SLG7NT41502V

Specialty Logic Overview

The SLG7NT41502V is a low-power system-on-chip housed in a 1.6 x 2.0 mm STQFN-14 package, designed for wearable applications. It operates on a supply voltage (VDD) ranging from 1.71 V to 5.5 V and supports an operating temperature range of -40°C to +85°C. The device features five digital inputs with Schmitt triggers and six digital outputs, including one push-pull output and five open-drain NMOS outputs with varying drive strengths. Key electrical characteristics include a quiescent current of approximately 1 µA at 3.3 V and active currents up to 50 µA. Internal pull-up and pull-down resistances are typically 100 kΩ.

Specialty Logic Feature Summary

• Configurable mixed-signal logic architecture optimized for small form factor wearables
• Integrated power management functions including programmable discharge paths and power-on thresholds
• Built-in analog comparator with adjustable hysteresis for signal monitoring
• On-chip timers providing precise delay and counter periods for sequencing control

Specialty Logic Applications

• Intel Curie module power sequencing
• Wearable device power management
• Low-power sensor interface circuits

Specialty Logic Procurement Notes

Verify the specific ordering suffix against the manufacturer's documentation to confirm packaging type. The 'V' suffix indicates the STQFN-14 package variant. Confirm availability status as distribution channels may list limited stock or end-of-life conditions. Ensure the design utilizes the correct GreenPAK programming tools compatible with this component revision.

Specialty Logic Selection Notes

Select this component when a highly integrated, ultra-small solution is required for managing power rails in wearable electronics. The fixed internal logic configuration limits flexibility compared to programmable GreenPAK devices but offers a cost-effective, ready-to-use alternative for standard sequencing tasks. Evaluate the drive strength requirements of connected loads against the available push-pull and open-drain output options.

Specialty Logic Part Context

Manufactured by Silego Technology, Inc., which was acquired by Dialog Semiconductor and is now part of Renesas Electronics Corporation. This device belongs to the GreenPAK family of programmable mixed-signal matrices, although this specific part number represents a pre-programmed, locked configuration intended for specific application use cases rather than general-purpose user programming.

Specialty Logic Replacement Considerations

No public confirmed substitute part numbers are documented in the provided datasheet.