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SN74LS07N
IC BUF NON-INVERT 5.25V 14DIP
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- 製造商。 部分 #SN74LS07N
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規格
| Package | Tube |
| Series | 74LS |
| ProductStatus | Active |
| LogicType | Buffer, Non-Inverting |
| NumberofElements | 6 |
| NumberofBitsperElement | 1 |
| OutputType | Open Collector |
| Current-OutputHighLow | -, 40mA |
| Voltage-Supply | 4.75V ~ 5.25V |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Through Hole |
| Package/Case | 14-DIP (0.300, 7.62mm) |
概述
Description
The SN74LS07N is a high-speed quad buffer/driver with three-state outputs, part of Texas Instruments' LS (Low Power Schottky) family. Designed for digital logic applications, it can interface with other TTL (Transistor-Transistor Logic) circuits, providing increased drive capability and isolation for signals.
Each of the four buffers can accept standard TTL input levels and produce output levels that are compatible with TTL loads. The three-state feature allows multiple outputs to connect to a common bus without contention, making it suitable for applications where data must be shared among multiple devices.
Key specifications include a wide supply voltage range (typically 4.75V to 5.25V) and fast switching speeds, with propagation delays typically around 10ns. The device is commonly used in signal buffering, driving LEDs, and improving signal integrity in digital circuits.
The SN74LS07N is available in various package types, including DIP and SOIC, making it versatile for different PCB layouts. Its reliability and performance make it a popular choice in digital circuit design.
Each of the four buffers can accept standard TTL input levels and produce output levels that are compatible with TTL loads. The three-state feature allows multiple outputs to connect to a common bus without contention, making it suitable for applications where data must be shared among multiple devices.
Key specifications include a wide supply voltage range (typically 4.75V to 5.25V) and fast switching speeds, with propagation delays typically around 10ns. The device is commonly used in signal buffering, driving LEDs, and improving signal integrity in digital circuits.
The SN74LS07N is available in various package types, including DIP and SOIC, making it versatile for different PCB layouts. Its reliability and performance make it a popular choice in digital circuit design.
Features
The SN74LS07N is a quad buffer/driver with three-state outputs, designed for use in various digital applications. Key features include:
1. Quad Configuration: Contains four independent buffers, allowing for multiple signal handling.
2. Three-State Outputs: Outputs can be in a high, low, or high-impedance state, enabling bus-oriented applications.
3. TTL Compatible: Compatible with Transistor-Transistor Logic (TTL), ensuring seamless integration with TTL logic families.
4. High Speed: Fast switching capabilities, typically with propagation delays of around 10 ns, enhancing performance in high-speed circuits.
5. Wide Supply Voltage Range: Operates typically from 4.75V to 5.25V, making it versatile for various power supply configurations.
6. Low Power Consumption: Consumes low static and dynamic power, improving the efficiency of designs.
7. Temperature Range: Operates effectively in a temperature range from -40°C to +125°C.
These features make the SN74LS07N suitable for driving high-capacitance loads and interfacing between different logic levels in electronic designs.
1. Quad Configuration: Contains four independent buffers, allowing for multiple signal handling.
2. Three-State Outputs: Outputs can be in a high, low, or high-impedance state, enabling bus-oriented applications.
3. TTL Compatible: Compatible with Transistor-Transistor Logic (TTL), ensuring seamless integration with TTL logic families.
4. High Speed: Fast switching capabilities, typically with propagation delays of around 10 ns, enhancing performance in high-speed circuits.
5. Wide Supply Voltage Range: Operates typically from 4.75V to 5.25V, making it versatile for various power supply configurations.
6. Low Power Consumption: Consumes low static and dynamic power, improving the efficiency of designs.
7. Temperature Range: Operates effectively in a temperature range from -40°C to +125°C.
These features make the SN74LS07N suitable for driving high-capacitance loads and interfacing between different logic levels in electronic designs.
Package
The SN74LS07N is typically packaged in a 14-pin Dual In-Line Package (DIP). This type facilitates easy mounting on printed circuit boards and is widely used in various electronic applications.
Pinout
The SN74LS07N is a hex buffer/driver with open-collector outputs, part of the Texas Instruments 74LS series of logic devices. It has a total of 14 pins.
Pin Count and Functions:
1. Pin 1-6: Outputs (Y1 to Y6) - These are the open-collector outputs for each of the six buffers.
2. Pin 7: Ground (GND) - This pin is connected to the ground.
3. Pin 8: VCC - This pin is connected to the positive power supply (typically +5V).
4. Pin 9-14: Inputs (A1 to A6) - These pins receive the input signals for the corresponding outputs.
The SN74LS07N is used to buffer signals and can be connected to a higher voltage supply since its outputs can sink current. It is particularly useful in applications requiring signal isolation or driving loads in digital circuits.
Pin Count and Functions:
1. Pin 1-6: Outputs (Y1 to Y6) - These are the open-collector outputs for each of the six buffers.
2. Pin 7: Ground (GND) - This pin is connected to the ground.
3. Pin 8: VCC - This pin is connected to the positive power supply (typically +5V).
4. Pin 9-14: Inputs (A1 to A6) - These pins receive the input signals for the corresponding outputs.
The SN74LS07N is used to buffer signals and can be connected to a higher voltage supply since its outputs can sink current. It is particularly useful in applications requiring signal isolation or driving loads in digital circuits.
Manufacturer
The SN74LS07N is manufactured by Texas Instruments (TI). Texas Instruments is a leading global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, microcontrollers, and analog devices. Founded in 1930 and headquartered in Dallas, Texas, TI serves various markets, including automotive, industrial, communications, and consumer electronics. The company is known for its innovation and contributions to the field of electronics, particularly in developing low-power, high-performance products that meet the needs of modern applications. TI also invests in research and development to advance technology and maintain its position as a key player in the semiconductor industry.
Application
The SN74LS07N is a hex buffer/driver with 3-state outputs, commonly used in digital circuits for signal buffering, driving LED displays, and interfacing between different voltage levels. It enhances signal integrity in applications such as microprocessor systems, data communication, and logic circuit design, where it provides reliable output with low power consumption. Its high-speed performance and multiple buffer outputs make it suitable for a variety of electronic applications, including automotive and consumer electronics.
Equivalent
The SN74LS07N is a hex buffer/driver with open-collector outputs. Equivalent products include the 74HC07, 74HCT07, MC74HC07, and 74LS07. Ensure compatibility with your specific application requirements, such as voltage levels and speed.
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