TLC555CALC
TLC555 Component Calculator
TLC555CALC
Overview
This spreadsheet calculates the complete design of a TLC555 timer-based astable circuit given the timing capacitance, on time, and desired duty cycle. Resistor values are calculated to the nearest 1% value.
Downloads
Supported products & hardware
Support & training
TI E2E™ forums with technical support from TI engineers
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.