AS7C1024A-10TJC 查看數據表（PDF） - Alliance Semiconductor
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AS7C1024A-10TJC Datasheet PDF : 9 Pages
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AS7C1024A
AS7C31024A
®
Typical DC and AC Characteristcs
Normalized supply current ICC, ISB
vs. supply voltage VCC
1.4
1.2
ICC
1.0
0.8
0.6
0.4
0.2
ISB
0.0
MIN
NOMINAL
MAX
Supply voltage (V)
Normalized supply current ICC, ISB
vs. ambient temperature Ta
1.4
1.2
ICC
1.0
0.8
0.6
0.4
ISB
0.2
0.0
–55 –10 35 80 125
Ambient temperature (°C)
Normalized supply current ISB1
vs. ambient temperature Ta
625
25
VCC = VCC(NOMINAL)
5
1
0.2
0.04
-55 -10 35 80 125
Ambient temperature (°C)
Normalized access time tAA
vs. supply voltage VCC
1.5
1.4
1.3
1.2
1.1
Ta = 25° C
1.0
0.9
0.8
MIN
NOMINAL
MAX
Supply voltage (V)
Normalized access time tAA
1.5 vs. ambient temperature Ta
1.4
1.3
VCC = VCC(NOMINAL)
1.2
1.1
1.0
0.9
0.8
–55 –10 35 80 125
Ambient temperature (°C)
Normalized supply current ICC
1.4 vs. cycle frequency 1/tRC, 1/tWC
1.2
1.0
0.8
0.6
VCC = VCC(NOMINAL)
0.4
Ta = 25° C
0.2
0.0
0
25 50 75 100
Cycle frequency (MHz)
Output source current IOH
vs. output voltage VOH
140
120
100
80
VCC = VCC(NOMINAL)
60
Ta = 25° C
40
20
0
0
VCC
Output voltage (V)
Output sink current IOL
vs. output voltage VOL
140
120
100
VCC = VCC(NOMINAL)
80
Ta = 25° C
60
40
20
0
0
VCC
Output voltage (V)
Typical access time change ∆tAA
vs. output capacitive loading
35
30
25
VCC = VCC(NOMINAL)
20
15
10
5
0
0 250 500 750 1000
Capacitance (pF)
9/26/02; 0.9.9
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