Clear Sound OTP Voice Playback IC | NVB Series Audio Playback Chip with PWM/DAC for Home Appliances & Security Systems
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Attributes
Nine Chip EletronBrand Name
NVB SeriesModel Number
SMT (Surface Mount Technology)Mounting Type
Guangdong, ChinaPlace of Origin
Design for cosumer and industrial deviceDescription
16s/32s/80s/170s/340sSpecification
Packaging Type:Anti-static, moisture-proof vacuum packaging
Function:Voice playback
Interface:1-wire serial 2-wire serial
Application:cosumer device and industrial device
Operating Temperature:-40℃-+85℃
Type:OTP voice playback IC
Package / Case:SOP8 / DIP8
Voltage - Supply:3.3V
Series:NVB Series
Chip Type:Industrial-Grade OTP Voice IC
Voice Duration Options:20s / 40s / 65s / 80s / 115s
Operating Voltage:2.0V - 5.0V (typical 3.3V)
Standby Current:<5uA (Ultra-Low Power)
Audio Output:PWM / DAC, supports direct 0.5W speaker drive
Control Modes:Key trigger + MCU 2-wire serial control (up to 256 segments)
Sampling Rate Support:6K - 44.1K
Package Type:SOP8 / DIP8
Built-in Features:LVR reset, precise RC oscillator (±1%), BUSY output
Application Fields:Medical devices, toys, smart locks, appliances, alarms, automation
Key attributes
Brand Name
Nine Chip Eletron
Model Number
NVB Series
Mounting Type
SMT (Surface Mount Technology)
Place of Origin
Guangdong, China
Description
Design for cosumer and industrial device
Specification
16s/32s/80s/170s/340s
Packaging Type
Anti-static, moisture-proof vacuum packaging
Function
Voice playback
Interface
1-wire serial 2-wire serial
Application
cosumer device and industrial device
Operating Temperature
-40℃-+85℃
Type
OTP voice playback IC
Package / Case
SOP8 / DIP8
Voltage - Supply
3.3V
Series
NVB Series
Chip Type
Industrial-Grade OTP Voice IC
Voice Duration Options
20s / 40s / 65s / 80s / 115s
Operating Voltage
2.0V - 5.0V (typical 3.3V)
Standby Current
<5uA (Ultra-Low Power)
Audio Output
PWM / DAC, supports direct 0.5W speaker drive
Control Modes
Key trigger + MCU 2-wire serial control (up to 256 segments)
Sampling Rate Support
6K - 44.1K
Package Type
SOP8 / DIP8
Built-in Features
LVR reset, precise RC oscillator (±1%), BUSY output
Application Fields
Medical devices, toys, smart locks, appliances, alarms, automation
Packaging and delivery
Selling Units
Single item
Lead time
Customization options
Customized logo (Min. order: 5,000 sets)
Customized packaging (Min. order: 5,000 sets)
Graphic customization (Min. order: 5,000 sets)
View details
Product descriptions from the supplier
Warning/Disclaimer
California Proposition 65 Consumer WarningView more
Customizable
Minimum order quantity: 1 set
£0.0741-0.3701Quantity
Customization options
Customized logo (Min. order: 5000 sets)
Customized packaging (Min. order: 5000 sets)
Graphic customization (Min. order: 5000 sets)
Shipping
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.
Item subtotal
£0.00 - £0.00
Shipping total
To be negotiated
Subtotal
£0.00 - £0.00
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