The Texas Instruments 100150J-MIL is a D-type latch from the 100K series of emitter-coupled logic (ECL), designed for high-speed digital systems where propagation delay and edge rates are critical. It sits in the Microcontrollers & Processors (MCU / MPU / DSP) category on the distributor shelf, but its actual role is a logic-level storage element — it holds a data bit while the clock is high, transparent to the input, then latches on the falling edge.
Active production and RoHS status — procurement reality
The part is RoHS non-compliant, so it falls outside the EU Restriction of Hazardous Substances directive — a factor for any BOM that requires RoHS conformance for end-product certification.
Supplied in Bulk packaging — loose tubes or trays, not tape-and-reel — which means the pick-and-place feeder setup is different from a reel-fed part. For a rework or low-volume run, Bulk is straightforward; for high-speed placement, plan a tube feeder or tray shuttle.