Back to browse
74LS77
4-bit Latch
Schematic Symbol
Pin Configuration (12 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | D0 | input |
| 2 | D1 | input |
| 3 | E23 | input |
| 4 | VCC | power_in |
| 5 | D2 | input |
| 6 | D3 | input |
| 8 | Q3 | output |
| 9 | Q2 | output |
| 11 | GND | power_in |
| 12 | E01 | input |
| 13 | Q1 | output |
| 14 | Q0 | output |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.