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GD75232N
Multiple RS-232 Driver and Receiver, DIP-20
Schematic Symbol
Pin Configuration (20 pins)
| Pin | Name | Type |
|---|---|---|
| 17 | RY3 | output |
| 18 | RY2 | output |
| 19 | RY1 | output |
| 20 | V_{CC} | power_in |
| 1 | V_{DD} | power_in |
| 2 | RA1 | input |
| 3 | RA2 | input |
| 4 | RA3 | input |
| 5 | DY1 | output |
| 6 | DY2 | output |
| 7 | RA4 | input |
| 8 | DY3 | output |
| 9 | RA5 | input |
| 10 | V_{SS} | power_in |
| 11 | GND | power_in |
| 12 | RY5 | output |
| 13 | DA3 | input |
| 14 | RY4 | output |
| 15 | DA2 | input |
| 16 | DA1 | input |
Footprint
ConfirmedPackage_DIP/DIP-20_W7.62mm
Pad Layout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Pads (20)
| 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 |
| 17 | thru hole |
| 18 | thru hole |
| 19 | thru hole |
| 20 | thru hole |