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ISD2548 - (ISD2500 Series) Single-Chip Voice Record/Playback Devices

Download the ISD2548 datasheet PDF. This datasheet also includes the ISD2500 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISD2500_ISD.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ISD2548
Manufacturer ISD
File Size 293.86 KB
Description (ISD2500 Series) Single-Chip Voice Record/Playback Devices
Datasheet download datasheet ISD2548 Datasheet

General Description

Information Storage Devices' ISD2500 ChipCorder® Series provides high-quality, single-chip Record/Playback solutions for 32- to 120-second messaging applications.

The CMOS devices include an on-chip oscillator, microphone preamplifier, automatic gain control, antialiasing filter, smoothing filter, speaker amplifier, and high density multi-level storage array.

In addition, the ISD2500 is microcontroller compatible, allowing complex messaging and addressing to be achieved.

Overview

www.DataSheet4U.com ® ISD2500 Series Single-Chip Voice Record/Playback Devices 32-*, 40-*, 48-*, 64-*, 60-, 75-, 90-, and 120-Second.

Key Features

  • Easy-to-use single-chip voice Record/ Playback solution High-quality, natural voice/audio reproduction Manual switch or microcontroller compatible Playback can be edge- or levelactivated Single-chip durations of 32.
  • , 40.
  • , 48.
  • , 64.
  • , 60, 75, 90, and 120 seconds Directly cascadable for longer durations Automatic Power-Down (Push-Button Mode).
  • Standby current 1 µA (typical) Zero-power message storage.
  • Eliminates battery backup circuits.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Winbond Logo ISD2548 SINGLE-CHIP/ MULTIPLE-MESSAGES/ VOICE RECORD/PLAYBACK DEVICE 32-/ 40-/ 48-/ AND 64-SECOND DURATION Winbond

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