74LS398

Quad 2 to 1 line Multiplexer, 3-state outputs

Schematic Symbol

Pin Configuration (20 pins)

Pin	Name	Type
1	S	input
2	Qa	output
3	~{Qa}	output
4	I0a	input
5	I1a	input
6	I1b	input
7	I0b	input
8	~{Qb}	output
9	Qb	output
10	GND	power_in
11	CP	input
12	Qc	output
13	~{Qc}	output
14	I0c	input
15	I1c	input
16	I1d	input
17	I0d	input
18	~{Qd}	output
19	Qd	output
20	VCC	power_in

Footprint

This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.

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