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PI3PCIE3212ZBEX

Name: PI3PCIE3212ZBEX
Rating: 4.7 (12 reviews)

IC MUX/DEMUX 2:1 3.3V 20TQFN

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資料表 PI3PCIE3212ZBEX DataSheet
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規格

Series	PCI Express® (PCIe)
Part Status	Active
Applications	PCI Express®
Multiplexer/Demultiplexer Circuit	2:1
Number of Channels	2
Voltage - Supply, Single (V+)	3V ~ 3.6V
-3db Bandwidth	8.1GHz
Features	Bi-Directional, SATA, USB 3.0
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	20-VFQFN Exposed Pad
Supplier Device Package	20-QFN (2.5x4.5)
Base Product Number	PI3PCIE3212

概述

Description

The PI3PCIE3212ZBEX is a high-performance, low-power, dual 2:1 multiplexer/demultiplexer designed for PCI Express (PCIe) applications. It facilitates the routing of high-speed differential signals, supporting data rates of up to 16 GT/s per channel, making it suitable for next-generation PCIe standards. This device features a low on-resistance and minimal signal distortion, ensuring signal integrity across the transmission path.
Key characteristics include a wide supply voltage range, low power consumption, and excellent thermal performance. The PI3PCIE3212ZBEX is housed in a compact package, allowing for space-efficient designs in various applications, including servers, networking equipment, and consumer electronics.
Its ability to switch between two signal sources or destinations makes it versatile for applications requiring dynamic signal routing. Overall, the PI3PCIE3212ZBEX is a reliable choice for engineers developing high-speed digital systems needing efficient signal management.

Features

The PI3PCIE3212ZBEX is a high-performance, low-power PCI Express (PCIe) switch designed for data routing in various applications. Key features include:
1. Dual-Channel Operation: Supports dual-channel PCIe for increased data throughput.
2. Flexible Configuration: Can operate in multiple configurations, allowing for versatile use in different systems.
3. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
4. High-Speed Data Rates: Supports PCIe Gen 1, 2, and 3 speeds, ensuring compatibility with a wide range of devices.
5. Compact Package: Offered in a small footprint, ideal for space-constrained designs.
6. Integrated Termination: Simplifies the PCB design by eliminating the need for external components.
7. Active Signal Conditioning: Enhances signal integrity for reliable performance.
These features make the PI3PCIE3212ZBEX a suitable choice for applications in computers, servers, and advanced electronics requiring efficient PCIe communication.

Package

The PI3PCIE3212ZBEX is packaged in a 16-pin TQFN (Thin Quad Flat No-lead) package. This type of packaging provides a compact footprint and low profile, suitable for high-density applications in electronic devices.

Pinout

The PI3PCIE3212ZBEX is a low-voltage, dual 2:1 multiplexer/demultiplexer specifically designed for PCI Express applications. It has a total of 16 pins.
Pin Functions:
- Input/Output Pins: The device features two pairs of differential inputs and outputs, designated as A1/A2 and B1/B2, allowing for the selection of one of two differential signal paths.
- Control Pins: It has selection pins (SEL) to control which signal path (A or B) is active.
- Power Pins: The device operates typically at 3.3V, with dedicated power (Vcc) and ground (GND) pins to ensure proper functionality.
- Enable Pins: Some versions may include an enable pin for power management, allowing the device to be powered down when not in use.
This configuration makes the PI3PCIE3212ZBEX suitable for switching high-speed data signals in PCIe applications.

Manufacturer

The manufacturer of the PI3PCIE3212ZBEX is Semtech Corporation. Semtech is a global supplier of high-performance analog and mixed-signal semiconductors, primarily serving markets such as communications, computing, consumer electronics, and industrial applications. The company's product portfolio includes data protection, signal integrity, and power management solutions, among others. Semtech is known for its innovation in the semiconductor industry and focuses on providing advanced technologies that enable efficient and reliable performance in various electronic devices and systems.

Application

The PI3PCIE3212ZBEX is a PCIe switch used primarily in high-speed data transmission applications. Its key application areas include data centers, networking equipment, servers, and storage systems. It enables efficient connection and management of multiple PCIe devices, enhancing bandwidth and performance for various computing tasks and expanding the scalability of systems.

Equivalent

The PI3PCIE3212ZBEX chip, a PCIe switch, has several equivalent products, including the Texas Instruments TSX7212 and the Analog Devices ADG884. Other alternatives may include the NXP Semiconductors P89V51RD2 and the ON Semiconductor NCDX11. Always verify compatibility based on specific application requirements and specifications.