10 secOTPSOP82 I/O
Greeting cards, toys, promotional items
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OTP sound chip with up to 10 seconds of playback, loaded with your audio.
Price on RFQRequest quote
SND · NG4022B
NG4022B
The NG4022B is a one-time-programmable (OTP) sound chip that plays up to 20 sec of audio you supply, in a compact SOP8 / SOP14 package with 4 / 8 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. Available in SOP8 (4 I/O) and SOP14 (8 I/O) so you can match trigger count to the product. Dedicated pinout, not cross-compatible with other pinout families.
Key specifications
| Duration | 20 sec |
| Type | OTP |
| Package | SOP8 / SOP14 |
| I/O | 4 / 8 |
Common use cases
- Toys and talking products
- Announcement and alert modules
- Home appliances and prompts
- Promotional and novelty items
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