LM111J-8/883

The LM111J-8/883 is the military-grade ordering code of the LM111 single comparator, supplied in a hermetic CDIP-8 package with an open-collector output and specified over the full military temperature range of -55 C to +125 C. It is screened to MIL-STD-883 and remains in TI's official QML ordering system, which gives defence and aerospace programmes a traceable, documented source rather than leftover commercial stock. Note that this screened ceramic code uses a lead-bearing process that sits under RoHS exemption arrangements for military and high-reliability applications; it is a distinct device from the commercial LM311 and the two should not be described or substituted as equivalents. Selection advice: specify this code when your programme requires 883 screening documentation and hermetic packaging, and state the required quality documentation in the RFQ so the offered lot can be matched to your flow-down requirements. Parameters verified against Texas Instruments documentation.