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Product Detailed Parameters
- Description：IC VOICE REC/PLAY 20SEC 16SOIC
- Series：ChipCorder®
- Mfr：Nuvoton Technology Corporation
- Package：Tube
- Interface：Pushbutton
- Input Signal：Microphone
- Output Signal：Analog - Single Ended, PWM Speaker Output
- Sampling Frequency：4 ~ 12kHz
- Duration：6.6 ~ 20 Sec
- Filter Pass Band：-
- Messaging：Single
- Oscillator Type：Internal
- Features：Automatic Gain Control
- Operating Temperature：-40°C ~ 85°C (TA)
- Voltage - Supply：2.4 V ~ 5.5 V
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
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Overview
The ISD1610BSYI is a speech synthesizer with recording capabilities manufactured by Nuvoton Technology Corporation. It features integrated FLASH memory for voice storage and operates within a commercial temperature range of -40°C to 85°C. The component is housed in a 16-pin Dual In-line Package (DIP) with a lead-free plastic body, measuring 19.05 mm in length. Designed as a standalone speech synthesis IC, it supports single-function operation with 16 terminals. The device complies with RoHS standards and is classified under the JESD-30 code R-PDIP-T16.
Feature Summary
- Integrated FLASH memory for non-volatile voice data retention
- Standalone speech synthesis and recording functionality
- Lead-free plastic DIP-16 package construction
Applications
- Consumer electronic circuits requiring voice prompts
- Speech synthesizer modules
- Commercial electronic devices
Procurement Notes
Verify the specific suffix 'BSYI' against official Nuvoton documentation to confirm pinout compatibility and environmental ratings. Ensure the procurement source provides valid RoHS compliance certificates. Cross-reference the 16-pin DIP physical dimensions with system board constraints before ordering.
Selection Notes
Select this component when a dedicated, low-complexity speech recording and playback solution is required without external microcontrollers. The built-in FLASH eliminates the need for separate memory chips. Verify that the operating voltage and temperature range align with the target application's specifications.
Part Context
This part belongs to the ISD series of speech synthesizers from Nuvoton. These components are designed for simple voice message applications, offering an alternative to complex digital signal processing solutions. The series typically integrates control logic and memory on a single chip.
Replacement Considerations
Publicly confirmed substitute part numbers for the ISD1610BSYI were not identified in available documentation. Verify pin compatibility if considering generic speech synthesizer alternatives.
