XR88C192CJ-F

Description：IC UART FIFO DUAL 44PLCC
Series：-

SKU:d5890fd40f5f Category: UARTs (Universal Asynchronous Receiver Transmitter) Brand: MaxLinear, Inc.

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Product introduction

Product Detailed Parameters

Description：IC UART FIFO DUAL 44PLCC
Series：-
Mfr：MaxLinear, Inc.
Package：Tube
Features：Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels：2, DUART
FIFO's：16 Byte
Protocol：-
Data Rate (Max)：230.4Kbps
Voltage - Supply：2.97V ~ 5.5V
With Auto Flow Control：Yes
With IrDA Encoder/Decoder：-
With False Start Bit Detection：-
With Modem Control：-
Mounting Type：Surface Mount
Package / Case：44-LCC (J-Lead)
Supplier Device Package：44-PLCC (16.59x16.59)
Grade：-
Qualification：-

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XR88C192CJ-F

Overview

The XR88C192CJ-F is a dual-channel UART interface integrated circuit manufactured by MaxLinear, formerly Exar. It features two independent asynchronous serial communication channels with 8-byte transmit and receive FIFOs for enhanced data throughput. The device supports data rates up to 1 Mb/s and operates within a supply voltage range of 2.97 V to 5.5 V. It includes an internal oscillator, configurable GPIO pins, and timers/counters. Packaged in a 44-pin PLCC (PLCC-44) surface-mount format, it functions across commercial temperatures from 0°C to +70°C.

Feature Summary

Dual-channel architecture with independent 8-byte FIFO buffers for each UART port
Integrated internal oscillator eliminating the need for external clock components
Configurable general-purpose input/output pins and built-in timer/counter units

Applications

Industrial control systems requiring reliable serial communication
Embedded devices needing multiple asynchronous serial interfaces
Telecommunications equipment utilizing standard UART protocols

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to discontinuation status. Confirm RoHS compliance documentation matches specific production lots. Validate package integrity upon receipt as the PLCC-44 form factor requires careful handling during inspection.

Selection Notes

Select this component when dual UART connectivity with moderate speed requirements is necessary. Ensure design accommodates the 44-pin PLCC footprint and 2.97V to 5.5V operating range. Consider the discontinued status for long-term supply chain planning and potential redesign needs.

Part Context

This part belongs to the XR88C92 series of VLIO UARTs. It shares architectural similarities with other members like the XR88C92CJ-F but offers distinct pinout or feature configurations tailored for specific integration scenarios within the broader MaxLinear interface portfolio.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in verified sources. Designers should consult official discontinuation notices for recommended alternatives or initiate a new design cycle using current MaxLinear UART offerings.

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

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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.