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74LS12 Triple 3-Input Positive NAND Gates With Collector Outputs
Three independent gates performing positive logic NAND function.
- Supply Voltage: 4.75 to 5.25
- High-level input voltage: 2
- Low-level input voltage: 0.8
- High-level output voltage: 5.5
- Low-level output current: 8
- Operating free-air temperature: 70
Features:
- Operating Voltage Range 4.75V to 5V up to a maximum of 5.5V
- Operating Temperature range: -55°C to +125°C
- VH (Output High): 2.7V to 3.4V
- VL (Output Low): 0.36V to 0.5V
The 74LS12 IC can be soldered directly to the circuit board or mounted on a 14 pin IC base. The circuit is designed so that the operation produced on the inputs of pin (1 & 2 & 3 & 4 NAND 10 & 11 & 12 & 13) is produced on pin 8. Operating supply voltages can vary between 4.5V to 5V, with a maximum of 5.5V. The input logic levels for '0' (LOW) state is a maximum of 0.7V, and for '1' (HIGH) state is a minimum of 2V.
Specification:
- Supply Voltage: 4.75 to 5.25
- High-level input voltage: 2
- Low-level input voltage: 0.8
- High-level output voltage: 5.5
- Low-level output current: 8
- Operating free-air temperature: 70
Package Includes:
- 1 X 74LS12 IC - (SMD Package) Triple 3-Input Positive NAND Gate IC (7412 IC)
*Images are for illustration only; actual product may vary.