SN75154N

Quadruple differential line receiver digital logic IC custom-engineered by Texas Instruments to meet strict EIA RS-232-C industrial telecommunication interface standards. | 16-Pin Plastic Dual In-line Package (PDIP16) | Vintage computer terminal data links, legacy mainframe serial communication ports, industrial factory automation telemetry frames, modems. | SN75154N | NTE75154 | SK75154 | 75154, SN75154, MC75154P, Am75154N, Texas Instruments 75154 Receiver | Legacy Serial Communication Bridge: Soldered directly into a vintage remote telemetry station terminal card to translate incoming RS-232 high-voltage serial bitstreams cleanly back down to standard 5V digital logic levels for a central processor. | Texas Instruments Interface and Telecommunication Systems: This robust multi-channel line receiver module was a defining component in 1970s and 1980s network topologies, serving as the master serial communications buffer inside classic DEC VT100 video display terminals, Hewlett-Packard 2640 series data workstations, and early Hayes Microcomputer smart modems to guarantee low-noise data transmission across long lines.