Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.
I’ll audit the part metadata, source the official datasheet if needed, update its Datasheet property, then verify the symbol, footprint, and pin descriptions against the manufacturer documentation.
Matches: MPN H11L1M, ON Semiconductor/onsemi, 6-pin PDIP, CASE 646BX, 2.54 mm pitch, 7.62 mm row spacing, and pinout 1–6: Anode, Cathode, NC, VO, GND, VCC.
Key specs: 3–15 V operating supply, 1.6 mA maximum turn-on threshold, open-collector output sinking 16 mA at 0.4 V maximum, 1 MHz typical NRZ, and 4170 VAC RMS isolation.
Flagged metadata issues: all symbol pins have electrical type Unspecified; pin descriptions are not explicitly stored; pin 3 is named NC but lacks an explicit no-connect/excluded setting.
Footprint: its encoded dimensions match CASE 646BX. Exact pad/drill primitives were unavailable to the inspection index, so those could not be independently dimension-checked.
A Datasheet URL was already present, so it was left unchanged as requested.