CAT25C021P-17TE13 Ver la hoja de datos (PDF) - Catalyst Semiconductor => Onsemi
Número de pieza
componentes Descripción
fabricante
CAT25C021P-17TE13
Catalyst Semiconductor => Onsemi
CAT25C021P-17TE13 Datasheet PDF : 12 Pages
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CAT25CXXX
Advanced
Figure 1. Sychronous Data Timing
VIH
CS
SCK
SI
VIL
tCSS
VIH
VIL
VIH
VIL
tWH
tSU
tH
VALID IN
VOH
SO
VOL
HI-Z
tWL
tV
tCS
tCSH
tHO
tDIS
HI-Z
A.C. CHARACTERISTICS
SYMBOL PARAMETER
Limits
1.8, 2.5
4.5V-5.5V
Min.
Max.
Min.
Max.
tSU
Data Setup Time
50
10
tH
Data Hold Time
50
20
tWH
SCK High Time
200
40
tWL
SCK Low Time
200
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
2
DC
10
50
50
2
2
2
2
100
40
100
40
tWC
Write Cycle Time
10
5
tV
Output Valid from Clock Low
200
80
tHO
Output HOLD Time
0
0
tDIS
Output Disable Time
tHZ
HOLD to Output High Z
tCS
CS High Time
tCSS
CS Setup Time
tCSH
CS HOLD Time
250
75
100
50
250
100
250
100
250
100
NOTE:
(1) This parameter is tested initially and after a design or process change that affects the parameter.
Test
UNITS Conditions
ns VIH = 2.4V
ns CL = 100pF
ns VOL = 0.8V
ns VOH = 2.0v
MHz
ns
µs CL = 50pF
µs
ns
ns CL = 100pF
ms
ns
ns
ns
ns
ns
ns
ns
Stock No. 21085-01 4/98
9-98
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