PI74ALVC162334 查看數據表（PDF） - Pericom Semiconductor
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PI74ALVC162334 Datasheet PDF : 5 Pages
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PI74ALVC162334
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DC Electrical Characteristics (Over the Operating Range, TA = –40°C to +85°C, VCC = 3.3V ± 10%)
Parameters
Test Conditions
VCC(1)
Min. Typ.(2) Max. Units
IOH = -100 µA
Min. to Max. VCC - 0.2
IOH = -4 mA
VIH = 1.7V
2.3V
1.9
VOH
IOH = -6 mA
VIH = 1.7V
2.3V
1.7
V
VIH = 2.0V
3.0V
2.4
IOH = -8 mA
VIH = 2.0V
2.7V
2.0
IOH = 12 mA
VIH = 2.0V
3.0V
2.0
IOL = 100 µA
Min. to Max.
0.2
IOL = 4 mA
VIL = 0.7V
2.3V
0.4
VOL
IOL = 6 mA
VIL = 0.7V
VIL = 0.8V
2.3V
3.0V
0.55
V
0.55
IOL = 8 mA
VIL = 0.8V
2.7V
0.6
IOL = 24 mA
VIL = 0.8V
3.0V
0.8
Ii
IOZ(3)
ICC
VI = VCC or GND
VO = VCC or GND
VI = VCC or GND
IO = 0
3.6V
3.6V
3.6V
±5
±5
40 µA
∆ICC
One input at VCC - 0.6V, Other inputs at VCC or
GND
3V to 3.6V
750
CI Control Inputs VI = VCC or GND
3.3V
5
Data Input Vo = VCC or GND
3.3V
5.5
pF
CO Outputs Vo = VCC or GND
3.3V
7.5
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at Vcc = 3.3V, +25°C ambient and maximum loading.
3. For I/O ports, the IOZ includes the input leakage current.
Timing Requirements over Operating Range
ALVC162334
Vcc = 2.5 V ±0.2V
Vcc = 2.7V
Vcc = 3.3V ±0.3V
Parameters
Description
Min. Max. Min. Max. Min. Max. Unit
fclock
Clock frequency
0
150
0
150
0
150 MHz
tw Pulse
Duration
LE LOW
CLK high or low
3.3
3.3
3.3
ns
3.3
3.3
3.3
Data before CLK↑
1.4
tsu Setup time Data before LE↑, CLK High
1.2
Data before LE↑, CLK Low
1.4
1.7
1.5
1.6
1.3
ns
1.5
1.2
Data after CLK↑
0.9
th Hold time
Data after LE↑, CLK High or Low
1.1
0.9
0.9
ns
1.1
1.1
∆t/∆v(1)
Input Transition Rise or Fall
0
10
0
10
0
10 ns/V
Note:
1. Unused control inputs must be held HIGH or LOW to prevent them from floating.
4
PS8313
08/04/98
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