PI74AVC16820A データシートの表示（PDF） - Pericom Semiconductor
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PI74AVC16820A Datasheet PDF : 10 Pages
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PI74AVC+16820
2.5V 10-Bit Flip-Flop
w/Dual and 3-State Outputs
Timing Requirements
(Over recommended operating free-air temperature range, unless otherwise noted, see Figures 1 thru 4)
VCC =
1.2V
VCC = 1.5V
± 0.1V
VCC = 1.8V
± 0.15V
VCC = 2.5V
± 0.2V
Min. Max. Min. Max. Min. Max. Min. Max.
fCLOCK Clock Frequency
150
180
VCC = 3.3V
± 0.3V
Min. Max.
180
Units
MHz
tW Pulse duration, CLK high or low
tSU Setup time, data before CLK
tH Hold time, data after CLK
6
3
3
5.7
3.5
2.5
ns
1.2
1
1
Switching Characteristics
(Over recommended operating free-air temperature range, unless otherwise noted, see Figures 1 thru 4)
Parameters
From
To
VCC = 1.2V
(Input) (Output)
Min. Max.
VCC = 1.5V
± 0.1V
Min. Max.
VCC = 1.8V
± 0.15V
Min. Max.
VCC = 2.5V
± 0.2V
Min. Max.
fMAX
150
180
tPD
CLK
Q
4
3.2
tEN
OE
Q
5.8
5.1
tDIS
OE
Q
5
4.6
VCC = 3.3V ±
0.3V
Min. Max.
180
2.7
4.5
4.2
Units
MHz
ns
Operating Characteristics, TA= 25°C
Parameters
Test Conditions
Cpd Power Dissipation
Capacitance
Outputs
Enabled
Outputs
Disabled
CL = 0pF, f = 10 MHz,
2 outputs switching
VCC = 1.8V
± 0.15V
Typical
40
23
VCC = 2.5V
± 0.2V
Typical
48
27
VCC = 3.3V
± 0.3V
Typical
Units
55
pF
32
06-0172
5
PS8446E 06/01/06
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