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SN74LS08N
+BOMIC GATE AND 4CH 2-INP 14DIP
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ManufacturerTexas Instruments
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Mfr. Part #SN74LS08N
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Package PDIP (N)-14
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In Stock6423
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Specifications
| Attribute | Value |
| Package | Tube |
| Series | 74LS |
| ProductStatus | Active |
| LogicType | AND Gate |
| NumberofCircuits | 4 |
| NumberofInputs | 2 |
| Voltage-Supply | 4.75V ~ 5.25V |
| Current-OutputHighLow | 400µA, 8mA |
| LogicLevel-Low | 0.8V |
| LogicLevel-High | 2V |
| MaxPropagationDelay@VMaxCL | 20ns @ 5V, 15pF |
| OperatingTemperature | 0°C ~ 70°C |
| MountingType | Through Hole |
| SupplierDevicePackage | 14-PDIP |
Overview
Description
Key features include a low power consumption due to its Schottky TTL technology, a wide operating voltage range, and a typical propagation delay of around 10 nanoseconds. The device operates efficiently within a temperature range of 0°C to 70°C, suitable for commercial applications.
This IC is widely used in digital circuits where AND logic is required, such as in data routing, logic control, and signal gating. Its reliability and ease of use make it a staple in educational projects, prototyping, and industrial applications.
Equivalent
1. 74HC08 - A high-speed CMOS version.
2. CD4081 - A CD4000 series CMOS equivalent.
3. MC74HC08 - Another high-speed CMOS version from ON Semiconductor.
4. NTE74LS08 - An equivalent from NTE Electronics.
5. HEF4081 - A CMOS equivalent from NXP Semiconductors.
These alternatives provide similar functionality and pin configuration, but may differ in electrical characteristics like supply voltage range and speed. Always verify specifications against application requirements.
Features
1. Quad 2-Input AND Gates: Contains four independent 2-input AND gates in a single package.
2. High-Speed Operation: Designed for high-speed logic operations with TTL (Transistor-Transistor Logic) compatibility.
3. Supply Voltage: Operates with a standard 5V power supply, typical for TTL devices.
4. Low Power Consumption: Consumes less power compared to older logic families.
5. Output Drive Capability: Can drive up to 10 standard TTL loads.
6. Temperature Range: Typically operates in a range suitable for commercial applications, usually 0°C to 70°C.
7. PDIP Package: Available in a 14-pin dual in-line package (PDIP) for easy mounting on circuit boards.
8. Reliable Performance: Known for stable performance and reliability in digital circuits.
These features make the SN74LS08N suitable for a variety of logic gate applications in digital electronics, including computing, control systems, and signal processing.
Pinout
- Pins 1, 4, 9, and 12 are the first inputs (A) for the four AND gates.
- Pins 2, 5, 10, and 13 are the second inputs (B) for the four AND gates.
- Pins 3, 6, 8, and 11 are the outputs (Y) of the AND gates.
- Pin 7 is connected to ground (GND).
- Pin 14 is connected to the positive supply voltage (VCC).
The function of the SN74LS08N is to perform logical AND operations. For each gate, the output is high (1) only if both inputs are high (1). This IC is commonly used in digital circuits to perform basic logical operations and can be found in various applications requiring logical gate functions.
Manufacturer
Application
1. Logic Circuit Design: Implementing basic AND logic functions in digital systems.
2. Signal Processing: Combining multiple digital signals in communication and data processing.
3. Control Systems: Used in microcontroller and microprocessor interfacing for control logic.
4. Timing Circuits: Generating specific timing signals by combining clock signals.
5. Embedded Systems: Integrating logic functions in embedded applications for decision-making processes.
These features make it versatile for educational projects, prototyping, and various electronic designs requiring AND logic operations.