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SN74LVTH125PW
+Lista de MateriaisIC BUFF NON-INVERT 3.6V 14-TSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #SN74LVTH125PW
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Especificações
| Atributo | Valor |
| Series | 74LVTH |
| Part Status | Active |
| Base Product Number | 74LVTH125 |
| 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-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 14-TSSOP |
| Packaging | Bulk, Tube |
Visão Geral
Description
The SN74LVTH125PW is a member of Texas Instruments' LVTH family of high-speed, low-voltage logic devices designed for 3.3V applications with 5V-tolerant inputs. It is a quadruple bus buffer gate with 3-state outputs, meaning it can drive data signals onto a bus line or disconnect the output to allow other devices to drive the line. The device features four independent buffers, each with a separate 3-state control input, allowing for individual control of each buffer.
The SN74LVTH125PW is capable of driving high capacitive loads and provides optimized performance with low power consumption. It is often used in applications requiring high-speed data transfers and bidirectional communication between different parts of a system. The device comes in a TSSOP (Thin Shrink Small Outline Package), which is compact and suitable for space-constrained designs. It is commonly utilized in computing, telecom, and industrial applications due to its reliable performance and compatibility with mixed-voltage environments.
The SN74LVTH125PW is capable of driving high capacitive loads and provides optimized performance with low power consumption. It is often used in applications requiring high-speed data transfers and bidirectional communication between different parts of a system. The device comes in a TSSOP (Thin Shrink Small Outline Package), which is compact and suitable for space-constrained designs. It is commonly utilized in computing, telecom, and industrial applications due to its reliable performance and compatibility with mixed-voltage environments.
Equivalent
The SN74LVTH125PW is a quad buffer/line driver with 3-state outputs. Equivalent products include:
1. 74LVT125 - NXP, ON Semiconductor, and others.
2. SN74LVC125A - Texas Instruments.
3. 74LCX125 - Fairchild Semiconductor (ON Semiconductor).
4. SN74HC125 - Texas Instruments.
These alternatives provide similar functionalities with variations in electrical characteristics. Always check the datasheets for compatibility with your specific requirements.
1. 74LVT125 - NXP, ON Semiconductor, and others.
2. SN74LVC125A - Texas Instruments.
3. 74LCX125 - Fairchild Semiconductor (ON Semiconductor).
4. SN74HC125 - Texas Instruments.
These alternatives provide similar functionalities with variations in electrical characteristics. Always check the datasheets for compatibility with your specific requirements.
Features
The SN74LVTH125PW is a quad bus buffer gate designed by Texas Instruments. It features the following:
1. Low-Voltage Operation: It operates with a supply voltage range of 2.7 V to 3.6 V, which makes it suitable for low-voltage applications.
2. High Drive Capability: The device offers the ability to sink up to 32 mA, making it suitable for driving larger loads.
3. 3-State Outputs: Features 3-state outputs, allowing for the connection of multiple outputs to a common bus line without interference.
4. Over-Voltage Tolerance: Inputs can withstand voltages higher than the VCC, allowing for interfacing with 5-V logic systems.
5. Bus-Hold Function: This eliminates the need for external pull-up or pull-down resistors, helping to reduce component count and simplify design.
6. Package Type: Available in TSSOP-14 (Thin Shrink Small Outline Package), which is space-efficient.
7. Latch-Up Performance: Exhibits excellent latch-up performance exceeding 250 mA as per JEDEC standard.
These features make the SN74LVTH125PW a versatile choice for various digital applications requiring buffering or bus interfacing.
1. Low-Voltage Operation: It operates with a supply voltage range of 2.7 V to 3.6 V, which makes it suitable for low-voltage applications.
2. High Drive Capability: The device offers the ability to sink up to 32 mA, making it suitable for driving larger loads.
3. 3-State Outputs: Features 3-state outputs, allowing for the connection of multiple outputs to a common bus line without interference.
4. Over-Voltage Tolerance: Inputs can withstand voltages higher than the VCC, allowing for interfacing with 5-V logic systems.
5. Bus-Hold Function: This eliminates the need for external pull-up or pull-down resistors, helping to reduce component count and simplify design.
6. Package Type: Available in TSSOP-14 (Thin Shrink Small Outline Package), which is space-efficient.
7. Latch-Up Performance: Exhibits excellent latch-up performance exceeding 250 mA as per JEDEC standard.
These features make the SN74LVTH125PW a versatile choice for various digital applications requiring buffering or bus interfacing.
Pinout
The SN74LVTH125PW is a quad buffer/driver with 3-state outputs. It is part of the Texas Instruments 74LVT series. This particular device has a total of 14 pins. The primary function of the SN74LVTH125PW is to provide a buffering capability while allowing for output control through the use of 3-state outputs. This means each output can be in one of three states: high, low, or high-impedance, which allows for multiple outputs to be connected to a common bus without interference.
The pin configuration typically includes:
- Four data inputs (A1, A2, A3, A4)
- Four outputs (Y1, Y2, Y3, Y4)
- Four output enable inputs (OE1, OE2, OE3, OE4) for controlling the 3-state outputs
- Power supply (V_CC) and ground (GND) pins
This device is commonly used in digital circuits for signal buffering and bus driving, offering improved performance with reduced power consumption.
The pin configuration typically includes:
- Four data inputs (A1, A2, A3, A4)
- Four outputs (Y1, Y2, Y3, Y4)
- Four output enable inputs (OE1, OE2, OE3, OE4) for controlling the 3-state outputs
- Power supply (V_CC) and ground (GND) pins
This device is commonly used in digital circuits for signal buffering and bus driving, offering improved performance with reduced power consumption.
Manufacturer
The SN74LVTH125PW is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a variety of electronic components, including integrated circuits, analog chips, and embedded processors. It is known for its innovation and contribution to advancing electronics through its broad range of products and solutions that serve industries such as automotive, industrial, personal electronics, and communications. TI is recognized for its focus on developing and deploying semiconductor technologies that improve performance, efficiency, and reliability in electronic devices.
Application
The SN74LVTH125PW is a quad buffer/driver with 3-state outputs, commonly used in digital systems for signal buffering and level translation. Its application areas include:
1. Bus Driving: Ideal for driving capacitive loads and supporting data buses in communication systems.
2. Level Shifting: Converts signals between different voltage levels, suitable for interfacing components with different logic levels.
3. Data Isolation: Offers isolation of data paths in multiplexed or shared bus systems.
4. Microcontroller Interfacing: Facilitates signal integrity and noise immunity when interfacing microcontrollers with peripheral devices.
5. Power Management Systems: Used in controlling power distribution in various electronic systems.
Its robust output drive and input voltage tolerance make it suitable for diverse applications in embedded systems and digital electronics.
1. Bus Driving: Ideal for driving capacitive loads and supporting data buses in communication systems.
2. Level Shifting: Converts signals between different voltage levels, suitable for interfacing components with different logic levels.
3. Data Isolation: Offers isolation of data paths in multiplexed or shared bus systems.
4. Microcontroller Interfacing: Facilitates signal integrity and noise immunity when interfacing microcontrollers with peripheral devices.
5. Power Management Systems: Used in controlling power distribution in various electronic systems.
Its robust output drive and input voltage tolerance make it suitable for diverse applications in embedded systems and digital electronics.
Package
The SN74LVTH125PW is a quad buffer/driver with 3-state outputs, part of the Texas Instruments LVTH series. Its package type is TSSOP (Thin Shrink Small Outline Package), which is a surface-mount package known for its thin profile and small footprint, typically used in space-constrained applications.
