19

LTC1409

S

APPLICATI

I FOR ATIO

DATA (N – 1)

DB11 TO DB0

CONVST

BUSY

LTC1409 • F17

CS = RD = 0

DATA N

DB11 TO DB0

DATA (N + 1)

DB11 TO DB0

DATA

Figure 17. Mode 1b. CONVST Starts a Conversion. Data Outputs Always Enabled

CONVST

BUSY

LTC1409 • F18

DATA N

DB11 TO DB0

RD

DATA

Figure 18. Mode 2. CONVST Starts a Conversion. Data is Read by RD

Figure 20. ROM Mode Timing

RD = CONVST

BUSY

LTC1409 • F20

DATA (N – 1)

DB11 TO DB0

DATA

DATA N

DB11 TO DB0

RD = CONVST

BUSY

LTC1409 • F19

DATA (N – 1)

DB11 TO DB0

DATA

DATA N

DB11 TO DB0

DATA (N + 1)

DB11 TO DB0

DATA N

DB11 TO DB0

Figure 19. Slow Memory Mode Timing