Attributs
Nine Chip EletronMarque nom
N939XNuméro de Type
Surface Mount (SMD) SOP16 packageType de montage
Guangdong, ChinaPoint d'origine
MP3 recording and audio decoding voice IC with built-in UART controlDescription
MP3/WAV recording & playback voice IC with UART control, 1--bit DAC, 3.3V-5.5V supplySpécification
Type de conditionnement:Anti-static, moisture-proof vacuum packaging
Fonction:MP3 recording and audio decoding
Interface:UART (RX/TX), USB (DM/DP), MIC input, DAC audio output
Application:Public address systems, voice prompt devices, industrial alarms, access control, transportation audio alerts, embedded voice playback systems
Température de fonctionnement:3.3V-5.5V
Type:MP3 Recording & Voice Playback IC
Package/Boîte:SOP16 (Surface-Mount Package)
Tension D'alimentation:Supply Voltage: DC 2.0V -5.5V
Série:N939X Series
Caractéristiques:Low cost high stability
Chip Type:MP3 Recording & Voice Playback IC
Supported Audio Formats:MP3, WAV
Operating Voltage:2.0V - 5.0V (typical 3.3V)
Control Interface:UART (TTL Level)
Storage Support:SPI Flash / TF Card / USB Disk
Sampling Rate Support:8kHz-48kHz
Audio Output:16-bit DAC, Direct Speaker Drive
Package Type:SOP16
Operating Temperature:-40°C to +85°C
vente Unités:Article unique
