Hi
LM741 was designed by Fairchild Semiconductor's employee Dave Fullagar (later Fairchild was sold to National Semiconductor and later Texas Instruments bought National Semiconductor). Let's compare the situation with the development of 8051 by Intel. Intel originally made the 8051 and called it MCS-51. Later Intel allowed other manufacturers to manufacture the 8051. The designation "8051" is a generic one. One of the versions of 8051 made by Atmel is called AT89C51. Now coming back to the original question. I had always thought that the label "LM" always refers to a series of National Semiconductor. But as you can see here TI also makes LM741. So, what does it mean? Is the designation "LM741" a generic one? Kindly let me know. Thank you.
Regards
PG
LM741 was designed by Fairchild Semiconductor's employee Dave Fullagar (later Fairchild was sold to National Semiconductor and later Texas Instruments bought National Semiconductor). Let's compare the situation with the development of 8051 by Intel. Intel originally made the 8051 and called it MCS-51. Later Intel allowed other manufacturers to manufacture the 8051. The designation "8051" is a generic one. One of the versions of 8051 made by Atmel is called AT89C51. Now coming back to the original question. I had always thought that the label "LM" always refers to a series of National Semiconductor. But as you can see here TI also makes LM741. So, what does it mean? Is the designation "LM741" a generic one? Kindly let me know. Thank you.
Regards
PG