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OEM Manufacturer NV400F Voice IC | Custom Sound Chip 12-bit PWM, Multi-Control, Low Power Audio Solution

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Hong Kong Nine Chip Industrial Co., Limited
1 yr
HK

Key attributes

Brand Name
Nine Chip Eletron
Model Number
NF400F Series
Mounting Type
Surface Mount (SMT)
Place of Origin
Guangdong, China
Description
Design for cosumer and industrial device
Specification
lash Voice IC, up to 400 seconds audio storage (8K sampling rate), 12-bit PWM output, 16-level volume control
Packaging Type
ESD
Function
output sound prompts, alerts, instructions, reminders, or music segments when triggered by a device through various control methods
Interface
IOA1 -Busy/Key Input, IOA2 - Data Input for One-Wire/Two-Wire/UART RX/Pulse, IOA3 -Two-Wire Clock/UART TX/Key Input, PWMP & PWMN -Class-D PWM Audio Output, VCC/VBAT -Power Input, VDDIO -Internal 3.3V Output
Application
Smart home devices, home appliances, medical equipment, toys, gift electronics, security alarms, doorbells, access control, automotive electronics and more
Operating Temperature
minus 40°C to +85°C
Type
Flash Voice Chip / Audio Playback IC
Package / Case
IC Chip Package (for SMT mounting) - per datasheet footprint
Voltage - Supply
Power supply 2.0V-5.5V, Internal DC output 3.0-3.4V, Standby current <5uA, soft shutdown <2uA, Direct drive 8Ω/0.5W speaker
Series
NF400 Series
Features
Low power consumption design
Chip Type
Flash Voice IC / Audio Playback Chip
Voice Duration Options
Up to 400 seconds (at 8K sampling rate, 8K bitrate)
Operating Voltage
2.0V -5.5V (typical 3.7V)
Standby Current
<5uA (Ultra-Low Power)
Audio Output
12-bit PWM output, Direct drive 8Ω / 0.5W speaker
Control Modes
One-Wire , Two-Wire Serial Control,UART Standard,Key/Button Trigger,
Sampling Rate Support
max 16K
Package Type
SMT package, vacuum ESD-protected packing
Built-in Features
L16-level volume adjustment,BUSY signal output,
Application Fields
Smart home devices, household appliances, medical equipment, toys

Packaging and delivery

Selling Units
Single item
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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 Warning
Minimum order quantity: 1 set
£0.0755-0.3774

Quantity

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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