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SN74LVT125DR
+StücklisteIC BUFF NON-INVERT 3.6V 14-SOIC
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HerstellerTexas Instruments
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Herstellerteil #SN74LVT125DR
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Auf Lager3855
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Spezifikationen
| Attribut | Wert |
| Series | 74LVT |
| Part Status | Active |
| Base Product Number | 74LVT125 |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 4 |
| Number of Bits per Element | 1 |
| Output Type | 3-State |
| Current - Output High, Low | 32mA, 64mA |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
| Packaging | Bulk, Cut Tape (CT), Tape & Reel (TR) |
Übersicht
Description
The SN74LVT125DR is a quad buffer/driver with 3-state outputs, designed by Texas Instruments. It is part of the LVT family, which is known for low-voltage and high-performance capabilities. This integrated circuit operates within a voltage range of 2.7V to 3.6V, making it suitable for low-voltage applications. Each of the four buffers can independently drive and control its output, featuring a 3-state output to allow multiple outputs to connect to a common bus without interference.
The device is designed to improve the transmission of digital signals and can handle high-speed data transfer, which is essential in complex electronic systems. It is commonly used in applications that require buffering and driving capabilities, such as in microcontroller interfaces, memory modules, and communication devices.
The SN74LVT125DR comes in a small-outline package, making it convenient for PCB space-constrained designs. Its versatility, combined with robust performance characteristics, makes it an ideal choice for engineers looking to implement efficient signal buffering in their electronic projects.
The device is designed to improve the transmission of digital signals and can handle high-speed data transfer, which is essential in complex electronic systems. It is commonly used in applications that require buffering and driving capabilities, such as in microcontroller interfaces, memory modules, and communication devices.
The SN74LVT125DR comes in a small-outline package, making it convenient for PCB space-constrained designs. Its versatility, combined with robust performance characteristics, makes it an ideal choice for engineers looking to implement efficient signal buffering in their electronic projects.
Equivalent
The SN74LVT125DR is a quad buffer/driver with 3-state outputs. Equivalent products from other manufacturers include:
1. 74LVT125 series from Nexperia, ON Semiconductor, and other suppliers.
2. 74LV125 series, which may have slight differences in voltage levels or drive capabilities.
3. SN74AHC125 or SN74HC125 from Texas Instruments, for standard logic level compatibility.
4. MC74VHC125 from ON Semiconductor for high-speed CMOS compatibility.
Always verify electrical characteristics and pin configurations before substituting.
1. 74LVT125 series from Nexperia, ON Semiconductor, and other suppliers.
2. 74LV125 series, which may have slight differences in voltage levels or drive capabilities.
3. SN74AHC125 or SN74HC125 from Texas Instruments, for standard logic level compatibility.
4. MC74VHC125 from ON Semiconductor for high-speed CMOS compatibility.
Always verify electrical characteristics and pin configurations before substituting.
Features
The SN74LVT125DR is a quadruple bus buffer gate with 3-state outputs designed for high-performance and low-voltage (3.3-V) VCC operation. Key features include:
1. Low-Voltage Operation: Operates at a voltage range of 2.7 V to 3.6 V.
2. High Drive Capability: Can drive up to 64 mA at the output.
3. 3-State Outputs: Includes output enable control for each gate, allowing for interfacing with multiple buses.
4. High-Speed Performance: Provides fast signal switching with reduced delay.
5. Input Tolerance: Supports inputs that are 5-V tolerant, making it suitable for mixed-voltage environments.
6. Low Power Consumption: Designed to reduce power usage without sacrificing performance.
7. Latch-Up Performance: Offers good latch-up resistance, ensuring reliable operation.
8. ESD Protection: Includes protection features against electrostatic discharge.
These features make the SN74LVT125DR well-suited for applications in memory and bus communication, signal buffering, and level shifting in digital circuits.
1. Low-Voltage Operation: Operates at a voltage range of 2.7 V to 3.6 V.
2. High Drive Capability: Can drive up to 64 mA at the output.
3. 3-State Outputs: Includes output enable control for each gate, allowing for interfacing with multiple buses.
4. High-Speed Performance: Provides fast signal switching with reduced delay.
5. Input Tolerance: Supports inputs that are 5-V tolerant, making it suitable for mixed-voltage environments.
6. Low Power Consumption: Designed to reduce power usage without sacrificing performance.
7. Latch-Up Performance: Offers good latch-up resistance, ensuring reliable operation.
8. ESD Protection: Includes protection features against electrostatic discharge.
These features make the SN74LVT125DR well-suited for applications in memory and bus communication, signal buffering, and level shifting in digital circuits.
Pinout
The SN74LVT125DR is a quad buffer/driver with 3-state outputs, designed by Texas Instruments. It has a total of 14 pins.
Here is a brief description of its pin functions:
1. V_CC (Pin 14): Power supply pin.
2. GND (Pin 7): Ground pin.
3. A1 to A4 (Pins 2, 5, 10, 13): Inputs for each of the four buffers.
4. OE1 to OE4 (Pins 1, 4, 9, 12): Output enable pins for each buffer. When high, the corresponding output is in a high-impedance state.
5. Y1 to Y4 (Pins 3, 6, 8, 11): Outputs for each buffer.
The device is designed for low-voltage 3.3 V applications but is 5 V tolerant, making it suitable for mixed-voltage systems. It provides buffering and isolation, with the 3-state outputs allowing multiple outputs to be connected to a common bus.
Here is a brief description of its pin functions:
1. V_CC (Pin 14): Power supply pin.
2. GND (Pin 7): Ground pin.
3. A1 to A4 (Pins 2, 5, 10, 13): Inputs for each of the four buffers.
4. OE1 to OE4 (Pins 1, 4, 9, 12): Output enable pins for each buffer. When high, the corresponding output is in a high-impedance state.
5. Y1 to Y4 (Pins 3, 6, 8, 11): Outputs for each buffer.
The device is designed for low-voltage 3.3 V applications but is 5 V tolerant, making it suitable for mixed-voltage systems. It provides buffering and isolation, with the 3-state outputs allowing multiple outputs to be connected to a common bus.
Manufacturer
The SN74LVT125DR is manufactured by Texas Instruments. Texas Instruments Incorporated (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. These are sold to electronics designers and manufacturers globally. TI is one of the top semiconductor companies in the world and is known for its development, innovation, and manufacturing of analog chips and embedded processors. The company operates in more than 30 countries and focuses on developing products that enable electronics systems to become more efficient, reliable, and connected. Texas Instruments serves a diverse range of markets, including industrial, automotive, personal electronics, communications equipment, and enterprise systems.
Application
The SN74LVT125DR is a quad buffer/driver with 3-state outputs, commonly used in applications such as signal buffering and level shifting. It is ideal for driving heavy loads or long transmission lines due to its high-drive capability. Typical application areas include data buses, memory systems, and microprocessor/microcontroller interfaces, where it ensures stable signal transmission and minimizes interference. The device is useful in digital systems that require efficient data flow and signal integrity across different circuit components. Its ability to work in both 3.3V and 5V systems makes it versatile for mixed-voltage environments.
Package
The SN74LVT125DR is a quadruple bus buffer gate with 3-state outputs. The "DR" suffix indicates a small outline integrated circuit (SOIC) package type, which is a surface-mount component.
