ISD1620BPIY

Description：IC VOICE REC/PLAY 40SEC 16DIP
Series：ChipCorder®

SKU:1d634e4ed8af Category: Voice Record and Playback Brand: Nuvoton Technology Corporation

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Product introduction

Product Detailed Parameters

Description：IC VOICE REC/PLAY 40SEC 16DIP
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：13.3 ~ 40 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：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-DIP
Grade：-
Qualification：-

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ISD1620BPIY

Overview

The ISD1620BPIY is a voice recording and playback integrated circuit from Nuvoton's ChipCorder series, housed in a 16-pin DIP package. It supports recording durations between 13.3 and 40 seconds with an internal oscillator. The device operates on a power supply voltage ranging from 2.4 V to 5.5 V and features automatic gain control for input signal management. Audio output is provided via analog single-ended or PWM signals, supporting frequencies from 4 kHz to 12 kHz. It functions within a temperature range of -40°C to 85°C.

Feature Summary

Integrated microphone input and speaker output capabilities without external components
Automatic gain control mechanism for consistent audio levels
Button-activated message sending interface for simple operation

Applications

Voice messaging systems
Automated announcements
Educational toys

Procurement Notes

Verify component status as the ISD1620BPIY is listed as obsolete by the manufacturer. Confirm availability through authorized distributors or surplus suppliers. Ensure the 16-DIP package matches the target PCB footprint. Check for alternative models within the same series if lead times are critical for production schedules.

Selection Notes

Select this model when fixed-duration voice recording up to 40 seconds is required. Compare with the ISD1610BPIY if shorter recording times suffice. Ensure the application environment stays within the specified operating temperature range. Verify that the power supply voltage aligns with the 2.4 V to 5.5 V operational window.

Part Context

This component belongs to the ISD16xx series of voice recorders by Nuvoton Technology Corporation. It shares architectural similarities with other members like the ISD1610BPIY but offers extended recording capacity. The series utilizes proprietary digital storage technology for voice data retention.

Replacement Considerations

Direct substitutes include the ISD1610BPIY for shorter duration needs. Other ISD16xx variants may offer pin-compatible alternatives with different memory capacities. Verify functional equivalence before replacing obsolete stock.

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.