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SN74LVC2G126DCTR
+BOMIC BUFFER NON-INVERT 5.5V SM8
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #SN74LVC2G126DCTR
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| 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) |
Tổng quan
Description
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
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 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 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
Application
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.