ATV2500L-35JC 데이터 시트보기 (PDF) - Atmel Corporation
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ATV2500L-35JC Datasheet PDF : 15 Pages
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ATV2500H/L
AC Characteristics for the ATV2500H
ATV2500H-25
ATV2500H-30
ATV2500H-35
Symbol
Parameter
Min
Max
Min
Max
Min
Max
Units
tPD
Input or Feedback to
Non-Registered Output
25
30
35
ns
tEA
Input to Output Enable
tER
Input to Output Disable
tCO
Clock to Output
tCF
Clock to Feedback
tSI1
Input Setup
Time, Output Register
25
30
35
ns
25
30
35
ns
10
25
12
30
15
35
ns
10
18
12
20
15
20
ns
10
12
15
ns
tSI2
Input Setup
5
5
5
ns
Time, Buried Register(1)
tSF
tH1
tW
tP
FMAX
tAW
Feedback Setup Time
Hold Time
Clock Width
Clock Period
Maximum Frequency (1/tP)
Asynchronous Reset
Width
7
10
15
ns
5
5
5
ns
10
12
15
ns
25
30
35
ns
40
33
28
MHz
15
18
20
ns
tAR
Asynchronous Reset
Recovery Time
15
18
20
ns
tAP
Note:
Asynchronous Reset to
Registered Output Reset
25
30
35
ns
1. Buried registers include all 24 Q2 registers and any of the 24 Q1 registers in macrocells configured as combinatorial.
Input Test Waveforms and
Measurement Levels
Output Test Loads
tR, tF < 5 ns (10% to 90%)
7
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