YSD917

The YSD917 is an LSI that receives and demodulates signals with the digital audio interface format that conform to EIAJ CP1201 and IEC958 standards. The features of YSD917 can be summarized as (1)sampling frequency: two ranges are avaliable including; (2)can select and provide various clocks to peripheral devices such as DAC and ADC in any case including when DAIF signal is not present; (3)the device checks the DAIF signal at all times including when it supplies clock to ADC.

The absolute maximum ratings of the YSD917 are:(1)supply voltage: VSS-0.5V min and VSS+7.0V max; (2)input voltage: -0.5V min and VDD+0.5V max; (3)storage temperature: -50 min and 125 max.

The following is about the electrical characteristics of YSD917: (1)H level input voltage: 0.7VDD min; (2)H level input voltage: 2.2V min; (3)L level input voltage: 0.3VDD max; (4)L level input voltage: 0.8V max; (5)H level output voltage: VDD-1.0V min at IOH=-80A; (6)H level output voltage: 0.4V max at IOL=1.6mA; (7)input leak current: -10A min and 10A max; (8)pull-up registance: 25k min and 100k max.