ISL88002IE17Z-T7A

Supervisors Overview

The ISL88002IE17Z-T7A is a single-channel voltage supervisor manufactured by Renesas Electronics Corporation. It operates within a temperature range of -40°C to 85°C and utilizes an SC-70-3 surface-mount package. The device monitors one input voltage with a threshold of 1.67V, providing a low-active reset signal via an open-drain or open-collector output. It features a minimum reset timeout of 140ms and complies with RoHS3 standards.

Supervisors Feature Summary

• Provides simple reset and power-on reset functionality for monitored circuits
• Features an open-drain or open-collector active-low reset output
• Designed for surface-mount installation in compact electronic assemblies

Supervisors Applications

• Industrial controls requiring voltage supervision
• Embedded systems needing power-on reset signals
• Microcontroller circuit protection applications

Supervisors Procurement Notes

Verify the specific suffix 'T7A' against official Renesas documentation to confirm tape-and-reel packaging and pinout configuration. Ensure the operating environment remains within the specified -40°C to 85°C ambient temperature range. Confirm that the open-drain output interface matches the target system's logic requirements before integration.

Supervisors Selection Notes

Select this component when a single-channel supervisor with a 1.67V threshold is required. The open-drain output necessitates an external pull-up resistor for proper operation. Consider the SC-70-3 package size constraints and the 140ms minimum reset delay relative to system startup timing requirements.

Supervisors Part Context

This part belongs to the ISL88002 series of voltage supervisors from Renesas. The series offers various threshold voltages and output configurations. The IE17Z variant specifically denotes the 1.67V threshold and SC-70-3 packaging, distinguishing it from other members of the family with different electrical characteristics.

Supervisors Replacement Considerations

ISL88002IE17Z-T is listed as a substitute part number by the manufacturer.