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74LS27 Triple 3-input NOR Gate
- Product Code: IC74S_74LS27
- Availability: Out Of Stock
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₹11.86 (+ GST)
- 2 or more quantity/sets : ₹11.65
- 5 or more quantity/sets : ₹11.44
- 10 or more quantity/sets : ₹10.08
- 10 or more quantity/sets : ₹11.23
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74LS27 Triple 3-input NOR Gate IC
The 74LS27 is a Triple 3-input NOR Gate integrated circuit. It is part of the 74LS series of logic devices. This IC contains three independent NOR gates, each accepting three inputs. It is designed for digital logic applications. The 74LS27 operates with standard TTL switching voltages. It exhibits fast switching times. The component features a standard pin configuration for circuit integration. It functions within a temperature range of 0°C to 70°C.
Specifications:
- Logic Family: TTL (Transistor-Transistor Logic)
- Series: 74LS
- Number of Gates: 3
- Inputs per Gate: 3
- Supply Voltage (Vcc): 4.75V to 5.25V
- Operating Temperature: 0°C to 70°C
- Output Current (High): -0.4 mA
- Output Current (Low): 8 mA
- Propagation Delay (tpd): Typ. 15 ns
- Package Type: DIP-14 (Dual In-line Package)
Key features and benefits:
- Three independent 3-input NOR gates
- Standard TTL logic family compatibility
- Fast switching speeds
- Operating temperature range: 0°C to 70°C
- Standard DIP-14 package
- Low Power Schottky (LS) technology
- High noise immunity
Applications:
- General purpose digital logic circuits
- Data processing and control systems
- Educational electronics projects
- Prototyping and breadboard designs
- Combinational logic implementations
Frequently Asked Questions:
Q: What is the pin configuration for the 74LS27 DIP-14 package?
A: The 74LS27 in a DIP-14 package typically has VCC at pin 14 and GND at pin 7. Input and output pins are standard for 74LS series logic gates.
Q: Can the 74LS27 be directly replaced by a 74HC27?
A: A direct replacement requires checking voltage compatibility, input/output characteristics, and speed. While both are Triple 3-input NOR gates, the 74LS27 is TTL and 74HC27 is CMOS, operating at different logic levels and current requirements.
Q: What is the maximum output current for the 74LS27?
A: The 74LS27 has an output current (High) of -0.4 mA and an output current (Low) of 8 mA.
Package Includes:
1x 74LS27 Triple 3-input NOR Gate IC.*Image shown is a representation only.
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