CS5516 Datasheet, PDF (20/41 Pages) Cirrus Logic – 16BIT/20-BIT BRIDGE TRANSDUCER A/D CONVERTER

CS5516, CS5520
CS
SCLK
SID
CS
SCLK
SID
DRDY
SOD
MSB
LSB
Command Time
8 SCLKs
SID Write
Data Time
24 SCLKs
Command Time
t_d*
8 SCLKs
MSB
LSB
SOD Read (4 or 5 Wire)
Data Time
24 SCLKs
SCLK
SID
SOD
Command Time
8 SCLKs
*See text for td time.
t_d*
81,920 XIN
Clock Cycles
8 SCLKs Clear DRDY
MSB
SOD Read (3 Wire)
Data Time
24 SCLKs
LSB
SOD falls if
Command
was 88(H)
Figure 4. Command and Data Word Timing
2200
DS74F21