ISD17210EYI

Description：IC VOICE REC/PLAY 420SEC 28TSOP
Series：ChipCorder®

SKU:80c340584e53 Category: Voice Record and Playback Brand: Nuvoton Technology Corporation

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Product introduction

Product Detailed Parameters

Description：IC VOICE REC/PLAY 420SEC 28TSOP
Series：ChipCorder®
Mfr：Nuvoton Technology Corporation
Package：Tray
Interface：Pushbutton, SPI
Input Signal：Analog - Single Ended, Microphone
Output Signal：Analog - Single Ended, PWM Speaker Output
Sampling Frequency：4 ~ 12kHz
Duration：140 ~ 420 Sec
Filter Pass Band：-
Messaging：Multiple
Oscillator Type：Internal
Features：Automatic Gain Control, Volume Control
Operating Temperature：-40°C ~ 85°C (TA)
Voltage - Supply：2.4 V ~ 5.5 V
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package：28-TSOP
Grade：-
Qualification：-

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ISD17210EYI

Overview

The ISD17210EYI is a voice record and playback integrated circuit manufactured by Nuvoton Technology Corporation. It features an internal oscillator and provides analog single-ended PWM speaker output. The device supports recording durations up to 420 seconds with audio frequency response ranging from 4 to 12kHz. It operates within a temperature range of -40°C to 85°C (TA) and is housed in a 28-TSSOP package with a width of 11.80mm.

Feature Summary

Integrated voice recording and playback functionality
Internal oscillator for clock generation
Direct PWM speaker output capability

Applications

Voice message storage systems
Multiple voice message reproduction devices
ChipCorder-based audio applications

Procurement Notes

Verify the component authenticity through authorized Nuvoton distributors or certified suppliers. Confirm that the part number matches ISD17210EYI exactly, including the suffix indicating the package type and temperature grade. Ensure compliance with RoHS standards and lead-free specifications as documented in official datasheets before procurement.

Selection Notes

Select this component when long-duration voice recording up to 420 seconds is required. Consider the 28-TSSOP package for surface mount assembly constraints. Evaluate the internal oscillator requirement versus external clock needs. Verify the operating temperature range suitability for the intended environment.

Part Context

This IC belongs to Nuvoton's ISD series of voice codecs, designed for consumer electronics and computer peripheral applications. The series focuses on providing high-performance audio solutions with integrated memory capabilities. Nuvoton leverages its expertise in microcontroller and audio IC development to offer these specialized components.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Nuvoton resources for potential cross-reference options if direct replacement is necessary.