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NHD-0420H1Z
LCD 20x4 Alphanumeric 16pin Blue/White/Green Backlight, 8bit parallel, 3.3V VDD
Schematic Symbol
Pin Configuration (16 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | VSS | power_in |
| 2 | VDD | power_in |
| 3 | VO | power_in |
| 4 | RS | input |
| 5 | R/W | input |
| 6 | E | input |
| 7 | DB0 | bidirectional |
| 8 | DB1 | bidirectional |
| 9 | DB2 | bidirectional |
| 10 | DB3 | bidirectional |
| 11 | DB4 | bidirectional |
| 12 | DB5 | bidirectional |
| 13 | DB6 | bidirectional |
| 14 | DB7 | bidirectional |
| 15 | A | passive |
| 16 | K | passive |
Footprint
ConfirmedDisplay/NHD-0420H1Z
Pad Layout
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Pads (18)
| Number | Type |
|---|---|
| — | np thru hole |
| — | np thru hole |
| 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 |