The requested file:
https://pdf.datasheetcatalog.com/datasheet2/9/0o57l73je89dg7t2xxzfcy1eozwy.pdf
is the data sheet for the following electronic components:

Texas Instruments

#	Part Name	Description
1	CD4512B	CMOS 8-Channel Data Selector
2	CD4512BE	CMOS 8-Channel Data Selector
3	CD4512BF	CMOS 8-Channel Data Selector
4	CD4512BF3A	CMOS 8-Channel Data Selector
5	CD4512BM	CMOS 8-Channel Data Selector
6	CD4512BM96	CMOS 8-Channel Data Selector
7	CD4512BMT	CMOS 8-Channel Data Selector
8	CD4512BNSR	CMOS 8-Channel Data Selector
9	CD4512BPW	CMOS 8-Channel Data Selector
10	CD4512BPWR	CMOS 8-Channel Data Selector

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