


Texas Instruments
SN74HC138N
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SN74HC138N Description
The SN74HC138N is a high-performance, high-density decoder/decoder driver that is manufactured by Texas Instruments. It is a member of the 74HC series of logic devices, which are designed for use in a wide range of applications, including digital systems, telecommunications, and automotive electronics.
Description:
The SN74HC138N is a 1-of-8 line decoder that provides eight high-output signals, one of which is active at a time. It is designed to be used in applications where it is necessary to select one of eight different inputs based on a 3-bit binary address input. The device is available in a 14-pin narrow small-outline integrated circuit (NSOIC) package.
Features:
- 1-of-8 line decoder/decoder driver
- Active-high outputs
- 3-bit binary address input
- High-output current drive capability
- Wide operating voltage range (2.0V to 6.0V)
- High noise immunity
- Low power consumption
- Available in 14-pin NSOIC package
Applications:
The SN74HC138N is suitable for a wide range of applications, including:
- Digital systems: Used for selecting one of eight different inputs based on a 3-bit binary address input.
- Telecommunications: Used in multiplexing and demultiplexing applications.
- Automotive electronics: Used for controlling various electronic systems in vehicles, such as lighting and infotainment systems.
- Industrial control systems: Used for routing signals in complex control systems.
- Consumer electronics: Used in various electronic devices, such as televisions, audio systems, and home automation systems.
- Memory address decoding: Used for selecting memory addresses in computer systems and microcontrollers.
In summary, the SN74HC138N is a versatile and high-performance decoder/decoder driver that is widely used in various applications due to its active-high outputs, high-output current drive capability, and low power consumption. Its wide operating voltage range and high noise immunity make it suitable for use in a variety of environments.
FAQ
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.55200 | $5.52 |
| 25+ | $0.45772 | $11.44 |
| 100+ | $0.39085 | $39.09 |
| 500+ | $0.35143 | $175.72 |
| 1000+ | $0.33085 | $330.85 |



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