TUSB522PIRGER

$2.15

Description：TUSB522PIRGER
Series：-

SKU:a7b316a8df73 Category: Signal Buffers, Repeaters, Splitters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：TUSB522PIRGER
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Buffer, ReDriver
Applications：USB
Input：Differential
Output：Differential
Data Rate (Max)：5Gbps
Number of Channels：2
Delay Time：-
Signal Conditioning：Input Equalization, Output De-Emphasis
Voltage - Supply：3V ~ 3.6V
Current - Supply：98mA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：24-VFQFN Exposed Pad
Supplier Device Package：24-VQFN (4x4)
Capacitance - Input：1.25 pF
Grade：-
Qualification：-

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TUSB522PIRGER

Overview

The TUSB522PIRGER is a dual-channel USB 3.1 redriver manufactured by Texas Instruments, designed to extend the reach of high-speed serial links. It operates within a supply voltage range of 3 V to 3.6 V and supports data rates up to 5 Gb/s. The device features input equalization and output de-emphasis to compensate for channel loss. It is housed in a 24-VQFN (4x4 mm) package with exposed pad for surface-mount installation. The component is rated for an operating temperature range of -40°C to +85°C and draws approximately 92 mA of supply current.

Feature Summary

Dual-channel architecture supporting simultaneous SuperSpeed data transmission
Integrated signal conditioning with adaptive equalization and de-emphasis capabilities
Compatible with USB 3.1 Gen 1 standards for backward compatibility

Applications

Extending USB 3.0/3.1 traces on motherboards and backplanes
Signal integrity enhancement in docking stations and hubs
Compensating for insertion loss in cable assemblies

Procurement Notes

Verify the suffix 'IRGER' corresponds to the industrial temperature grade (-40°C to +85°C) and tape-and-reel packaging format. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings prior to assembly planning. Ensure the specific revision matches the design requirements for USB 3.1 signaling.

Selection Notes

Select this component when extending USB 3.1 SuperSpeed signals over PCB traces or cables exceeding standard length limits. Compare against the TUSB522PRGET variant if commercial temperature range suffices. Consider power consumption constraints as the device draws significant current during active operation compared to passive components.

Part Context

This part belongs to the TUSB522P family of USB redrivers from Texas Instruments. It serves as a successor to earlier generations like the SN65LVPE502, offering improved signal integrity performance for USB 3.1 applications. The family is widely used in consumer electronics and computing infrastructure requiring reliable high-speed data transfer.

Replacement Considerations

The TUSB522PRGER is a direct functional equivalent. Verify pinout compatibility with legacy parts like the SN65LVPE512RMQR, noting that older devices may be marked as Not Recommended for New Designs (NRND).

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.