UPC177G2-E2-A

Overview

The UPC177G2-E2-A is a quad comparator manufactured by Renesas Electronics Corporation, housed in a 14-SOP package. It operates on a single supply voltage ranging from 2 V to 32 V or dual supplies of ±1 V to ±16 V. The device features an open-collector output type and draws a maximum operating supply current of 800 uA. Each channel provides an output current capability of 16 mA. The input offset voltage is specified at a maximum of 5 mV at 5 V. The component functions within a temperature range of -40°C to +85°C.

Feature Summary

• Supports low-voltage operation with a wide single-supply range down to 2 V.
• Features common-mode input voltage range extending to the negative supply (GND) level.
• Utilizes open-collector outputs for flexible interfacing capabilities.
• Designed for low current consumption applications.

Applications

• General-purpose signal comparison circuits
• Voltage monitoring systems
• Threshold detection logic

Procurement Notes

Verify availability status as this component may be subject to discontinuation or limited stock depending on the distributor. Confirm the specific suffix E2-A matches the required pinout and electrical specifications against the official datasheet before ordering. Ensure compliance with RoHS directives if applicable to your region. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when a quad comparator with low power consumption and wide supply voltage flexibility is required. The open-collector output necessitates external pull-up resistors, which must be accounted for in the circuit design. Consider the 14-SOP package constraints for PCB layout. Verify that the input offset voltage of 5 mV meets the precision requirements of the application.

Part Context

This part belongs to the UPC177 series of linear ICs produced by Renesas Electronics. It is functionally related to other variants such as the UPC177G2(21)-E2-A, though package and specific electrical characteristics may differ. The series is designed for general-purpose analog signal processing tasks requiring multiple independent comparators in a compact form factor.

Replacement Considerations

The UPC177G2(20)-E2-A is listed as a parameter-equivalent substitute by some distributors. Verify pin compatibility and electrical specs before substitution. No other direct replacements are confirmed in the provided data.

FAQ

What is the output configuration of the UPC177G2-E2-A?

The device features an open-collector output configuration.

Does the UPC177G2-E2-A support dual supply operation?

Yes, it supports dual supplies ranging from ±1 V to ±16 V.