The requested file:
https://pdf.datasheetcatalog.com/datasheets/480/337902_DS.pdf
is the data sheet for the following electronic components:

Texas Instruments

#	Part Name	Description
1	74LS195	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
2	SN54195	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
3	SN54195J	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
4	SN54195W	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
5	SN54LS195AFK	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
6	SN54LS195AW	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
7	SN54S195	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
8	SN54S195FK	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
9	SN54S195J	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
10	SN54S195W	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
11	SN74195	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
12	SN74195N	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
13	SN74LS19	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
14	SN74LS195A	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
15	SN74LS195AD	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
16	SN74LS195AN	4-BIT PARALLEL-ACCESS SHIFT REGISTERS
17	SN74S195	4-BIT PARALLEL-ACCESS SHIFT REGISTERS

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