What this octal buffer does on your board
The SN54LS241J is an octal buffer and line driver from Texas Instruments' 54LS family, designed to drive bus lines or buffer memory address registers with 3-state outputs. It sits in the Discrete Semiconductors category and is supplied in a DIP package shipped in bulk — the through-hole footprint suits legacy board designs or prototype builds where rework access matters.
Active production — no end-of-life concern
Texas Instruments lists the SN54LS241J as Active in production status, so it remains a standard catalog item without an imminent last-time-buy window.
Package and assembly fit
The 0.300-inch wide body and standard 0.100-inch pin pitch drop into any DIP-20 socket or plated through-hole pattern without footprint modification.