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08 2025-09
Bộ chuyển đổi mức giao diện thẻ SIM ET4559 của ETEK đã đạt chứng nhận nền tảng Qualcomm.
We are thrilled to announce that ETEK’s ET4559 SIM Card Interface Level Translator has successfully passed Qualcomm® platform certification, ensuring seamless integration with Qualcomm’s advanced chipset solutions. This milestone underscores our commitment to delivering high-performance, reliable components for next-generation mobile and IoT devices. Why ET4559 Stands Out: Robust Level Translation: Bridges 1.08V–1.98V host interfaces with 1.62V–3.6V SIM cards (CLK, RST, I/O). EMI Filtering & ESD Protection: Integrated EMI suppression and 8kV ESD protection (IEC 61000-4-2 Level 4) safeguard against interference and electrostatic damage. Compliance & Efficiency: Fully compliant with ETSI, ISO-7816, and IMT-2000 standards. Features automatic shutdown sequencing and zero-clamping to protect host controllers. Compact Design: Ultra-small FOCSP9 package (1.06mm × 1.06mm) ideal for space-constrained applications. Certified for Excellence The Qualcomm certification ...
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01 2025-09
ETEK ra mắt ET3725A30: Công tắc hiệu ứng Hall đa cực điện áp cực thấp dành cho các thiết bị di động thế hệ mới.
Revolutionize your designs with ETEK’s latest innovation, the ET3725A30—a high-sensitivity, ultra-low voltage omnipolar Hall effect switch IC engineered for precision and efficiency. Ultra-Low Power, Maximum Performance 10µA average current consumption at 1.2V ensures extended battery life for portable devices. Dual CMOS outputs (N/S-pole) with active-low logic, eliminating the need for external pull-up resistors. Wide voltage range (1.0V–3.5V) supports diverse power configurations. Compact Design, Unmatched Sensitivity Super-small DFN4 package (1mm x 1mm) enables high-density PCB mounting. Omnipolar detection triggers at ±3.0 mT typ. with built-in hysteresis for reliable operation. Ideal for flip phones, smart covers, tablets, wearables, and IoT devices requiring open/close detection. Built for Durability Operates seamlessly across -40°C to +85°C environments. Lead-free, halogen-free design aligns with global sustainability standards. Simplify Your ...
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