10-Bit Data Acquisition System for Autonomous Environmental Monitoring

INTRODUCTION The SMD1102, SMD1103 and SMD1113 each contain a 10-Bit data acquisition system (DAS) with dedicated EEPROM alarm limit storage. The three devices communicate with the host µP via a standard two-wire I2C serial interface. After initialization the SMD1102/1103/1113 can automatically

Silicon PNP epitaxial planer transistor

Silicon PNP epitaxial planar transistor For digital circuits ■ Features • Costs can be reduced through downsizing of the equipment and reduction of the number of parts • M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit boa

Silicon PNP epitaxial planer transistor

Silicon PNP epitaxial planar transistor For digital circuits ■ Features • Costs can be reduced through downsizing of the equipment and reduction of the number of parts • M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit boa

VTB Process Photodiodes

PRODUCT DESCRIPTION Small area planar silicon photodiode in a lensed, dual lead TO-46 package. Cathode is common to the case. These diodes have very high shunt resistance and have good blue response.

Silicon PNP epitaxial planer transistor

For switching/digital circuits ■ Features ● Two elements incorporated into one package. (Emitter-coupled transistors with built-in resistor) ● Reduction of the mounting area and assembly cost by one half. ■ Basic Part Number of Element ● UN1113 × 2 elements

Silicon PNP epitaxial planer transistor

Silicon PNP epitaxial planer transistor For switching/digital circuits ■ Features ● Two elements incorporated into one package. (Emitter-coupled transistors with built-in resistor) ● Reduction of the mounting area and assembly cost by one half.