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SN74LVC1G240DBVR
+Lista de MateriaisIC BUFFER INVERT 5.5V SOT23-5
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FabricanteTexas Instruments
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Peça do Fabricante #SN74LVC1G240DBVR
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Pacote SC-74A, SOT-753
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74LVC |
| ProductStatus | Active |
| LogicType | Buffer, Inverting |
| NumberofElements | 1 |
| 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 | SC-74A, SOT-753 |
Visão Geral
Description
This integrated circuit is packaged in a small, space-saving SOT-23-5 package, making it suitable for compact circuit designs. Its high-speed operation and low-static power dissipation make it ideal for portable and battery-powered applications. The 3-state output capability allows multiple outputs to connect to a common bus without interference, enhancing design flexibility. Additionally, the device supports partial-power-down mode and operates in environments with temperatures ranging from -40°C to +85°C, ensuring reliable performance in diverse conditions.
Equivalent
1. Nexperia 74LVC1G240GW - offering similar functionality in a single buffer/driver configuration.
2. ON Semiconductor NC7WZ240 - also a single inverter/buffer with similar electrical characteristics.
3. Fairchild Semiconductor NC7SZ240 - another commonly used substitute.
When selecting equivalents, verify pin configurations, voltage levels, and other specifications to ensure compatibility.
Features
Key features include:
- Support for mixed-voltage applications, allowing down-translation between higher and lower logic levels.
- 3-state outputs, which help reduce bus contention and power consumption.
- High-speed operation with low propagation delays.
- It is available in a space-saving SOT-23 (DBV) package, making it suitable for compact circuit designs.
The SN74LVC1G240DBVR is commonly used in portable and battery-powered applications due to its low power requirements and versatility in voltage levels. It is also used in signal buffering and level-shifting applications across various digital circuitry.
Pinout
1. VCC: Power supply pin, where the voltage is applied for the operation of the device.
2. GND: Ground pin, reference point for the power supply.
3. A: Input pin, receives the signal that is to be buffered or driven to the output.
4. OE: Output Enable pin, active-low; when low, the output is enabled; when high, the output is in a high-impedance state.
5. Y: Output pin, delivers the buffered/driven signal from the input.
The device operates at a supply voltage range of 1.65 V to 5.5 V and is designed for a wide range of applications, providing output buffering and signal amplification.
Manufacturer
Application
1. Signal Isolation: Prevents signal interference by isolating different sections of a circuit.
2. Logic Level Shifting: Converts signals between differing voltage levels in mixed-signal environments.
3. Data Bus Control: Manages data flow on shared buses, ensuring proper direction and signal integrity.
4. Microcontroller Interfacing: Interfaces microcontrollers with peripherals, providing necessary drive strength.
5. Portable Devices: Utilized in compact, battery-powered devices due to its small footprint and low power consumption.
These applications leverage the device's low power consumption and high-speed operation.