NJM2403M-TE1

Comparators Overview

The NJM2403M-TE1 is a single-supply dual precision voltage comparator manufactured by Nisshinbo Micro Devices. It features two independent comparators with an input offset voltage of up to 10 mV and operates within a supply voltage range of +2 V to +36 V. The device utilizes bipolar technology and provides open collector outputs capable of sinking 15 mA. Designed for wide voltage operation, it includes ground in its common-mode input range and consumes approximately 0.5 mA of operating current.

Comparators Feature Summary

• Dual precision voltage comparators designed for single-supply operation over a wide voltage range
• Open collector output configuration supporting high sink current capabilities
• Input common-mode voltage range extends to ground potential

Comparators Applications

• Limit comparators
• Simple analog-to-digital converters
• Pulse, square-wave and time delay generators
• Wide range VCO applications
• High voltage digital logic gates

Comparators Procurement Notes

This component is designated as a discontinued product by the manufacturer. Production will cease in the near term, and availability is restricted to existing customers currently utilizing the part. It is not available for new project designs. Verify end-of-life status and lead times directly with authorized distributors or sales offices before initiating procurement processes.

Comparators Selection Notes

Select this component only if legacy compatibility is required, as it is no longer recommended for new designs. Ensure the application supports single-supply operation between 2 V and 36 V. Verify that the DMP8 package outline meets board space constraints. Consider alternative modern comparators from the manufacturer's current portfolio for new development projects.

Comparators Part Context

The NJM2403M-TE1 belongs to the NJM2903/2403 series of dual comparators. The 'M' suffix indicates the DMP8 surface-mount package variant. This series was engineered to interface directly with TTL and MOS logic families while maintaining low power drain characteristics suitable for various industrial and consumer electronic applications.

Comparators Replacement Considerations

Consult the manufacturer's datasheet for officially confirmed substitute part numbers. Due to the discontinued status, direct pin-compatible replacements should be verified against current product portfolios to ensure functional equivalence and availability for ongoing production needs.