7400 is a logic gate 74xx series IC. It performs logic NAND and contains 4 such circuits in 1 integrated circuit (IC) package.
Specification
- Supply voltage: 4.5V to 5.25V
- Typical operating voltage: 5V
- Minimum high-level input voltage: 2V
- Low-level input voltage: 0.8V
- Operating Temperature: 0℃ to 700℃
Package Contains:
- 1 x 7400 NAND gate IC
1.3 inch I2C IIC 128×64 OLED Display Module
WS2812B Programmable/Addressable RGB LED Module
1M 10 Wire Flat FRC Ribbon Cable – 28 AWG
7408 IC Quad 2 Input AND Gate IC 





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