MAX907CSA

Overview

The MAX907CSA is a dual high-speed, ultra-low-power voltage comparator designed for single +5V supply systems. It features a typical propagation delay of 40ns with 5mV input overdrive and consumes only 3.5mW per comparator. The device operates within a temperature range of 0°C to +70°C and is housed in an 8-pin SO package. It includes built-in hysteresis for clean switching and TTL-compatible outputs.

Feature Summary

• Incorporates internal hysteresis to ensure clean output switching without external resistors
• Features TTL-compatible outputs that require no external pullup circuitry
• Includes input and output short-circuit protection allowing continuous connection to supply rails

Applications

• Battery-powered systems
• High-speed A/D converters
• Threshold detectors/discriminators

Procurement Notes

Verify the specific suffix CSA confirms the commercial temperature range (0°C to +70°C) and SOIC-8 package type. Confirm the component status as Not Recommended for New Designs and evaluate if existing inventory or second-source alternatives better suit current production requirements.

Selection Notes

Select this part for applications requiring high speed combined with low power consumption on a single +5V supply. Ensure the design accommodates the fixed internal hysteresis characteristics and verify that the 40ns propagation delay meets system timing constraints under expected load conditions.

Part Context

This component belongs to the MAX907/MAX908/MAX909 family of comparators manufactured by Maxim Integrated. While the datasheet remains available for existing users, these parts are not recommended for new designs due to process availability constraints.

Replacement Considerations

Contact technical support for information regarding Maxim replacement options or industry second-sources suitable for migrating from this discontinued component.