PI74ALVCH16601A Ver la hoja de datos (PDF) - Pericom Semiconductor
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Lista de partido
PI74ALVCH16601A Datasheet PDF : 5 Pages
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PI74ALVCH16601
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Timing Requirements over Operating Range
Parameters
Description
VCC = 2.5V ± 0.2V
Min. Max.
VCC = 2.7V
Min. Max.
fCLOCK Clock frequency
0
150
0
150
tW Pulse
Duration
LE high
CLK high or low
3.3
3.3
3.3
3.3
Data before CLK high
2.3
2.4
tSUSetup Data before LE low, CLK high
2.0
1.6
time
Data before LE low, CLK low
1.3
1.2
CLKEN before CLK high
2.0
2.0
Data after CLK high
0.7
0.7
tH Hold Data after LE low, CLK high
1.3
1.6
time
Data after LE low, CLK low
1.7
2.0
CLKEN after CLK high
0.3
0.5
∆t/∆v(1) Input Transition Rise or Fall
0
10
0
10
Note: Unused control inputs must be held HIGH or LOW to prevent them from floating.
Switching Characteristics over Operating Range(1)
VCC = 3.3V ± 0.3V
Min. Max.
0
150
3.3
3.3
2.1
1.6
1.1
1.7
0.8
1.4
1.7
0.6
0
10
Units
MHz
ns
ns/V
Parameters
From
(INPUT)
To
(OUTPUT)
VCC = 2.5V ±0.2V
Min.(2) Max.
VCC = 2.7V
Min.(2) Max.
fMAX
tPD
A or B
B or A
150
150
1.3
4.9
4.6
tPD
LEBA or
LEBA
1.2
5.6
5.3
tPD
CLKAB or
CLKBA
A or B
1.7
6.2
5.8
tEN
OEAB or
OEBA
1.2
6.1
6.1
tDIS
OEAB or
OEBA
2.1
5.4
4.8
Notes:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
VCC = 3.3 V ± 0.3V
Min.(2) Max.
150
1
4.1
1
4.7
1.4
5
1.1
5.2
1.6
4.4
Units
MHz
ns
Operating Characteristics, TA = 25ºC
Parameter
Test Conditions
VCC = 2.5V ± 0.2V VCC = 3.3V ± 0.3V
Typical
CPD Power Dissipation Outputs Enabled
CL = 50pF,
41
52
Capacitance
Outputs Disabled
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
PS8134A 02/23/98
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