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SN74LVC2G157DCUR

Name: SN74LVC2G157DCUR
Rating: 4.7 (12 reviews)

IC MULTIPLEXER 1 X 2:1 8VSSOP

製造商
製造商。部分 #SN74LVC2G157DCUR
包 8-VFSOP (0.091, 2.30mm Width)
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	74LVC
ProductStatus	Active
Type	Multiplexer
Circuit	1 x 2:1
IndependentCircuits	1
Current-OutputHighLow	32mA, 32mA
VoltageSupplySource	Single Supply
Voltage-Supply	1.65V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	8-VFSOP (0.091, 2.30mm Width)

概述

Description

The SN74LVC2G157DCUR is a dual 2-input multiplexer (MUX) designed for use in various digital applications. It features low power consumption and high-speed performance, making it suitable for battery-operated devices and high-frequency applications. The device operates on a supply voltage range of 1.65V to 5.5V, which allows it to interface with both TTL and CMOS logic families.
Each multiplexer in the SN74LVC2G157 can select one of the two inputs based on the control signal (A). The output reflects the selected input value, providing a high impedance state when the enable (G) signal is inactive. This feature is ideal for applications requiring data routing, signal switching, or logic gating.
Its small footprint and low propagation delay make it popular in compact electronic designs. The IC is available in various package types, including the SOT-23, making it easy to integrate into PCB layouts. Overall, the SN74LVC2G157DCUR is a versatile component for modern electronic systems.

Features

The SN74LVC2G157DCUR is a dual 2-input multiplexer (MUX) designed for low-voltage applications. Key features include:
1. Voltage Range: Operates from 1.65V to 5.5V, supporting various logic levels.
2. Low Power Consumption: Typically consumes low static power, making it suitable for battery-operated devices.
3. High Speed: Capable of fast switching speeds, with propagation delays as low as 3.5 ns at 3.3V.
4. Wide Operating Temperature: Functional across a temperature range of -40°C to 125°C.
5. Functionality: Each MUX has two inputs and one output with a common select line, allowing easy data routing.
6. Low Input/Output Capacitance: Ensures minimal loading on preceding stages.
7. Latch-up Prevention: Built-in protection against latch-up issues.
8. Available in Small Packages: Offered in various compact packages, ideal for space-constrained applications.
This component is widely used in digital circuits for data selection, routing, and multiplexing tasks.

Package

The SN74LVC2G157DCUR is packaged in a SC70-5 (SOT-353) format, which is a small surface-mount package with five pins.

Pinout

The SN74LVC2G157DCUR is a dual 2-input multiplexer (MUX) with a pin count of 8. It features two select lines (S0, S1) and two output lines (Y0, Y1). Each multiplexer can select one of the two inputs (A or B) based on the state of the select lines. The device operates with a supply voltage range from 1.65V to 5.5V and is designed for low-voltage applications, making it suitable for logic-level interfacing in various digital circuits. It features high-speed performance and low power consumption, which is essential for modern electronic applications. The DCUR package indicates it is available in a small outline (SOT-23) form factor, suitable for space-constrained designs.

Manufacturer

The SN74LVC2G157DCUR is manufactured by Texas Instruments (TI), a leading semiconductor company based in the United States. Texas Instruments specializes in designing and manufacturing a wide range of analog and embedded processing products. They are known for their innovations in areas such as analog signal processing, digital signal processing, microcontrollers, and various integrated circuits used across multiple applications, including automotive, industrial, communications, and consumer electronics. TI has a strong focus on research and development, providing high-performance solutions that support the growing demand for smart and connected devices.

Application

The SN74LVC2G157DCUR is a dual 2-input multiplexer. It is commonly used in digital circuits for data routing, signal selection, and logic function implementation. Application areas include communication systems, consumer electronics, data acquisition systems, and various embedded applications where multiple signal sources need to be managed efficiently. Its low voltage operation and high-speed performance make it suitable for battery-powered devices and high-frequency applications.

Equivalent

Equivalent products to the SN74LVC2G157DCUR include the 74LVC2G157, 74HC157, and 74HCT157. Additionally, consider the 74LVC1G157 for single-channel applications. Ensure to check specific parameters such as voltage levels, speed, and package type for compatibility.