ISD2130YYI-TR VOICE IC CHIPCORDER AUDIO 20QFN The product ISD2130YYI-TR (VOICE IC CHIPCORDER AUDIO 20QFN) is a high-performance voice record IC designed for versatile audio applications. It features a QFN20 package and supports SPI interface for seamless integration. The IC handles input signals such as SPI and provides output signals like PWM Speaker Output, SPI. With a sample frequency range of 4 ~ 32kHz and a message duration of 30 Sec, it ensures reliable and efficient audio processing. Operating at a supply voltage of 2.7V ~ 3.6V and within a temperature range of -40°C~85°C, this IC complies with ROHS standards. Packaged in TAPE&REEL format, it is an ideal choice for modern audio systems.