PI74ALVCH16501V 데이터 시트보기 (PDF) - Pericom Semiconductor
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PI74ALVCH16501V Datasheet PDF : 5 Pages
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PI74ALVCH16501
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Timing Requirements over Operating Range
Parameters
Description
Conditions(1) VCC = 2.5V ± 0.2V
VCC = 2.7V
VCC = 3.3V ± 0.3V
Units
Min. Max. Min. Max. Min. Max.
fCLOCK
Clock frequency
0
150
0
150
0
tW Pulse
Duration
LE high
CLK high or low
3.3
3.3
3.3
3.3
3.3
3.3
Data before CLK ↑
2.2
tSU Setup
time
Data before LE ↓, CLK high
CL = 50pF
RL = 500Ω
1.9
Data before LE ↓, CLK low
1.3
2.1
1.7
1.6
1.5
1.1
1.0
tH Hold
time
Data after CLK ↑
Data after LE ↓ CLK high or low
0.6
0.6
0.7
1.4
1.7
1.4
∆t/∆v(2)
Input Transition Rise or Fall
0
10
0
10
0
Notes:
1. See test circuit and waveforms.
2. Unused control inputs must be held HIGH or LOW to prevent them from floating.
150 MHz
ns
10 ns/V
Switching Characteristics Over Operating Range(1)
Parameters
From
(Input)
To
(Output)
Conditions(1)
VCC = 2.5V ± 0.2V
Min.(2) Max.
VCC = 2.7V VCC = 3.3V ± 0.V
Units
Min.(2) Max. Min.(2) Max.
fMAX
150
150
150
MHz
A or B B or A
1.2
5.4
4.5
1
3.9
tPD
LE A or B
1.6
6.3
5.3 1.3 4.6
CLK A or B CL = 50pF
1.7
6.7
tEN
OEAB
B
RL = 500Ω
1.1
6.3
5.6 1.4 4.9
5.3 1.0 4.6 ns
tDIS
OEAB B
2.2
6.4
5.7 1.4 5.0
tEN
OEBA A
1.4
6.8
6.0 1.1 5.0
tDIS
OEBA A
2.0
5.5
Notes:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
4.6 1.3 4.2
Operating Characteristics, TA = 25ºC
Parameter
CPD Power Dissipation
Capacitance
Outputs Enabled
Outputs Disabled
Test Conditions
VCC = 2.5V ± 0.2V VCC = 3.3V ± 0.3V
Typical
44
54
CL = 50pF, f = 10 MHz
6
6
Units
pF
Pericom Semiconductor Corporation
2380 Bering Drive • San Jose, CA 95131 • 1-800-435-2336 • Fax (408) 435-1100 • http://www.pericom.com
5
PS8133A 01/31/00
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