
7400 IC Quad 2-Input NAND Gate DIP-14
EGP 8
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7400 IC Quad 2-Input NAND Gate The 7400 is a standard TTL logic IC containing four independent 2-input NAND gates in a single package. Each gate produces a LOW output only when both inputs are HIGH; for all other input combinations, the output is HIGH. This makes the IC a fundamental building block for digital electronics and Boolean logic circuits. The 7400 can be used to construct various logic functions, including AND, OR, NOT, and more complex combinations of digital logic. It is suitable for signal processing, control circuits, educational experiments, and prototyping digital systems. The DIP-14 through-hole package allows easy installation on breadboards, prototyping boards, and printed circuit boards. Specifications Product Attribute Attribute Value Product Category: Logic Gates Logic Function: NAND Logic Family: 74HC Number of Gates: 4 Gate Number of Input Lines: 8 Input Number of Output Lines: 4 Output High-Level Output Current: – 5.2 mA Low-Level Output Current: 5.2 mA Propagation Delay Time: 7 ns Supply Voltage – Max: 6 V Supply Voltage – Min: 2 V Minimum Operating Temperature: – 40 C Maximum Operating Temperature: + 125 C Package/Case: PDIP-14 Function: NAND Logic Type: Quad NAND Gate Operating Supply Voltage: 2 V to 6 V Pinout: Pin Number Description NAND GATE 1 1 A1-INPUT1 of GATE 1 2 B1-INPUT2 of GATE 1 3 Y1-OUTPUT of GATE1 NAND GATE 2 4 A2-INPUT1 of GATE 2 5 B2-INPUT2 of GATE 2 6 Y2-OUTPUT of GATE2 NAND GATE 3 9 A3-INPUT1 of GATE 3 10 B3-INPUT2 of GATE 3 8 Y3-OUTPUT of GATE3 NAND GATE 4 12 A4-INPUT1 of GATE 4 13 B4-INPUT2 of GATE 4 11 Y4-OUTPUT of GATE4 SHARED TERMINALS 7 GND- Connected to ground 14 VCC-Connected to positive voltage to provide power to all four gates Applications: General purpose logic. Digital Electronics. PCs and notebooks. Servers. ALUs. Networking. Digital systems. Datasheet: 7400 Datasheet
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