A5358CLWTR-T

$0.76

Description：IC SMOKE DETECTOR PHOTO 16SOIC
Series：-

SKU:0b4f2f2364c2 Category: Sensor and Detector Interfaces Brand: Allegro MicroSystems

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Product introduction

Product Detailed Parameters

Description：IC SMOKE DETECTOR PHOTO 16SOIC
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR)
Type：Smoke Detector
Input Type：Photoelectric
Output Type：Voltage
Current - Supply：12 µA
Operating Temperature：-25°C ~ 75°C
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.295", 7.50mm Width)
Supplier Device Package：16-SOIC
Grade：-
Qualification：-

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A5358CLWTR-T

Overview

The A5358CLWTR-T is a low-current BiCMOS integrated circuit designed for photoelectric smoke detection applications. It operates within a temperature range of -20°C to +85°C and utilizes a surface-mount LW-16 package with dimensions of 15.4 x 7.5 x 2.35mm. The component features 16 pins and includes built-in hush functionality and temporal horn output capabilities. It is classified as a smoke detector sensor IC intended for optical sensing circuits.

Feature Summary

Integrates all necessary functions for photoelectric smoke detection in a single BiCMOS circuit
Includes dedicated hush control input and temporal horn output interface
Optimized for low-current operation to support battery-powered safety devices

Applications

Optical smoke detectors
Fire alarm systems
Safety monitoring equipment

Procurement Notes

Verify the current production status before ordering, as this component may be marked as Not Recommended for New Designs (NRND) or End-of-Life (EOL). Confirm package compatibility and lead times with authorized distributors. Ensure that the specific suffix matches the required revision level for your design implementation.

Selection Notes

Select this part specifically for photoelectric smoke detection designs requiring integrated hush and horn drive features. Consider the LW-16 package constraints and thermal management requirements. Evaluate alternative Allegro models if NRND status poses supply chain risks for long-term production.

Part Context

This device belongs to the A5358 series of smoke detector ICs from Allegro MicroSystems. It is part of their portfolio of sensors and signal processing solutions for fire safety applications. The component is distinct from their motor drivers and LED controllers, focusing solely on optical sensing logic.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Check Allegro MicroSystems official resources for potential obsolescence notices or recommended upgrades.

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.