XRA1404IG16-F

$0.86

Description：IC XPNDR 26MHZ SPI 16TSSOP
Series：-

SKU:d65731513983 Category: I/O Expanders Brand: MaxLinear, Inc.

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Product introduction

Product Detailed Parameters

Description：IC XPNDR 26MHZ SPI 16TSSOP
Series：-
Mfr：MaxLinear, Inc.
Package：Tube
Number of I/O：8
Interface：SPI
Interrupt Output：Yes
Features：-
Output Type：Open Drain
Current - Output Source/Sink：-
Clock Frequency：26 MHz
Voltage - Supply：1.65V ~ 3.6V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Grade：-
Qualification：-

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XRA1404IG16-F

Overview

The XRA1404IG16-F is an 8-bit SPI GPIO expander manufactured by MaxLinear. It operates within a supply voltage range of 1.65 V to 3.6 V and supports maximum clock frequencies up to 26 MHz. The device features open-drain outputs with interrupt capabilities, housed in a 16-TSSOP package. It functions across an industrial temperature range from -40°C to +85°C.

Feature Summary

Provides 8-bit general-purpose input/output expansion via SPI interface
Includes interrupt output functionality for efficient status monitoring
Supports low-voltage operation suitable for portable applications

Applications

Embedded systems requiring additional I/O pins
Portable consumer electronics with limited pin counts
Industrial control interfaces needing voltage translation

Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm RoHS compliance documentation matches current regulatory requirements. Check for potential counterfeits given the discontinuation. Ensure packaging integrity during handling to prevent damage to the TSSOP-16 leads.

Selection Notes

Compare against XRA1402IG16-F for similar SPI functionality. Consider XR20M1170 series if UART conversion is needed instead. Evaluate power consumption differences between variants. Assess package availability constraints for production planning.

Part Context

Part of the XRA140x series of SPI GPIO expanders. Designed as a drop-in replacement for legacy Exar components. Shares architectural similarities with other MaxLinear interface ICs. Focuses on cost-effective I/O expansion for microcontroller-based designs.

Replacement Considerations

XRA1402IG16-F offers comparable SPI GPIO expansion with similar electrical characteristics. Verify pin compatibility before substitution. Review datasheet differences regarding interrupt logic and current drive capabilities.

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.