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Hong Kong Nine Chip Industrial Co., Limited logo
Hong Kong Nine Chip Industrial Co., Limited
HK1 yr
≤4h
Response Time
≥100%
On-time delivery rate

OEM Factory Direct OTP Voice Chip | Low-Power PWM Sound Playback IC for Toys, Home Appliances, Medical Devices

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£0.0749-0.3745
Minimum order quantity: 1 set

Quantity

Customization options
Customized logo (Min. order: 5,000 sets)
Customized packaging (Min. order: 5,000 sets)
Graphic customization (Min. order: 5,000 sets)

Key attributes

Brand Name

Nine Chip Eletron

Manufacturer Part Number

NVD-C 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

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Subtotal
£0.00 - £0.00

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Key attributes

Type
OTP voice playback IC
Mounting Type
SMT (Surface Mount Technology)
Brand Name
Nine Chip Eletron
Manufacturer Part Number
NVD-C series
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°C to +85°C
Package / Case
SOP8 / SSOP24 / COB (optional based on model)
Voltage - Supply
Operating voltage: 2.0V - 5.5V, Standby current: <5 uA, Operating current: typically 1-3 mA (PWM off)
Series
NVD Series (NVD-C)
Features
Low cost high stability
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(+ from /Min. order: 5,000 sets)
Customized packaging(+ from /Min. order: 5,000 sets)
Graphic customization(+ from /Min. order: 5,000 sets)
View details

Product descriptions from the supplier

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California Proposition 65 Consumer Warning