ISD1020AP Datasheet PDF – Voice Record/Playback Device

Part Number : ISD1020AP

Function : Single-Chip Voice Record/Playback Device

Package : DIP, SOIC 28 Pin Type

Manufacturers : Information Storage Devices

Images :

ISD1020AP datasheet


Description :

Information Storage Devices’ ISD1000A Chip-Corder® Series provides high-quality, single-chip record/playback solutions for 16- and 20-second messaging applications. The CMOS devices include an on-chip oscillator, microphone preamplifier, automatic gain control, antialiasing filter, smoothing filter, and speaker amplifier. In addition, the ISD1000A Series is fully microprocessorcompatible, allowing complex messaging and addressing to be achieved.


ISD1020AP pinout


1. Easy-to-use single-chip voice Record/Playback solution
2. High-quality, natural voice/audio reproduction
3. Manual switch or microcontroller compatible – Playback can be edge- or levelactivated
4. Single-chip durations of 16 and 20 seconds
5. Directly cascadable for longer durations
6. Power-down mode – 1 uA standby current (typical)
7. Zero-power message storage – Eliminates battery backup circuits

Other data sheets within the file : 1020AP, ISD1020AG, ISD1020AGI, ISD1020AP, ISD1020API, ISD1020AX

ISD1020AP Datasheet PDF Download

ISD1020AP pdf


ISD5008ZD Datasheet PDF – Voice Record / Playback Device

Part Number : ISD5008ZD

Function : Single-Chip Voice Record / Playback Device

Package : 28-Pin TSOP, 28-Pin Type

Manufacturers : Winbond, ISD, Nuvoton

Pinouts :
ISD5008ZD datasheet

Description :

The ISD5008ZD ChipCorder product is a 3V fully-integrated, single-chip solution which provides seamless
integration of enhanced voice record and playback features for digital cellular phones (GSM, CDMA,
TDMA, PDC, and PHS), automotive communications, GPS/navigation systems, and portable
communication products. This low-power, 3-volt device enables customers to quickly and easily
integrate 4 to 8 minutes of voice storage features such as one-way or two-way (full duplex) call record,
voice memo record, and call screening/answering machine functionality.


1. Fully-Integrated Solution
(1) Single-chip voice record/playback solution
(2) Integrated sampling clock, anti-aliasing and smoothing filters, and MLS array
(3) Integrated analog features such as automatic gain control (AGC), audio gating switches, speaker driver, summing amplifiers, volume control, and AUX IN/AUX OUT interface (e.g., for car kits)


Other data sheets within the file : ISD5008BE, ISD5008ED, SD5008EI, ISD5008P, ISD5008S

ISD5008ZD Datasheet PDF Download

ISD5008ZD pdf