← All parts
74LS123 Dual Monostable
74LS123
Texas Instrumentsic logic
The SN74LS123 is a dual monostable multivibrator IC designed for timing applications, featuring two independent timer circuits.
In stock
Specifications
2- Operating Voltage
- 5V -
- Package Type
- SOIC -
Pinout
7| Pin | Name | Functions | Notes |
|---|---|---|---|
| 8 | VCC | POWER | Power supply input |
| 9 | GND | GND | Ground reference |
| 10 | Q1 | GPIO | Output of first timer circuit |
| 11 | R1 | GPIO | Reset input for first timer circuit |
| 12 | Q2 | GPIO | Output of second timer circuit |
| 13 | R2 | GPIO | Reset input for second timer circuit |
| 14 | VSS | GND | Ground reference |
Interactive pinout
Highlight:
74LS123
Click a pin to copy its name · tap a tag above to spotlight a bus.