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PI5C3257QEX

Name: PI5C3257QEX
Rating: 4.7 (12 reviews)

IC MUX/DEMUX 4 X 2:1 16QSOP

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製造商。部分 #PI5C3257QEX
包 16-SSOP
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Multiplexer/Demultiplexer
Circuit	4 x 2:1
IndependentCircuits	1
VoltageSupplySource	Single Supply
Voltage-Supply	4.75V ~ 5.25V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-SSOP (0.154, 3.90mm Width)

概述

Description

The PI5C3257QEX is a high-speed, low-power multiplexing device designed for use in various digital applications. It functions as a 2:1 multiplexer/demultiplexer and allows for the selection between two sets of input signals to be routed to a single output. This IC operates at a voltage range typically from 1.65V to 5.5V, making it compatible with a broad range of logic levels.
Key features include low propagation delay, reduced power consumption, and high-speed operation, making it suitable for applications in communications, consumer electronics, and computing systems. The PI5C3257QEX is available in various package types, facilitating easy integration into different circuit designs. Its functionality helps optimize signal routing in systems, ensuring efficient data transfer and improved performance.
Overall, the PI5C3257QEX is a versatile component that enhances signal management in modern electronic devices.

Features

The PI5C3257QEX is a high-speed, low-power, bidirectional level shifter designed to facilitate communication between devices operating at different voltage levels. Key features include:
1. Voltage Range: Supports level shifting between 1.2V to 5.5V on either side.
2. Bidirectional Operation: Allows seamless signal transmission in both directions without the need for direction control.
3. High Speed: Capable of operating at speeds up to 100 Mbps, making it suitable for high-speed applications.
4. Low Power Consumption: Engineered for energy efficiency, which is critical for battery-powered devices.
5. Small Footprint: Available in compact package options, aiding in space-constrained designs.
6. Robust Design: Built to handle noise and signal integrity over varying temperature ranges.
These features make the PI5C3257QEX ideal for interfacing between different logic levels in applications such as mobile devices, IoT, and other digital electronics.

Package

The PI5C3257QEX is available in a TQFN (Thin Quad Flat No-lead) package type, specifically in a 16-pin configuration. This package provides a compact footprint and low profile, making it suitable for various space-constrained applications.

Pinout

The PI5C3257QEX is a high-speed, low-power, quad 2-channel multiplexer/demultiplexer. It features a total of 16 pins. The primary function of this device is to route digital signals between multiple input and output channels, allowing for flexible data management in various applications.
The pin configuration includes multiple signal input and output pins, along with control pins for selecting the active channel. The device operates with a supply voltage range of 2.3V to 3.6V, making it suitable for low-voltage applications. It is commonly used in communication systems, data routing applications, and other electronic devices requiring signal switching.
In summary, the PI5C3257QEX has a pin count of 16 and serves as a quad 2-channel multiplexer/demultiplexer for efficient signal routing.

Manufacturer

The PI5C3257QEX is manufactured by Diodes Incorporated, a global manufacturer of discrete, analog, and mixed-signal semiconductor products. Founded in 1950, the company focuses on providing innovative solutions for a wide range of applications, including consumer electronics, automotive, telecommunications, and industrial markets. Diodes Incorporated is known for its commitment to quality and reliability, offering a diverse portfolio of products that includes diodes, transistors, voltage regulators, and various integrated circuits. The company is headquartered in Plano, Texas, and has a strong presence in multiple regions worldwide.

Application

The PI5C3257QEX is a high-speed level translator primarily used in applications requiring voltage level shifting between different logic levels. Common areas include communication interfaces, such as I2C, SPI, and UART, where devices operate at varying voltage levels. It is also utilized in mixed-signal systems, automotive electronics, and high-speed data transmission applications to ensure compatibility and signal integrity across different components.

Equivalent

The PI5C3257QEX chip is a dual 2-to-1 MUX/DEMUX. Equivalent products include the Texas Instruments 74LVC2G157, NXP 74HC157, and ON Semiconductor MC74HC157A. These alternatives may offer similar functionalities but check specifications for voltage levels, speed, and package types to ensure compatibility.