CA3318CD データシートの表示（PDF） - Intersil

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CA3318CD

CMOS Video Speed, 8-Bit, Flash A/D Converter

Intersil 

Timing Waveforms (Continued)

CA3318

CE1

CE2

tDIS

tEN

BITS 1 - 8 DATA

OF

HIGH

IMPEDANCE

DATA

tDIS

DATA

tEN

HIGH

IMPEDANCE

HIGH

IMPEDANCE

FIGURE 2. OUTPUT ENABLE TIMING DIAGRAM

DATA

CLOCK

DATA

AUTO

BALANCE

NO MAX

LIMIT

SAMPLE

N

25ns

MIN

AUTO

BALANCE

33ns

MIN

SAMPLE

N+1

25ns

MIN

50ns

MIN

FIGURE 3A. STANDBY IN INDEFINITE AUTO BALANCE (SHOWN WITH PHASE = LOW)

CLOCK

DATA

SAMPLE

N

500ns

MAX

AUTO

BALANCE

33ns

MIN

SAMPLE

N+1

25ns

MIN

AUTO

BALANCE

50ns

TYP

DATA

N-1

SAMPLE

N+2

DATA

N

FIGURE 3B. STANDBY IN SAMPLE (SHOWN WITH PHASE = LOW)

FIGURE 3. PULSE MODE OPERATION

5

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