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SN74LVC1G240DBVR

Name: SN74LVC1G240DBVR
Rating: 4.7 (12 reviews)

IC BUFFER INVERT 5.5V SOT23-5

製造商
製造商。部分 #SN74LVC1G240DBVR
包 SC-74A, SOT-753
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規格

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

概述

Description

The SN74LVC1G240DBVR is a single-channel buffer/driver from Texas Instruments designed for use in low-voltage applications. It features a high-speed operation with a supply voltage range of 1.65V to 5.5V, making it suitable for a variety of digital logic circuits. The device provides two outputs: one inverting and one non-inverting, which can drive capacitive loads, enhancing signal integrity.
Key features include low power consumption, high noise immunity, and fast switching times, making it ideal for applications like data communication, interfacing between different voltage levels, and signal buffering in microcontroller circuits. The device is available in a compact SOT-23 package, facilitating easy integration into space-constrained designs. Its robust design ensures reliable performance across temperature ranges, catering to both consumer and industrial applications.

Features

The SN74LVC1G240DBVR is a single buffer/driver with three-state outputs, designed for low-voltage operation. Key features include:
1. Voltage Range: Operates with a supply voltage from 1.65V to 5.5V, making it suitable for various logic levels.
2. High Speed: Offers fast switching speeds with a propagation delay of 3.5 ns at 3.3V.
3. Output Drive Capability: Can drive up to 24 mA of output current, enabling strong signal integrity.
4. Three-State Outputs: Enables multiple devices to share a common output line without interference, ideal for bus applications.
5. Low Power Consumption: Features low static and dynamic power consumption, enhancing energy efficiency.
6. Wide Temperature Range: Operates reliably across a temperature range of -40°C to 125°C.
7. Small Package: Available in a compact SOT-23 package, suitable for space-constrained applications.
This device is ideal for interfacing between different voltage levels and providing signal buffering in digital circuits.

Package

The SN74LVC1G240DBVR is packaged in a small SOT-23-5 (DBV) form factor. This surface-mount package has five pins and is designed for compact applications, allowing efficient use of PCB space.

Pinout

The SN74LVC1G240DBVR is a single buffer/driver with 3-state outputs from Texas Instruments. It features a total of 5 pins. The pin configuration is as follows:
1. VCC - Power supply pin.
2. GND - Ground pin.
3. A - Input pin.
4. OE - Output Enable pin (active low).
5. Y - Output pin.
The device operates with a supply voltage range of 1.65V to 5.5V, making it suitable for various logic level applications. The output can be driven to a high state (either VCC or a logic high level) or can enter a high impedance state when the OE pin is activated (low). The buffer's primary function is to increase signal integrity and drive capability, particularly in environments with varying load conditions or when interfacing different voltage levels.

Manufacturer

The SN74LVC1G240DBVR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments designs and manufactures a wide range of electronics, including analog and digital chips for various applications such as embedded processing, connectivity, and power management. TI is known for its innovation in the semiconductor industry and provides products that serve markets like automotive, industrial, communications, and consumer electronics. The SN74LVC1G240 is a single buffer/driver that operates with low voltage logic levels, making it suitable for various electronic applications.

Application

The SN74LVC1G240DBVR is a single buffer/driver with a 3-state output designed for various applications, including level shifting, signal buffering, and interface between different logic families. Commonly used in digital circuits, it can drive capacitive loads, making it suitable for communication lines, data transmission, and portable electronics. Its low power consumption and wide supply voltage range enhance its versatility in battery-operated devices and high-speed applications.

Equivalent

Equivalent products to the SN74LVC1G240DBVR include the 74LVC1G240 (various package options), 74LVC1G240A, and 74LVC1G240A-Q1. Other alternatives may include similar single buffer/driver chips from manufacturers like Microchip (MCP1407), ON Semiconductor (MC74LCX240), and other low-voltage CMOS buffer/driver options. Always verify specifications for compatibility.