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ISD2540 - SINGLE-CHIP/ MULTIPLE-MESSAGES/ VOICE RECORD/PLAYBACK DEVICE 32-/ 40-/ 48-/ AND 64-SECOND DURATION

Download the ISD2540 datasheet PDF. This datasheet also covers the ISD variant, as both devices belong to the same single-chip/ multiple-messages/ voice record/playback device 32-/ 40-/ 48-/ and 64-second duration family and are provided as variant models within a single manufacturer datasheet.

General Description

Winbond’s ISD2500 ChipCorder® Series provide high-quality, single-chip, Record/Playback solutions for 32- to 64-second messaging applications.

Key Features

  • Single 5 volt power supply Single-chip with duration of 32, 40, 48, or 64 seconds. 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 level-activated Directly cascadable for longer durations Automatic power-down (push-button mode) - Standby current 1 µA (typical) Zero-power message storage - Elimi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISD-2564.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ISD2540
Manufacturer Winbond
File Size 1.33 MB
Description SINGLE-CHIP/ MULTIPLE-MESSAGES/ VOICE RECORD/PLAYBACK DEVICE 32-/ 40-/ 48-/ AND 64-SECOND DURATION
Datasheet download datasheet ISD2540 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ISD2540 (ISD2500 Series) Single-Chip Voice Record/Playback Devices ISD
ISD2548 (ISD2500 Series) Single-Chip Voice Record/Playback Devices ISD
ISD2500 (ISD2500 Series) Single-Chip Voice Record/Playback Devices ISD
ISD25120 (ISD2560 - ISD25120) Single-Chip Voice Record/Playback Devices ISD
ISD25120 (ISD2500 Series) Single-Chip Voice Record/Playback Devices ISD

Other Datasheets by Winbond

Part Number Description
ISD2548 SINGLE-CHIP/ MULTIPLE-MESSAGES/ VOICE RECORD/PLAYBACK DEVICE 32-/ 40-/ 48-/ AND 64-SECOND DURATION
ISD25120 VOICE RECORD/PLAYBACK DEVICE
ISD2532 SINGLE-CHIP/ MULTIPLE-MESSAGES/ VOICE RECORD/PLAYBACK DEVICE 32-/ 40-/ 48-/ AND 64-SECOND DURATION
ISD2560 VOICE RECORD/PLAYBACK DEVICE
ISD2564 SINGLE-CHIP/ MULTIPLE-MESSAGES/ VOICE RECORD/PLAYBACK DEVICE 32-/ 40-/ 48-/ AND 64-SECOND DURATION

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ISD2532/40/48/64 SINGLE-CHIP, MULTIPLE-MESSAGES, VOICE RECORD/PLAYBACK DEVICE 32-, 40-, 48-, AND 64-SECOND DURATION -1- Publication Release Date: June 2003 Revision 1.0 ISD2532/40/48/64 1. GENERAL DESCRIPTION Winbond’s ISD2500 ChipCorder® Series provide high-quality, single-chip, Record/Playback solutions for 32- to 64-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. Recordings are stored into on-chip nonvolatile memory cells, providing zero-power message storage.