Depending on the manufacturer, the standard 555 timer package includes 25 transistors, 2 diodes, and 15 resistors on a silicon chip installed in an 8-pin mini dual-in-line package (DIP-8). Variants ...
Texas Instruments 555 Series Timer Data Sheet by Texas Instruments Publication date 2006-06 Topics 555, timer, TI, Texas Instruments, IC Collection catalogs_inbox; catalogs; additional_collections ...
The 555 timer datasheet specifies that 555 IC is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In ...