TLV2352MJG

Comparators Overview

The TLV2352MJG is a dual low-voltage differential comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 8V and supports an extended operating temperature range from -55°C to +125°C. The device features N-channel open-drain outputs requiring external pull-up resistors, ensuring compatibility with TTL, MOS, and CMOS logic families. Key electrical characteristics include a typical input bias current of 5pA at 25°C and a maximum input offset voltage of 10mV across the full temperature range.

Comparators Feature Summary

• Designed for single power-supply applications with wide voltage tolerance
• Features extremely high input impedance suitable for direct interfacing with high-impedance sources
• Outputs configured as N-channel open-drain for positive-logic wired-AND relationships
• Includes internal electrostatic discharge protection circuits

Comparators Applications

• Single-supply signal conditioning circuits
• High-impedance sensor interface stages
• Military and defense electronic systems

Comparators Procurement Notes

Verify that the specific orderable part number matches the required military-grade qualification and ceramic package configuration. Confirm the extended temperature rating aligns with system environmental requirements. Ensure external pull-up resistor values are selected according to the desired output voltage swing and load capacitance specifications defined in the datasheet switching characteristics.

Comparators Selection Notes

Select this component when operation below -40°C or above +85°C is required, as standard variants are limited to the industrial range. The ceramic JG package provides necessary ruggedness for harsh environments compared to plastic alternatives. Verify that the open-drain output architecture fits the downstream logic interface requirements without additional level shifting components.

Comparators Part Context

This device belongs to the TLV2352 family of dual comparators utilizing Texas Instruments LinCMOS technology. While other variants like the TLV2352IDR offer similar electrical performance, they are restricted to the -40°C to +85°C temperature range and utilize different packaging technologies. The MJG suffix specifically denotes the military-grade ceramic DIP package variant designed for demanding operational conditions.

Comparators Replacement Considerations

TLV2352MFK