Timing diagrams
Clock LE/DM1
_|¯
H
_|¯
L
_|¯
H
Table 10: Enable IO: shutdown truth table
STAP16DPPS05
SDI0........... SDI7............ SDI15
SH
Auto power-up OUTn
All = L
No change
One or more = H
Active
No change
Not active
Not active(1)
No change
Active
OFF
No change
X(2)
Notes:
(1)At power-up, the device starts in shutdown mode.
(2)Undefined.
Figure 8: Clock, serial-in, serial-out
12/29
DocID024306 Rev 7