LM4549 datasheets – compare manufacturers

Manufacturer Part Number Description
National Semiconductor Logo National Semiconductor LM4549A 2 Multi-Channel Audio Codec
National Semiconductor Logo National Semiconductor LM4549B AC 97 Rev 2.1 Multi-Channel Audio Codec
National Semiconductor Logo National Semiconductor LM4549 AC97 Codec
Texas Instruments Logo Texas Instruments LM4549B Multi-Channel Audio Codec