ISD1964SYI
- Mfr.Part #
- ISD1964SYI
- Manufacturer
- Nuvoton Technology Corporation
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC VOICE REC/PLAY 128SEC 28SOIC
- Stock
- 66
- In Stock :
- 66
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- Manufacturer :
- Nuvoton Technology Corporation
- Product Category :
- Voice Record and Playback
- Supply Voltage-Min (Vsup) :
- 2.4V
- Additional Feature :
- NON-VOLATILE MULTI LEVEL STORAGE ARRAY
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 16 Weeks
- Qualification Status :
- Not Qualified
- Messaging :
- Multiple
- Supply Voltage-Max (Vsup) :
- 5.5V
- Mounting Type :
- Surface Mount
- Output Signal :
- PWM Speaker Output
- Interface :
- Pushbutton
- Sampling Frequency :
- 4kHz~12kHz
- Height Seated (Max) :
- 2.64mm
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Length :
- 17.93mm
- Published :
- 2009
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Number of Functions :
- 1
- Number of Terminations :
- 28
- Consumer IC Type :
- SPEECH SYNTHESIZER WITH RCDG
- Power Supplies :
- 2.5/5V
- Oscillator Type :
- Internal/External
- Operating Temperature :
- -40°C~85°C TA
- Input Signal :
- Microphone
- JESD-30 Code :
- R-PDSO-G28
- Mount :
- Surface Mount
- Voltage - Supply :
- 2.4V~5.5V
- Series :
- ChipCorder®
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 1.27mm
- Width :
- 7.52mm
- Duration :
- 42.6 ~ 128 Sec
- HTS Code :
- 8542.39.00.01
- Pin Count :
- 28
- Feature :
- Automatic Gain Control
- Datasheets
- ISD1964SYI

Voice Record and Playback Nuvoton Technology Corporation ISD1964SYI Overview
The ISD1964SYI by Nuvoton Technology Corporation is a state-of-the-art integrated circuit designed for sophisticated voice recording and playback applications. This device seamlessly integrates into various commercial and industrial products, offering an impressive 128 seconds of high-quality audio recording capacity. Its versatile functionality housed in a compact 28SOIC package makes it ideal for manufacturers looking to incorporate reliable voice functionality into their designs. The Voice Record and Playback Nuvoton Technology Corporation ISD1964SYI ensures clear audio capture and playback, ideal for a range of applications demanding durability and precision.
ISD1964SYI Features
The ISD1964SYI boasts a range of features that enhance its functionality and reliability. Key features include a 128-second voice recording capacity, easy interface with microcontrollers for playback control, and a robust design that withstands demanding use. Additionally, its low power consumption makes it suitable for battery-operated devices, while its non-volatile memory ensures that recorded information is preserved without power.
ISD1964SYI Applications
- Consumer Electronics: Used in voice-activated devices, talking toys, and educational tools, where clear and reliable playback enhances user interaction.
- Home Automation Systems: Implements voice command features for smart home devices, enhancing accessibility and ease of use.
- Automotive: Integrated into vehicle security systems for voice alert functionalities, providing critical information with clarity.
- Medical Devices: Used in medical alert systems and assistive communication devices for the elderly or disabled, ensuring messages are delivered and received with high audio quality.
- Industrial Equipment: Applied in machinery where voice alerts and commands are crucial for operational safety and efficiency.
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