B & VDD < 5.5V • Programmable/Independent CRD_VCC Supply for Each Smart Card • Multiplexed Mode of Operating • Handles 1.8 V, 3.0 V and 5.0 V Smart Cards • Programmable Rise & Fall Card Clock Slopes (Slow & Fast Modes) • Support up to 40 MHz Clock with Internal Programmable Clock (division ratio 1/1, 1/2, 1/4) Managed Independently for Each Card • Built−in Programmable CRD_CLK Stop Function handles Low State • ESD Protection on Card pins (8 kV, Human Body Model) • Activation / Deactivation built−in Sequencer • Internal I/O Pull−up Resistor with Resistor Disconnection Option (EN_RPU) • 4–Wire Series Bus Interface – SPI • QFN32 (5x5 mm2) Package • This is a Pb−Free Device |
