LTC1555LEGN-1.8 Catu Daya SIM SIM SIM Terpadu dan Penerjemah Level SSOP-16

Chip Sirkuit Terpadu
May 14, 2025
Koneksi Kategori: Chip Sirkuit Terpadu
Brief: Discover the LTC1555LEGN-1.8 Integrated Circuit Chip, a SIM power supply and level translator designed for GSM and WCDMA cellular telephones. This SSOP-16 chip features a buck/boost charge pump, supporting 1.8V, 3V, or 5V SIM cards with input voltages from 2.6V to 6V. Ideal for smart card readers and cellular interfaces.
Related Product Features:
  • Buck/Boost Charge Pump generates 1.8V, 3V, or 5V for SIM cards.
  • Wide input voltage range: 2.6V to 6V, compatible with battery connections.
  • Controller VCC range: 1.425V to 4.4V for versatile applications.
  • >10kV ESD protection on all SIM contact pins for enhanced durability.
  • Short-circuit and overtemperature protection ensures safe operation.
  • Meets ETSI and IMT-2000 SIM interface requirements for compliance.
  • 1.8V to 5V signal level translators for seamless voltage conversion.
  • Low operating current (32µA) and shutdown current (<1µA) for energy efficiency.
Pertanyaan Umum:
  • Are your products original?
    Yes, all products are original, and new original import is our purpose.
  • Which Certificates do you have?
    We are ISO 9001:2015 Certified Company and a member of ERAI.
  • Can you support small quantity orders or samples? Is the sample free?
    Yes, we support sample orders and small orders. Sample cost varies based on your order or project.
  • How do you ship orders, and is it safe?
    We use express shipping like DHL, FedEx, UPS, TNT, or EMS. Products are packed securely, and we ensure safety, taking responsibility for any damage.
  • What is the lead time for orders?
    Stock parts ship within 5 working days. For non-stock items, we confirm the lead time based on your order quantity.