CAT25C02PA データシートの表示（PDF） - Catalyst Semiconductor => Onsemi
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CAT25C02PA Datasheet PDF : 10 Pages
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Advanced Information
CAT25C01/02/04/08/16
Figure 1. Sychronous Data Timing
VIH
CS
SCK
VIL
tCSS
VIH
VIL
VIH
SI
VIL
tWH
tSU
tH
VALID IN
VOH
HI-Z
SO
VOL
Note: Dashed Line= mode (1, 1) – – – – –
A.C. CHARACTERISTICS
tCS
tCSH
tWL
tRI
tFI
tV
tHO
tDIS
HI-Z
SYMBOL PARAMETER
Limits
1.8V-6.0V 2.5V-6.0V
Min. Max. Min. Max.
4.5V-5.5V
Min. Max.
tSU
Data Setup Time
50
20
20
tH
Data Hold Time
50
20
20
tWH
SCK High Time
250
75
40
tWL
SCK Low Time
250
75
40
fSCK
tLZ
tRI(1)
tFI(1)
tHD
tCD
Clock Frequency
HOLD to Output Low Z
Input Rise Time
Input Fall Time
HOLD Setup Time
HOLD Hold Time
DC
1 DC
5 DC 10
50
50
50
2
2
2
2
2
2
100
40
40
100
40
40
tWC
Write Cycle Time
10
5
5
tV
Output Valid from Clock Low
250
80
80
tHO
Output Hold Time
0
0
0
tDIS
tHZ
tCS
tCSS
tCSH
tWPS
tWPH
Output Disable Time
HOLD to Output High Z
CS High Time
CS Setup Time
CS Hold Time
WP Setup Time
WP Hold Time
250
150
500
100
500
100
500
100
150
50
150
50
75
75
50
50
100
100
100
50
50
NOTE:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
3
Test
UNITS Conditions
ns VIH = 2.4V
ns CL = 100pF
ns VOL = 0.8V
ns VOH = 2.0v
MHz
ns
µs
µs
ns
ns CCLL==15000ppFF
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
Doc. No. 25067-00 5/00
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