Attributs
Nine Chip EletronMarque nom
NVDW SeriesNuméro de Type
SMT (Surface Mount Technology)Type de montage
Guangdong, ChinaPoint d'origine
Design for cosumer and industrial deviceDescription
8s / 16s / 32s / 80s / 170s / 340s (OTP)Spécification
Type de conditionnement:Anti-static, moisture-proof vacuum packaging
Fonction:Built-in OTP voice playback
Interface:One-wire serial control / Two-wire serial control / Key-trigger contro
Application:Smart home devices medical equipment toys alarms small appliances doorbells
Température de fonctionnement:-40°C to +85°C
Type:OTP Voice IC / 4-bit Sound Controller
Package/Boîte:SOP8 / SSOP24 / COB (optional based on model)
Tension D'alimentation:Supply Voltage: DC 2.0V -5.5V, Standby current: <5 uA, Operating Current: <200mA (typical)
Série:NVDW Series
Caractéristiques: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
vente Unités:Article unique
