The requested file:
https://pdf.datasheetcatalog.com/datasheet_pdf/sgs-thomson-microelectronics/M082AB1_to_M086B1.pdf
is the data sheet for the following electronic components:

SGS Thomson Microelectronics

#	Part Name	Description
1	M082AB1	Tone generator
2	M082B1	Tone generator
3	M083AB1	Tone generator
4	M083B1	Tone generator
5	M086AB1	Tone generator
6	M086B1	Tone generator

Select the part name and then you can download the datasheet in PDF format.