SN74LVC2G126DCTR

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SN74LVC2G126DCTR

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IC BUFFER NON-INVERT 5.5V SM8

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
Series 74LVC
ProductStatus Active
LogicType Buffer, Non-Inverting
NumberofElements 2
NumberofBitsperElement 1
OutputType 3-State
Current-OutputHighLow 32mA, 32mA
Voltage-Supply 1.65V ~ 5.5V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-LSSOP, 8-MSOP (0.110, 2.80mm Width)

Visão Geral

Description

The SN74LVC2G126DCTR is a dual buffer/driver with 3-state outputs, part of the Texas Instruments LVC family designed for low-voltage applications. It operates from a voltage range of 1.65 V to 5.5 V, making it suitable for a variety of logic-level interfaces. Each buffer/driver in the package has an independent output enable control, allowing for individual control of the outputs. The device features high drive capability, typically up to ±24 mA at 3.3 V, making it capable of driving larger loads.
The SN74LVC2G126DCTR is optimized for low power consumption while maintaining high-speed operation. It ensures minimal propagation delay and signal integrity, which is crucial in high-frequency applications. The device is available in a small-outline SOT-23 package, which is ideal for space-constrained designs. With a wide operating temperature range, it is well-suited for industrial applications. Additionally, it complies with standard logic level voltages and is 5 V tolerant on the I/O ports, offering versatility in mixed-voltage systems.

Equivalent

The SN74LVC2G126DCTR is a dual buffer/driver with 3-state outputs. Equivalent products include:
1. NXP's 74LVC2G126GV
2. ON Semiconductor's NC7SZ126P6X
3. Toshiba's TC7SZ126F
4. Diodes Incorporated's 74LVC2G126FW6-7
These alternatives offer similar functionality and are suitable for replacing the SN74LVC2G126DCTR in circuits requiring dual buffers with 3-state outputs.

Features

The SN74LVC2G126DCTR is a dual bus buffer gate with 3-state outputs, notable for its high-performance and low-power characteristics. Operating over a voltage range of 1.65 V to 5.5 V, it is compatible with standard TTL logic levels. It features a wide operating temperature range from -40°C to 125°C, making it suitable for various applications.
The device supports partial-power-down mode with Ioff circuitry, preventing backflow current when the device is powered down. It also boasts a high-speed operation with low propagation delay, enhancing efficiency in signal buffering and level shifting applications. The SN74LVC2G126DCTR is characterized by a high drive capability, with a maximum output current of ±32 mA.
Furthermore, it is available in a small footprint package (SOT-563), which is ideal for space-constrained designs. Its inputs are tolerant up to 5.5 V, allowing for interfacing with 5-V logic systems. The device is optimized for low noise and low power consumption, making it suitable for battery-powered and portable applications.

Pinout

The SN74LVC2G126DCTR is a dual bus buffer gate with 3-state outputs. It is a part of the Texas Instruments LVC family, designed for low-voltage operations. This particular device comes in a small outline transistor (SOT) package, commonly available in a 6-pin configuration.
The pin functions are as follows:
- Pins 1 and 6: Supply voltage (Vcc) and ground (GND) respectively.
- Pins 2 and 5: Data inputs (A1 and A2) for each of the two buffers.
- Pins 3 and 4: Output enable inputs (OE1 and OE2) which control the output state.
- Pins 4 and 3: Outputs (Y1 and Y2), which are the 3-state outputs of the buffers.
The device allows you to buffer signals and control when the outputs are active, making it useful in applications requiring controlled data flow. The 3-state outputs can be in a high, low, or high-impedance state, allowing for bus sharing without signal interference.

Manufacturer

The SN74LVC2G126DCTR is manufactured by Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is well-known for producing a wide range of electronic components that are used in various electronic devices and systems. TI serves industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems.

Application

The SN74LVC2G126DCTR is a dual bus buffer gate with 3-state outputs, commonly used in applications requiring signal isolation, signal buffering, and bus driving. It is ideal for interfacing between mixed voltage systems due to its wide operating voltage range. Key applications include:
1. Digital Signal Buffers: Enhancing signal integrity over longer distances.
2. Data Bus Isolation: Preventing backflow of signals in data buses.
3. Level Shifting: Bridging devices operating at different voltage levels.
4. Memory Addressing: Assisting in memory selection and data routing.
5. Microcontroller and FPGA Interfacing: Connecting various components in embedded systems.
Its compact size and low power consumption make it suitable for space-constrained applications.

Package

The SN74LVC2G126DCTR is packaged in a lead-free, small-outline transistor (SOT) 23-6 package. This package type is compact, making it suitable for space-constrained applications.

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