S-1000C17-N4T1U

Overview

The S-1000C17-N4T1U is a high-precision voltage detector manufactured by ABLIC Inc. It operates within a supply voltage range of up to 5.5 V and features a detection threshold of 1.7 V. The device provides an open-drain output and lacks manual reset or watchdog timer functions. It is housed in an ultra-small SC-82AB-4 package, suitable for surface mount technology. The component ensures accuracy of 1% and functions reliably across a temperature range from -40°C to +85°C.

Feature Summary

• Ultra-small package design for space-constrained applications
• High-precision voltage detection with fixed threshold
• Open-drain CMOS output interface

Applications

• Portable electronic devices requiring low power monitoring
• Battery-powered systems needing voltage supervision
• Embedded circuits utilizing small form-factor components

Procurement Notes

Verify the specific suffix N4T1U against official ABLIC documentation to confirm package type and tape/reel specifications. Ensure compatibility with existing PCB footprints for the SC-82AB-4 package. Cross-reference the 1.7V threshold requirement with system design parameters before procurement.

Selection Notes

Select this component when a compact footprint and precise voltage monitoring are required without additional features like watchdog timers. Compare against the S-1000N series for similar performance in different packages. Confirm that the open-drain output aligns with the downstream logic requirements of the target application circuit.

Part Context

This part belongs to the S-1000 series of voltage detectors from ABLIC, designed for high precision and miniaturization. It complements other variants in the lineup that offer different thresholds or packaging options, such as the S-1000N series. The series focuses on providing reliable supervision for modern low-power electronics.

Replacement Considerations

Direct substitutes include other S-1000 series parts with identical 1.7V thresholds but potentially different packages, such as S-1000N17-N4T1U. Verify pinout compatibility and electrical characteristics before substitution.