Description
Functionality: The SN7400N is a digital logic IC that contains four independent 2-input NAND gates. A NAND gate produces a low output only when both of its inputs are high.
Inputs: Each of the four NAND gates in the IC has two inputs (A and B).
Outputs: Each gate has a single output (Y), and the output is low (logical 0) only when both inputs are high (logical 1).
Logic Symbol: The logic symbol for a 2-input NAND gate is used to represent each of the four gates in the IC.
Power Supply: The SN7400N typically operates with a power supply voltage in the range of 4.75 to 5.25 volts.
Logic Family: The “74” in SN7400 indicates that it belongs to the standard TTL (Transistor-Transistor Logic) logic family.
Package Type: The “N” in SN7400N indicates the package type, which is usually a 14-pin dual in-line package (DIP).
- Four Independent NAND Gates
- Standard Pin Configuration
- Also Available in SMD Type
- Operating Temperature to 70oC
- Standard TTL Switching Voltages
Specification
- Maximum Supply voltage VCC: 7 V
- Maximum Input voltage VIN:7 V
- Maximum Power dissipation PT: 400 mW
- Storage temperature Tstg: –65 to +150 °C
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