| Chip |
Description |
Sampling
frequency
(bandwidth) | Record time | Operating
temperature
[°C] | Supply
voltage
[V] | Package | Status * |
ISD14B40 (987 KB) | 4.0 - 12.0 kHz
(1.7 - 5.1 kHz) | 21.3 ... 64 s | 0 – +50 | 2.4 – 5.5 | die | P | |
ISD14B80 (987 KB) | 4.0 - 12.0 kHz
(1.7 - 5.1 kHz) | 42.6 - 128 s | 0 – +50 | 2.4 – 5.5 | die | P | |
ISD1610B (307 KB) Single-message devices for record / playback voice and audio signal (message) into/from an internal nonvolatile multilevel memory (equivalent of 8-bit digital storage), using Multi-Level Storage (MLS) technology:- push-button interface
- level-triggered record
- edge- or level-triggered playback
- user selectable sampling frequency controlled by external resistor
- variable message duration in the range from 6.6 to 40 seconds, depending on the selected sampling frequency and the specific device
- automatic Power-down mode
- differential microphone amplifier with AGC
- anti-aliasing filter
- differential PWM speaker driver
- audio current output to external power amplifier
- wide operating voltage
- internal clock
- 100-year message retention
- 100,000 record cycles
| 4.0 - 12.0 kHz
( 1.7 - 5.1 kHz) | 6.6 - 20 s | 0 – +70
-40 – +85 | 2.4 – 5.5 | SOIC-16 | P | |
ISD1612B (307 KB) 4.0 - 12.0 kHz
( 1.7 - 5.1 kHz) | 8 - 24 s | 0 – +70
-40 – +85 | 2.4 – 5.5 | SOIC-16 | P | |
ISD1616B (307 KB) 4.0 - 12.0 kHz
( 1.7 - 5.1 kHz) | 10.6 - 30 s | 0 – +70
-40 – +85 | 2.4 – 5.5 | SOIC-16 | P | |
ISD1620B (307 KB) 4.0 - 12.0 kHz
( 1.7 - 5.1 kHz) | 13.3 - 40 s | 0 – +70
-40 – +85 | 2.4 – 5.5 | SOIC-16 | P | |
ISD1730 (985 KB) Multi-message devices for record / playback voice and audio signals (messages) into/from an internal nonvolatile multilevel memory (equivalent of 8-bit digital storage), using Multi-Level Storage (MLS) technology:- two operating modes: standalone mode (push-button interface) or microcontroller mode (SPI interface)
- user selectable sampling frequency controlled by external resistor
- variable message duration in the range from 20 to 480 seconds, depending on the selected sampling frequency and the specific device
- individual or sequential playback
- first/last message or global erasing
- automatic Power-down mode
- differential microphone amplifier with AGC
- audio input
- anti-aliasing filter
- differential PWM speaker driver
- configurable current/voltage audio output to external power amplifier
- wide operating voltage
- internal clock
- optional vAlert (voiceAlert) function to indicate the presence of new messages
- signalization record, playback, forward and erase operations
- 100-year message retention
- 100,000 record cycles
| 4.0 - 12.0 kHz
( 1.7 - 5.1 kHz) | 20 - 60 s | 0 – +70
-40 – +85 | 2.4 – 5.5 | PDIP-28
SOIC-28
TSOP-28
die | P | |
ISD1760 (985 KB) 4.0 - 12.0 kHz
( 1.7 - 5.1 kHz) | 40 - 120 s | 0 – +70
-40 – +85 | 2.4 – 5.5 | PDIP-28
SOIC-28
TSOP-28
die | P | |
ISD17120 (985 KB) 4.0 - 12.0 kHz
( 1.7 - 5.1 kHz) | 80 - 240 s | 0 – +70
-40 – +85 | 2.4 – 5.5 | PDIP-28
SOIC-28
TSOP-28
die | P | |
ISD17240 (985 KB) 4.0 - 12.0 kHz
( 1.7 - 5.1 kHz) | 160 - 480 s | 0 – +70
-40 – +85 | 2.4 – 5.5 | PDIP-28
SOIC-28
TSOP-28
die | P | |
ISD1806 (275 KB) Single-message devices for record / playback voice and audio signals (messages) into/from an internal nonvolatile multilevel memory (equivalent of 8-bit digital storage), using Multi-Level Storage (MLS) technology:- push-button interface
- level-triggered record
- edge- or level-triggered playback
- user selectable sampling frequency controlled by external resistor
- variable message duration in the range from 6 to 16 seconds, depending on the selected sampling frequency and the specific device
- automatic Power-down mode
- differential microphone amplifier with AGC
- anti-aliasing filter
- differential speaker output
- Feed Through mode allows pass the microphone signal to the speaker outputs through the speaker drivers
- internal clock and external clock input
- signalization the recording operation
- 100-year message retention
- 100,000 record cycles
| 4.0 - 8.0 kHz
(1.7 - 3.4 kHz) | 6 - 12 s | 0 – +50 | 2.7 – 4.5 | die | P | |
ISD1810 (275 KB) 4.0 - 8.0 kHz
(1.7 - 3.4 kHz) | 8 - 16 s | 0 – +50 | 2.7 – 4.5 | die | P | |
ISD18A04 (242 KB) Single-message devices for record / playback voice and audio signals (messages) into/from an internal nonvolatile multilevel memory (equivalent of 8-bit digital storage), using Multi-Level Storage (MLS) technology:- push-button interface
- edge- or level-triggered record and playback
- user selectable sampling frequency controlled by external resistor
- variable message duration in the range from 4 to 8 seconds, depending on the selected sampling frequency
- automatic Power-down mode
- microphone amplifier
- anti-aliasing filter
- differential speaker output
- internal clock
- beeping sound effect during recording for the start/end indication
- 100-year message retention
- 100,000 record cycles
| 4.0 - 8.0 kHz
(1.7 - 3.4 kHz) | 6 - 12 s | 0 – +50 | 2.4 – 5.5 | die | P | |
ISD18B12 (605 KB) Single-message devices for record / playback voice and audio signals (messages) into/from an internal nonvolatile multilevel memory (equivalent of 8-bit digital storage), using Multi-Level Storage (MLS) technology:- push-button interface
- edge- or level-triggered record and playback
- TryMe special mode - sequential execution a combination of 3 operations: the recording, playback and erasing a new message
- user selectable sampling frequency controlled by external resistor
- variable message duration in the range from 6 to 24 seconds, depending on the selected sampling frequency and the specific device
- automatic Power-down mode
- microphone amplifier with gain control
- anti-aliasing filter
- differential speaker output
- Feed Through mode allows pass the microphone signal to the speaker outputs through the speaker drivers
- internal clock
- independent signalization the recording and playback operations
- beeping sound effect during recording for the start/end indication
- 100-year message retention
- 100,000 record cycles
| 4.0 - 8.0 kHz
(1.7 - 3.4 kHz) | 6 - 12 s | 0 – +70 | 2.4 – 5.5 | die | P | |
ISD18B24 (605 KB) 4.0 - 8.0 kHz
(1.7 - 3.4 kHz) | 12 - 24 s | 0 – +70 | 2.4 – 5.5 | die | P | |
ISD18C10 (327 KB) | Single-message devices for record / playback voice and audio signals (messages) into/from an internal nonvolatile multilevel memory (equivalent of 8-bit digital storage), using Multi-Level Storage (MLS) technology. | 4.0 - 8.0 kHz
(1.7 - 3.4 kHz) | 12 s | 0 – +50 | 2.7 – 4.5 | die | P | |
ISD1916 (949 KB) Multi-message devices for record / playback voice and audio signals (messages) into/from an internal nonvolatile multilevel memory (equivalent of 8-bit digital storage), using Multi-Level Storage (MLS) technology:- push-button interface
- two operating modes:
- address mode with 16 possible start / stop addresses (possible 16 independent messages with variable duration)
- direct mode enabling to select various (1 to 8) messages with the fixed equal duration
- edge- or level-triggered recording and playback
- user selectable sampling frequency controlled by external resistor
- variable message duration in the range from 10.6 to 128 seconds, depending on the selected sampling frequency and the specific device
- automatic Power-down mode
- differential microphone amplifier with AGC or analog input for external signal
- anti-aliasing filter
- differential PWM speaker output or analog voltage output
- Feed Through mode which allows pass the analog input signal to the speaker outputs through the speaker drivers
- internal clock
- signalization the recording operation
- 100-year message retention
- 100,000 record cycles
| 4.0 - 12.0 kHz
(1.7 - 5.1 kHz) | 10.6 - 32 s | -40 – +85 | 2.4 – 5.5 | SOIC-28 | P | |
ISD1932 (949 KB) 4.0 - 12.0 kHz
(1.7 - 5.1 kHz) | 21.3 - 64 s | -40 – +85 | 2.4 – 5.5 | SOIC-28 | P | |
ISD1964 (949 KB) 4.0 - 12.0 kHz
(1.7 - 5.1 kHz) | 42.6 - 128 s | -40 – +85 | 2.4 – 5.5 | SOIC-28 | P | |
ISD4002-120 (869 KB) Multi-message devices for record / playback voice and audio signals (messages) into/from an internal nonvolatile multilevel memory (equivalent of 8-bit digital storage), using Multi-Level Storage (MLS) technology:- controlled by a Serial Peripheral Interface (SPI) or Microwire Serial Interface
- fully addressing of a recording / playback (600 addressable memory rows, max. 600 independent messages)
- message cueing
- an interrupt signal generation when overflow (OVF) or end of message (EOM) marker is detected
- Power-down mode
- differential or single-ended analog input for recording
- audio output to external amplifier
- AutoMute function for background noise reduction
- internal clock and external clock input
- 100-year message retention
- 100,000 record cycles
| 8.0 kHz
(3.4 kHz) | 2 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD4002-150 (869 KB) 6.4 kHz
(2.7 kHz) | 2.5 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD4002-180 (869 KB) 5.3 kHz
(2.3 kHz) | 3 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD4002-240 (869 KB) 4.0 kHz
(1.7 kHz) | 4 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD4003-04M (872 KB) Multi-message devices for record / playback voice and audio signals (messages) into/from an internal nonvolatile multilevel memory (equivalent of 8-bit digital storage), using Multi-Level Storage (MLS) technology:- controlled by a Serial Peripheral Interface (SPI) or Microwire Serial Interface
- fully addressing of a recording / playback (1200 addressable memory rows, max. 1200 independent messages)
- message cueing
- an interrupt signal generation when overflow (OVF) or end of message (EOM) marker is detected
- Power-down mode
- differential or single-ended analog input for recording
- audio output to external amplifier
- AutoMute function for background noise reduction
- internal clock and external clock input
- 100-year message retention
- 100,000 record cycles
| 8.0 kHz
(3.4 kHz) | 4 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD4003-05M (872 KB) 6.4 kHz
(2.7 kHz) | 5 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD4003-06M (872 KB) 5.3 kHz
(2.3 kHz) | 6 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD4003-08M (872 KB) 4.0 kHz
(1.7 kHz) | 8 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD4004-08M (875 KB) Multi-message devices for record / playback voice and audio signals (messages) into/from an internal nonvolatile multilevel memory (equivalent of 8-bit digital storage), using Multi-Level Storage (MLS) technology:- controlled by a Serial Peripheral Interface (SPI) or Microwire Serial Interface
- fully addressing of a recording / playback (2400 addressable memory rows, max. 2400 independent messages)
- message cueing
- an interrupt signal generation when overflow (OVF) or end of message (EOM) marker is detected
- Power-down mode
- differential or single-ended analog input for recording
- audio output to external amplifier
- AutoMute function for background noise reduction
- internal clock and external clock input
- 100-year message retention
- 100,000 record cycles
| 8.0 kHz
(3.4 kHz) | 8 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD4004-10M (875 KB) 6.4 kHz
(2.7 kHz) | 10 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD4004-12M (875 KB) 5.3 kHz
(2.3 kHz) | 12 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD4004-16M (875 KB) 4.0 kHz
(1.7 kHz) | 16 min | 0 – +70
-40 – +85 | 2.7 – 3.3 | PDIP-28
TSOP-28
SOIC-28
die | P | |
ISD5102 (2456 KB) Multi-message devices for record / playback voice and audio signals (messages) into/from an internal nonvolatile multilevel memory (equivalent of 8-bit digital storage), using Multi-Level Storage (MLS) technology:- controlled by an I2C interface, dual storage of digital and analog data
- fully addressing of a recording / playback (256 addressable memory rows, max. 256 independent messages)
- digital data storage (phone numbers, system parameters, message address table etc) up to 512 Kb
- user programmable sampling frequency
- variable message duration in the range from 1 to 16 minuts, depending on the specific device and selected sampling frequency
- configurable analog paths
- message queing
- an interrupt signal generation when overflow (OVF) or end of message (EOM) marker is detected
- Power-down mode
- differential microphone amplifier with AGC
- single-ended analog inputs for recording
- audio output to external amplifier
- multiplexed audio outputs
- differential speaker output
- volume control
- internal clock and external clock input
- 100-year message retention
- 100,000 record cycles
| 8.0 kHz (3.4 kHz)
6.4 kHz (2.7 kHz)
5.3 kHz (2.3 kHz)
4.0 kHz (1.7 kHz) | 1 - 2 min | -40 – +85 | 2.7 – 3.3 | TSOP-28
SOIC-28
die | | |
ISD5104 (2456 KB) 8.0 kHz (3.4 kHz)
6.4 kHz (2.7 kHz)
5.3 kHz (2.3 kHz)
4.0 kHz (1.7 kHz) | 2 - 4 min | -40 – +85 | 2.7 – 3.3 | TSOP-28
SOIC-28
die | | |
ISD5108 (2456 KB) 8.0 kHz (3.4 kHz)
6.4 kHz (2.7 kHz)
5.3 kHz (2.3 kHz)
4.0 kHz (1.7 kHz) | 4 - 8min | -40 – +85 | 2.7 – 3.3 | TSOP-28
SOIC-28
die | | |
ISD5116 (2456 KB) 8.0 kHz (3.4 kHz)
6.4 kHz (2.7 kHz)
5.3 kHz (2.3 kHz)
4.0 kHz (1.7 kHz) | 8 - 16 min | -40 – +85 | 2.7 – 3.3 | TSOP-28
SOIC-28
die | | |
