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ISD4000 Series
Product Brief
Single-Chip Voice Record/Playback Devices 2- to 16-Minute Durations
T
he ISD4000 ChipCorder® Products provide
Recordings are stored in on-chip nonvolatile memory cells, providing zero-power message storage. This unique, single-chip solution is made possible through ISD’s patented multilevel storage technology. Voice and audio signals are stored directly into memory in their natural form, providing high-quality, solid-state voice reproduction.
high-quality, 3-volt, single-chip record/playback solutions for 2- to 16-minute messaging applications which are ideal for cellular phones and other portable products.
ISD4000 Datasheet
