ISD1760PY - Nuvoton Technology Corporation

Manufacturer Part Number

ISD1760PY

Manufacturer

nuvoton-technology-corporation-america

Introduction

Voice Record and Playback Integrated Circuit

Product Features and Performance

Voice recording and playback capability

Integrated Pushbutton and SPI interfaces for easy usage

Analog single-ended and microphone input signals supported

Analog single-ended and PWM speaker output signals

Adjustable sampling frequency ranging from 4 kHz to 12 kHz

Recording duration from 40 seconds up to 120 seconds

Supports multiple messaging

Internal oscillator

Automatic Gain Control for consistent audio level

Volume control for output customization

Operating Temperature range from 0°C to 70°C

Product Advantages

Compatible with both analog and PWM speakers

Multiple messaging options providing flexibility in usage

Simple user interface with pushbutton or SPI options

Automatic Gain Control normalizes varying input signals

Volume control enhances user experience

Key Technical Parameters

Sampling Frequency: 4 ~ 12kHz

Duration: 40 ~ 120 Sec

Operating Temperature: 0°C ~ 70°C

Voltage - Supply: 2.4 V ~ 5.5 V

Mounting Type: Through Hole

Quality and Safety Features

Robust operation within specified temperature range

Supply voltage flexibility ensures device stability

Compatibility

Through Hole mounting compatible with standard PCBs

Support for analog microphones and speakers

Compatible with SPI interface for digital communication

Application Areas

Voice-enabled devices

Toys and educational products

Security and alarm systems

Home appliances with voice prompts

Industrial control devices with audible feedback

Product Lifecycle

Active status product

No immediate discontinuation indicated

Potential future replacements or upgrades may be expected in the product line

Key Reasons to Choose This Product

Extended recording duration for various application needs

Quality audio playback with onboard volume control

Flexible interfacing options through Pushbutton and SPI

Versatile power supply voltage range for different design requirements

Internal oscillator reduces the need for external components

Automatic Gain Control for optimal recording quality

Broad operating temperature for diverse environments

Established product with active status ensuring ongoing support