(China (Mainland))
Product Summary
The ISD2540 is a Single-Chip Voice Record. It provides high-quality, single-chip Record/Playback solutions for 32- to 120-second messaging applications.
Parametrics
Absolute maximum ratings: (1)Junction temperature:150℃; (2)Storage temperature range:–65℃ to +150℃; (3)Voltage applied to any pad:(VSS–0.3V) to (VCC+0.3V); (4)Voltage applied to any pad(Input current limited to +20mA):(VSS–1.0 V) to (VCC+1.0 V); (5)VCC - VSS:–0.3 V to + 7.0 V.
Features
Features: (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 level-activated; (4)Directly cascadable for longer durations Automatic Power-Down (Push-Button Mode):Standby current 1 μA (typical); (5)Zero-power message storage:Eliminates battery backup circuits; (6)Fully addressable to handle multiple messages; (7)100-year message retention (typical) ; (8)100,000 record cycles (typical); (9)On-chip clock source; (10)No algorithm development required; (11)Single +5 volt power supply.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 ISD2540 |
Other |
|
Data Sheet |
Negotiable |
|
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 |
ISD2540P |
|
IC VOICE REC/PLAY 40-SEC 28-PDIP |
Data Sheet |
Negotiable |
|
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 |
ISD2540S |
|
IC VOICE REC/PLAY 40-SEC 28-SOIC |
Data Sheet |
Negotiable |
|
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|
ISD2540SR |
|
IC VOICE REC/PLAY 40-SEC 28-SOIC |
Data Sheet |
Negotiable |
|
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