The Texas Instruments ADC0819BCN is an 8-bit analog-to-digital converter in a 28-pin DIP package (0.600-inch body width, 15.24 mm lead pitch). It integrates a single A/D converter channel and is specified for the commercial temperature range of 0°C to 70°C. The through-hole mounting and 28-DIP footprint suit it for breadboard prototyping, legacy system repairs, or designs where wave-solder assembly is preferred over reflow. The Bulk packaging means parts are tube-loaded, not reeled — relevant for low-volume or manual-insertion lines.
The part is RoHS non-compliant (per TI's own classification), so verify your assembly's exemption or alternative if RoHS compliance is required. For BOMs that mandate a RoHS-compliant ADC in a similar DIP footprint, a direct pin-compatible drop-in from TI is not recorded here. The listed peers (ADC124S021CIMM/NOPB, ADS7887SDCKT, ADS1285IRHBT) are all surface-mount packages — a board re-spin would be needed.
Sourcing posture and procurement note
The ADC0819BCN is sourced to order through independent distribution channels. No stock-holding claim is made; each order is handled per RFQ.