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NELCOM INTERNATIONAL LIMITED logo
NELCOM INTERNATIONAL LIMITED
HK1 yr
4/5(405)
Store rating
≤8h
Response Time
≥100%
On-time delivery rate
10%
Reorder rate

Main markets: United States, Indonesia, Brazil, France, Spain

Sound IC Chip Factory NVB Series Low-Power OTP Voice Chip with PWM/DAC Output for Voice Prompt Devices Audio Playback Chip

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£0.0753-0.3763
Minimum order quantity: 1 set

Quantity

Key attributes

Brand Name

Original

Manufacturer Part Number

NVB Series

Mounting Type

Standard

Place of Origin

Guangdong, China

Description

Standard

Packaging Type

Standard

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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Key attributes

Type
Standard, Microcontroller
Mounting Type
Standard
Series
Standard
Manufacturer Part Number
NVB Series
Package / Case
78-FBGA (10.5x8)
Application
Standard
Features
Standard
Description
Standard
Brand Name
Original
Place of Origin
Guangdong, China
Packaging Type
Standard
Cross Reference
Standard
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
Single package size
10X10X10 cm

Lead time

Product descriptions from the supplier

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Warning/Disclaimer
California Proposition 65 Consumer Warning