Jameco carries a large selection of 555 Timer Circuits used in a variety of timer, pulse generation, and oscillator applications. Whether you're looking for the LM555 - a highly stable device for generating accurate time delays or oscillation; or you'd like to follow along interactively with the 555 Timer Super Combo - a companion parts bundle created for those who want to experiment with the parts on a breadboard, we have you covered.
CSS555C Micropower Timer with Internal Timing Capacitor
The CSS555C is a micropower version of the popular 555 timer IC. It features an operating current under 5µA and a minimum supply voltage of 1.2V, making it ideal for battery-operated applications. A six-decade programmable counter is included to allow generation of long timing delays. Configuration data for the counter is held in EEPROM to maintain the standard pin count of eight. The analog circuits are temperature compensated to provide excellent stability over a wide ambient temperature range. A simple four-wire interface provides Read/Write access to the EEPROM. The CSS555C device includes an internal precision timing capacitor (CTI). Its value is trimmed to 100pF ±1%.
More than 10x lower power consumption than average 555 timers
*This offer cannot be combined with any other offer and is limited to products that can ship within the continental United States from a carrier of Jameco's choosing by May 31, 2023. Orders must be valued at $150, before tax and shipping, to receive Free Ground Shipping. Any backorders that are shipped separately may incur shipping charges.