SN76489AN

Digital Complex Sound Generator, 3 square wave channels, 1 noise channel, up to 4MHz clock input, DIP-16

Schematic Symbol

Pin Configuration (16 pins)

Pin	Name	Type
1	D2	input
2	D1	input
3	D0	input
4	READY	open_collector
5	~{WE}	input
6	~{CE}	input
7	AUDIO_OUT	output
8	GND	power_in
9	NC	no_connect
10	D7	input
11	D6	input
12	D5	input
13	D4	input
14	CLOCK	input
15	D3	input
16	V_{CC}	power_in

Footprint

Confirmed

Package_DIP/DIP-16_W7.62mm

Pad Layout

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

Pads (16)

Number	Type
1	thru hole
2	thru hole
3	thru hole
4	thru hole
5	thru hole
6	thru hole
7	thru hole
8	thru hole
9	thru hole
10	thru hole
11	thru hole
12	thru hole
13	thru hole
14	thru hole
15	thru hole
16	thru hole

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