74LS33
Layout symbol
Quad 2-input NOR buffer with open-collector outputs: Like the 74LS28, but with open-collector outputs that can sink more current. Each output can only pull low, so it needs a pull-up resistor. Same pinout as the 74LS02.
integrated circuit
IC
chip
7400 series
logic
NOR
buffer
open collector
TTL
7433
Details
- Reference Character
- U
- Default Value
- 74LS33
- Author
- Circuit Canvas
- License
- Circuit Canvas Parts License
- Library
- Circuit Canvas Library
