74LS145
Schematic symbol
BCD-to-decimal decoder/driver with open-collector outputs: Like the 74LS42, but each active-low output can sink up to 80 mA and be pulled up to 15 V, so it can drive lamps, relays or Nixie-tube driver transistors directly. Same pinout as the 74LS42.
integrated circuit
IC
chip
7400 series
logic
decoder
BCD
driver
open collector
TTL
74145
Details
- Reference Character
- U
- Default Value
- 74LS145
- Author
- Circuit Canvas
- License
- Circuit Canvas Parts License
- Library
- Circuit Canvas Library
