Atributos
Nine Chip EletronMarca
NV256HNúmero de Modelo
SMT (Surface Mount Technology)Tipo de montaje
Guangdong, ChinaLugar del origen
Design for cosumer and industrial deviceDescripción
10s/32s/65s/80s/112sEspecificación
Tipo de embajaje:Anti-static, moisture-proof vacuum packaging
Función:Voice playback
Interfaz:1-wire serial 2-wire serial
Aplicación:cosumer device and industrial device
Temperatura de funcionamiento:-40°C to +85°C
Tipo:OTP voice playback IC
PAQUETE/cubierta:SOP8 / SSOP24 / COB (optional based on model)
-Tensión de alimentación:Operating voltage: 2.0V - 5.5V, Standby current: <5 uA, Operating current: typically 1-3 mA (PWM off)
Serie:NVH Series
Características:Low cost high stability
Chip Type:Industrial-Grade OTP Voice IC
Voice Duration Options:10s / 32s / 65s / 80s / 112s
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 - 20K
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
