LC709004AMJ-AH

$1.38

Description：IO EXPANDER16I/O TAPING
Series：*

SKU:d67601662ffd Category: I/O Expanders Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IO EXPANDER16I/O TAPING
Series：*
Mfr：onsemi
Package：Bulk
Number of I/O：-
Interface：-
Interrupt Output：-
Features：-
Output Type：-
Current - Output Source/Sink：-
Clock Frequency：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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LC709004AMJ-AH

Overview

The LC709004AMJ-AH is an I/O expander manufactured by onsemi, belonging to the LC709004A series. It provides 16-bit parallel I/O expansion for microcontrollers via a parallel interface. The component is supplied in a Reel package and is classified as moisture sensitive. Factory packaging quantity is listed as 2000 units. This device serves as a peripheral IC dedicated to expanding microcontroller I/O port capabilities.

Feature Summary

Provides 16-bit parallel I/O expansion capability
Interfaces with microcontrollers through parallel communication
Designed for peripheral I/O port expansion

Applications

Microcontroller I/O port expansion
Peripheral device interfacing

Procurement Notes

This component is marked as obsolete or end-of-life by the manufacturer. Mouser indicates that the product is currently not sold in certain regions. Verification of availability through alternative distributors or secondary markets is required before procurement planning. Confirming the specific suffix 'MJ' and 'AH' attributes against official datasheets is recommended to ensure functional equivalence if sourcing from non-primary channels.

Selection Notes

Select this part only if a 16-bit parallel I/O expander is specifically required. Verify that the parallel interface compatibility matches the target microcontroller system. Note that the device is moisture sensitive; proper storage and handling procedures must be followed. Since the item is obsolete, evaluate long-term supply chain stability and potential design-in risks associated with discontinued components.

Part Context

The LC709004AMJ-AH belongs to the LC709004A series of I/O expanders from onsemi. Related parts in the family include the LC709006A, which offers 24-bit parallel I/O. These devices are designed to extend microcontroller capabilities by providing configurable output types and voltage levels for connected peripherals.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided data. As the component is obsolete, engineers should consult onsemi technical support or authorized distributors for current replacement recommendations or equivalent legacy alternatives.

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.