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PI5C3251QEX

Name: PI5C3251QEX
Rating: 4.7 (12 reviews)

IC MUX/DEMUX 1 X 8:1 16QSOP

제조업체
Mfr.부분 #PI5C3251QEX
패키지 QSOP-16
데이터시트 PI5C3251QEX DataSheet
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사양

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Multiplexer/Demultiplexer
Circuit	1 x 8:1
IndependentCircuits	1
VoltageSupplySource	Single Supply
Voltage-Supply	4V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-SSOP (0.154, 3.90mm Width)

개요

Description

The PI5C3251QEX is a high-performance analog switch designed for digital signal routing. It operates as a 2:1 multiplexer/demultiplexer, allowing users to select between two inputs and direct the output accordingly. This component is particularly useful in applications where signal integrity is crucial, such as in telecommunications, data acquisition systems, and consumer electronics.
Key features include low on-resistance, ensuring minimal signal distortion, and high-speed switching capabilities, making it suitable for a wide range of frequencies. The PI5C3251QEX also offers low power consumption, enhancing energy efficiency in portable devices. It is available in various packages, ensuring flexibility for integration into diverse circuit designs.
Overall, the PI5C3251QEX is an essential component for engineers looking to optimize signal paths while maintaining performance and reliability in their electronic applications.

Features

The PI5C3251QEX is a high-performance, low-voltage, single 2:1 multiplexer/demultiplexer designed for high-speed data switching applications. Key features include:
1. Voltage Range: Operates with a power supply range of 1.65V to 5.5V, making it compatible with various logic levels.
2. High-Speed Performance: Supports data rates up to 1.5 Gbps, facilitating fast data transfer.
3. Low On-Resistance: Provides low on-resistance (typically 5Ω) to minimize signal distortion and power loss.
4. Wide Bandwidth: Ensures excellent performance for high-frequency signals.
5. Control Logic: Uses CMOS technology, allowing for low power consumption and reduced heat generation.
6. Operating Temperature: Suitable for industrial applications with a wide operating temperature range from -40°C to 125°C.
7. Package Options: Available in various compact packages, aiding in space-constrained designs.
The PI5C3251QEX is ideal for applications in communications, consumer electronics, and data acquisition systems.

Package

The PI5C3251QEX is packaged in a TQFN (Thin Quad Flat No-lead) package, specifically in a 16-pin configuration. This type of package is known for its compact size and efficient thermal performance.

Pinout

The PI5C3251QEX is a 16-pin level translator device. It is designed to interface between two different voltage levels in digital circuits, typically for logic level shifting between 1.8V and 5V systems.
Pin Count: 16 pins.
Pin Functions:
1. VCCA (Pin 1): Supply voltage for the A side (low voltage).
2. VCCB (Pin 16): Supply voltage for the B side (high voltage).
3. GND (Pins 2 and 15): Ground connection.
4. A1 to A4 (Pins 3-6): Input pins for the lower voltage side (A).
5. B1 to B4 (Pins 8-11): Output pins for the higher voltage side (B).
6. DIR (Pin 7): Direction control pin to set the translation direction.
7. OE (Pin 12): Output enable pin, used to control the outputs.
8. NC (Pins 13-14): No connect pins, not used in the circuit.
This device facilitates the safe and efficient communication between components operating at different voltage levels.

Manufacturer

The manufacturer of the PI5C3251QEX is Pericom Semiconductor Corporation. Pericom is a technology company that specializes in the design and production of high-performance analog and mixed-signal integrated circuits (ICs), as well as high-speed interface components. Their products are widely used in various applications, including computing, consumer electronics, networking, and telecommunications. The company focuses on providing solutions that enable efficient data transfer and connectivity in electronic devices.

Application

The PI5C3251QEX is a high-speed, low-power CMOS multiplexer/demultiplexer designed for various applications, including data routing in communication systems, high-speed data switching, signal multiplexing in consumer electronics, and interfacing between different logic levels. It's commonly used in video and audio systems, networking equipment, and industrial automation, where efficient data handling and low latency are critical.

Equivalent

The PI5C3251QEX chip is a high-speed bus switch and level translator. Equivalent products include:
1. Texas Instruments TSX0102
2. Analog Devices ADG884
3. ON Semiconductor NC7SZ125
4. Fairchild Semiconductor FSUSB74
Always verify specifications and compatibility for your specific application before substituting.