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LTC1419
APPLICATIONS INFORMATION
CS = RD = 0
CONVST
tCONV
t13
t5
t6
t8
t6
t6
BUSY
DATA
DATA (N – 1)
DB13 TO DB0
t7
DATA N
DB13 TO DB0
DATA (N + 1)
DB13 TO DB0
1419 F17
Figure 17. Mode 1b. CONVST Starts a Conversion. Data Outputs Always Enabled
(CONVST =
)
CS = 0
(SAMPLE N)
tCONV
t5
t13
t8
CONVST
t6
BUSY
t9
t11
t12
RD
DATA
t10
DATA N
DB13 TO DB0
1419 F18
Figure 18. Mode 2. CONVST Starts a Conversion. Data is Read by RD
CS = 0
RD = CONVST
BUSY
DATA
tCONV
t8
(SAMPLE N)
t6
t11
t10
DATA (N – 1)
DB13 TO DB0
t7
DATA N
DB13 TO DB0
DATA N
DB13 TO DB0
Figure 19. Slow Memory Mode Timing
DATA (N + 1)
DB13 TO DB0
1419 F19
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