ISD1612BSYI01

Description：IC VOICE REC/PLAY 24SEC 16SOIC
Series：ChipCorder®

SKU:4e15e1c759c9 Category: Voice Record and Playback Brand: Nuvoton Technology Corporation

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Product introduction

Product Detailed Parameters

Description：IC VOICE REC/PLAY 24SEC 16SOIC
Series：ChipCorder®
Mfr：Nuvoton Technology Corporation
Package：Tube
Interface：Pushbutton
Input Signal：Microphone
Output Signal：Analog - Single Ended, PWM Speaker Output
Sampling Frequency：4 ~ 12kHz
Duration：8 ~ 24 Sec
Filter Pass Band：-
Messaging：Single
Oscillator Type：Internal
Features：Automatic Gain Control
Operating Temperature：-40°C ~ 85°C (TA)
Voltage - Supply：2.4 V ~ 5.5 V
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Grade：-
Qualification：-

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ISD1612BSYI01

Overview

The ISD1612BSYI01 is a single-message voice record and playback device manufactured by Nuvoton Technology Corporation. It integrates flash memory for storing audio data, eliminating the need for external storage components. The component supports variable alert options and operates within a standard voltage range suitable for portable applications. It utilizes a PDSO16 package to provide a compact footprint for integration into space-constrained designs.

Feature Summary

Single-chip architecture integrating recording and playback functions
Supports variable alert options for customized signaling
Compact PDSO16 package design for space-efficient integration

Applications

Voice messaging systems
Automotive warning devices
Consumer electronics with audio alerts

Procurement Notes

Verify the specific suffix 'YI01' against official Nuvoton documentation to confirm pinout compatibility and temperature grade. Ensure the source document explicitly lists this full part number to avoid confusion with similar variants like ISD1612BS or ISD1612BSY. Cross-reference the manufacturer's latest datasheet for any updates on recommended operating conditions.

Selection Notes

Select this component when a single-message playback solution is required without complex microcontroller overhead. Consider the PDSO16 package size relative to the target PCB layout. Verify that the fixed message duration meets the application requirements, as this model does not support multi-message random access.

Part Context

This part belongs to the ISD1612 series of speech synthesizers. It shares core functionality with other variants in the family but differs in packaging and specific suffix designations. The series is designed for simple voice announcement tasks where low cost and minimal external circuitry are prioritized over programmable audio control.

Replacement Considerations

Direct substitutes include other ISD1612 variants such as ISD1612BS or ISD1612BSY. Verify package compatibility and electrical specifications before substitution. Ensure the replacement part supports the same single-message operation mode.

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.