NL-NAU88C14 compatible ICs:

• NAU88C14YG
• NAU8814YG
• NAU88U14YG

Figure shows the main components and connectors from the front side of NL-NAU88C14 as the following list:

• Target Chip: NAU88C14 (U1)
• Additional Connectors for MIC Input
• Additional Connectors for AUX Inpu
• Additional Connectors for Mono Output
• Additional Connectors for Speaker Output
• On Board 12.288M OSC (12.288M Hz) for MCLK Pin
• Major Digital Interface and Power Extension Connector
• VDDSPK Level Selection
• MIC Signal Input Selection
• Control Interface Selection