Analog Devices Inc./Maxim Integrated Tariff Inquiry

DS9034PC+

DS9034PC+ Description

The DS9034PC+ by Analog Devices Inc./Maxim Integrated is a high-performance PCM (Power Control Module) without crystal, designed for non-volatile SRAM (NV SRAM) backup applications. This surface-mountable device integrates a lithium cell battery, ensuring reliable data retention during power interruptions. Operating within a 0°C to 70°C range, it meets ROHS3 and REACH compliance, making it suitable for environmentally conscious designs. Packaged in a tube, it features an MSL1 (Unlimited) moisture sensitivity rating, simplifying storage and handling.

DS9034PC+ Features

• Battery Chemistry: Lithium cell ensures long-term energy backup (decade-long retention typical).
• Mounting Type: Surface-mount (SNAP-ON) design for compact PCB integration.
• Compliance: ROHS3, REACH Unaffected, EAR99 (export-friendly).
• Robust Performance: Operates across industrial temperatures (0°C to 70°C).
• Shipping: Restricted to ground shipment only due to lithium content.
• No Crystal Required: Eliminates external timing components, reducing BOM complexity.

DS9034PC+ Applications

• Industrial Systems: Backup for PLCs, automation controllers, and sensor nodes.
• Medical Devices: Ensures critical data preservation in diagnostic equipment.
• Telecom Infrastructure: Protects NV SRAM in routers/switches during power failures.
• Aerospace & Defense: Non-volatile memory backup for avionics (within temp limits).
• IoT Edge Devices: Battery-backed SRAM for firmware/configuration storage.

Conclusion of DS9034PC+

The DS9034PC+ stands out for its integrated lithium cell, crystal-free operation, and robust compliance, making it ideal for mission-critical backup applications. Its surface-mount SNAP-ON design and wide operating temperature range cater to industrial, medical, and telecom needs. Compared to discrete solutions, it reduces footprint and design overhead, while ground shipping restrictions necessitate logistics planning. A reliable choice for NV SRAM retention where longevity and simplicity are paramount.