Maxim Integrated DS32B35-33IND# Real-Time Clock Module

The Maxim Integrated DS32B35-33IND# is a highly accurate, durable real-time clock (RTC) module that provides a full binary-coded decimal (BCD) clock/calendar with 56 bytes of NV SRAM. This RTC module is specifically designed to cater to industrial applications with stringent requirements for time-keeping and data storage under harsh environmental conditions.

Featuring an integrated crystal and SRAM, the DS32B35-33IND# offers a simple and cost-effective solution for timekeeping. It operates over a wide voltage range of 2.0V to 5.5V, making it versatile for various electronic applications. The device is characterized for operation over an industrial temperature range of -40°C to +85°C, ensuring its reliability in extreme conditions.

One of the key features of this RTC module is its low power consumption, which makes it ideal for battery-backed applications. The device maintains accurate timekeeping with less than 1 minute per month deviation at room temperature, which is critical for applications where precise time tracking is essential. The RTC also includes a programmable alarm and interrupt function that provides additional utility for system management and scheduling.

The DS32B35-33IND# comes in a surface-mount package and is designed with a built-in power-sense circuit that detects power failures and automatically switches to the backup energy source, ensuring the integrity of the clock and calendar data. This automatic switch-over to the backup supply ensures that timekeeping continues uninterrupted during power loss events.

With its robust set of features, the Maxim Integrated DS32B35-33IND# is an excellent choice for industrial systems, data loggers, telemetry units, and any application requiring a reliable and precise real-time clock. Its integration of memory and timekeeping components into a single module simplifies design, reduces the number of required external components, and enhances overall system reliability.

For designers and engineers looking to incorporate a trusted timekeeping solution into their industrial-grade applications, the DS32B35-33IND# RTC module from Maxim Integrated is an exceptional choice that offers both performance and durability.