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PI3C3125LEX

Name: PI3C3125LEX
Rating: 4.7 (12 reviews)

IC BUS SWITCH 1 X 1:1 14-TSSOP

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資料表 PI3C3125LEX DataSheet
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規格

Part Status	Active
Base Product Number	PI3C3125
Type	Bus Switch
Circuit	1 x 1:1
Independent Circuits	4
Voltage Supply Source	Single Supply
Voltage - Supply	2.3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	14-TSSOP

概述

Description

The PI3C3125LEX is a high-performance, low-power 5-channel multiplexer designed for data and signal routing applications. It features a wide operating voltage range, typically from 1.5V to 5.5V, making it suitable for various electronic systems. The device supports both analog and digital signals, facilitating versatile use in communication, consumer electronics, and industrial applications.
Key specifications include low on-resistance and fast switching times, which help maintain signal integrity and reduce power consumption. The PI3C3125LEX is designed with a simple control interface, allowing easy integration into existing circuits. Its compact package and efficient functionality make it an ideal choice for complex routing in space-constrained environments.
Overall, the PI3C3125LEX is a reliable solution for engineers seeking efficient signal multiplexing in modern electronic designs.

Features

The PI3C3125LEX is a high-speed, low-power, CMOS analog switch designed for switching applications. It features:
1. Single-Pole, Single-Throw (SPST) Configuration: Allows for simple on/off switching of analog signals.
2. Wide Voltage Range: Operates with a supply voltage of 1.8V to 5.5V, making it suitable for various applications.
3. Low On-Resistance: Typically around 5Ω at 3.3V, ensuring minimal signal degradation.
4. Fast Switching Times: With quick turn-on and turn-off times, it enables efficient signal switching.
5. High Bandwidth: Supports analog signals with frequencies up to several hundred MHz.
6. Low Power Consumption: Designed for low quiescent current, contributing to battery-operated device efficiency.
7. ESD Protection: Features integrated protection against electrostatic discharges, enhancing reliability.
8. Compact Package: Available in small packages, facilitating space-constrained designs.
This device is ideal for applications in audio, video, and data communications, among others.

Package

The PI3C3125LEX is available in a 16-pin TQFN (Thin Quad Flat No-lead) package type. This package features a compact footprint suitable for surface mounting, making it ideal for space-constrained applications in electronic devices.

Pinout

The PI3C3125LEX is a low-power, bidirectional, single-pole double-throw (SPDT) analog switch. It has a pin count of 8.
Pin Functions:
1. GND (Pin 1): Ground connection.
2. IN (Pin 2): Control input for switch operation.
3. S1 (Pin 3): Common terminal that connects to one of the outputs.
4. S2 (Pin 4): The second output terminal.
5. VCC (Pin 5): Power supply voltage.
6. NC (Pin 6): Not connected; reserved for future use.
7. A (Pin 7): Input signal terminal.
8. B (Pin 8): Input signal terminal.
The device operates with a supply voltage range of 1.65V to 5.5V and features low on-resistance, making it suitable for various applications, including portable devices and signal routing.

Manufacturer

The manufacturer of the PI3C3125LEX is Diodes Incorporated. Diodes Incorporated is a global semiconductor company that designs, develops, and manufactures a wide range of semiconductor products. They focus on providing high-quality solutions for various applications, including automotive, consumer electronics, industrial, and communications. The company specializes in discrete, analog, and mixed-signal products, including voltage regulators, signal switches, and LED drivers, among others. Diodes Incorporated is known for its commitment to innovation and quality, serving customers worldwide through a robust distribution network.

Application

The PI3C3125LEX is a high-speed, low-power CMOS switch used primarily in applications such as signal routing, data communication, and video transmission. It is suitable for use in mobile devices, consumer electronics, portable instrumentation, and telecommunications. Its low on-resistance and fast switching capabilities make it ideal for multiplexing and demultiplexing signals in various electronic systems.

Equivalent

The PI3C3125LEX is a low-voltage CMOS switch and can be functionally equivalent to devices like the 74LVC1G125, 74LVC2G125, and other similar single or dual buffer/driver chips. Always verify specific application requirements and specifications to ensure compatibility.