ATF22V10BQL-25NM/883 查看數據表（PDF） - Atmel Corporation
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ATF22V10BQL-25NM/883
Atmel Corporation
ATF22V10BQL-25NM/883 Datasheet PDF : 16 Pages
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4. AC Waveforms(1)
Note: 1. Timing measurement reference is 1.5V. Input AC driving levels are 0.0V and 3.0V, unless otherwise specified
5. AC Characteristics(1)
Symbol Parameter
tPD
Input or Feedback to
Combinatorial Output
tCO
Clock to Output
tCF
Clock to Feedback
tS
Input or Feedback Setup Time
tH
Hold Time
External Feedback 1/(tS + tCO)
fMAX
Internal Feedback 1/(tS + tCF)
No Feedback 1/(tWH + tWL)
tW
Clock Width (tWL and tWH)
tEA
Input or I/O to Output Enable
tER
Input or I/O to Output Disable
tAP
Input or I/O to Asynchronous
Reset of Register
tAW
Asynchronous Reset Width
tAR
Asynchronous Reset
Recovery Time
tSP
tSPR
Notes:
Setup Time, Synchronous Preset
Synchronous Preset to
Clock Recovery Time
1. See ordering information for valid part numbers
-10
Min
Max
3
10
2
6.5
2.5
4.5
0
90
142
142
3.5
3
10
3
9
3
12
8
6
6
8
-15
Min
Max
3
15
2
8
2.5
10
0
55.5
69
83.3
6
3
15
3
15
3
20
15
10
10
10
Units
ns
ns
ns
ns
ns
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
4 Atmel ATF22V10B
0250M–PLD–7/10
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