The S-808xxC series is a high-precision voltage detection IC with an internal fixed detection voltage of ±2.0%. N-channel open drain output and CMOS output are available in terms of output methods.

The S-1165 series is a low voltage drop, high precision output voltage, low power consumption positive voltage type voltage regulator developed using CMOS technology. The low on-resistance transistor inside makes the voltage drop low, and can obtain a large output current. To prevent the load current from exceeding the output transistor's current capacity, an overcurrent protection circuit is built in. In addition, a power on/off control circuit is built in to extend battery life. Due to the SOT-23-5 small package, it can be installed with high density.

Testo 610 is a temperature and humidity meter, which is widely used to measure the temperature and humidity of office, warehouse, building and greenhouse.

This document describes the features and characteristics of the S-89430/89431 series of micro analog CMOS operational amplifiers, including low voltage operation, low power consumption, wide input-output voltage range, etc. This series is suitable for battery-powered small mobile devices.

This is a charger for AA and AAA rechargeable batteries.

Battery charger user manual, introduces charger's specifications, input voltage, output voltage, charging current, etc. and safety instructions.

This is a user manual for a digital photo album, which contains instructions on how to turn on, turn off, charge, play media, and set up the product.

User manual, introduces 32PFL5605/93, 40PFL5605/93, 46PFL5605/93 three products use instructions