SN75121N Line Receiver: Noise Resistant, Stable Output

SN75121N is a Texas Instruments dual differential line receiver designed for dependable signal detection. It supports RS-422 communication and reads balanced inputs with clarity. SN75121N operates from a single 5 V supply, keeping power design simple and consistent. Its input structure helps reject noise, which is critical in long cable runs and industrial settings. The device converts differential signals into standard logic levels with predictable timing. SN75121N fits control systems, instrumentation, and data communication boards where stability matters. The N package suits through-hole designs and serviceable assemblies. Choose SN75121N for reliable data reception. Order SN75121N today from Florida Circuit.