Winbond Electronics Corporation ISD2532
the ISD2500 is microcontroller compatible, allowing complex messaging and addressing to be achieved. This unique, single-chip solution is made possible through Winbond’s patented multilevel storage technology.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, Recordings are stored into on-chip nonvolatile memory cells, providing zero-power message storage. Voice and audio signals are stored directly into memory in their natural form, providing high-quality, solid-state voice reproduction. 2.FEATURES
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● 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 c...