品牌索引
產品分類 > 小信號開關二極管> 瞬態電壓抑制器TVS/ESD> 雙極管二極管> 調諧二極管> 齊納(穩壓)二極管> 小信號肖特基二極管> 頻帶轉換二極管> 中/高功率管> 射頻PIN二極管> Sinterglass二極管> 整流器 > N溝道(N-Channel)> P溝道(P-Channel)> 雙N溝道(Dual N-Channel)> 雙P溝道(Dual P-Channel)> 雙N和P溝道(Dual N and P-Channel)
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產品介紹 NCN4557 Features
• Supports 1.8 V or 3.0 V Operating SIM/SAM/Smart Cards • The LDOs are able to Supply more than 50 mA Under 1.8 V and 3.0 V • Built−in Active and Passive Pullup Resistor for I/O and CRD_IOA/B Pins in Both Directions • All Pins are Fully ESD Protected According to ISO−7816 Specifications – ESD Protection on Card Pins in Excess of 8.0 kV (JEDEC HBM) • Built−in Sequencer for Activation and Deactivation • Supports up to more than 5.0 MHz Clock • Very Compact Low−Profile 3x3 QFN−16 Package • These are Pb−Free Devices* |
