10 secOTPSOP82 I/O
Greeting cards, toys, promotional items
NG2010
OTP sound chip with up to 10 seconds of playback, loaded with your audio.
Price on RFQRequest quote
SND · NG3020
NG3020
The NG3020 is a one-time-programmable (OTP) sound chip that plays up to 20 sec of audio you supply, in a compact SOP8 package with 3 I/O triggers.
Overview
A one-time-programmable (OTP) sound chip offering up to 20 seconds of playback, loaded with your music or message before shipment - not sold blank. Triggered through 3 I/O pins, it is a cost-effective choice for high-volume toys, cards, and alert products. Original pinout.
Key specifications
| Duration | 20 sec |
| Type | OTP |
| Package | SOP8 |
| I/O | 3 |
Common use cases
- Toys and talking products
- Voice and musical greeting cards
- Doorbells and chimes
- Promotional and novelty items
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