Rainbow-electronics ATF20V8CQZ Manual de usuario descargar pdf (Pagina 18)

ATF20V8CQ

0408H–04/01

Notes: 1. See ordering information for valid part numbers and speed grades.

2. All values are at V

=5V and T

=25°C.

3. Shaded areas indicate preliminary data.

ATF20V8CQ AC Characteristics

(1)

Symbol Parameter

CQ-10

Units

Min Max

Input or Feedback to

Non-registered Output

8 outputs switching

3 10 ns

1 output switching

Clock to Feedback 6ns

Clock to Output 2 7ns

Input or Feedback Setup Time 7.5 ns

Hold Time 0 ns

Clock Period 12 ns

Clock Width 6 ns

MAX

External Feedback 1/(t

+ t

) 68 MHz

Internal Feedback 1/(t

+ t

) 74 MHz

No Feedback 1/(t

) 83 MHz

Input to Output Enable – Product Term 3 10 ns

Input to Output Disable – Product Term 2 10 ns

PZX

OE pin to Output Enable 2 10 ns

PXZ

OE pin to Output Disable 1.5 10 ns

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 29 30

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Rainbow-electronics ATF20V8CQZ Manual de usuario Pagina 18