X25097
Data Output Timing
Symbol
f
SCK
t
DIS
t
V
t
HO
t
RO
(5)
t
FO
(5)
Parameter
Clock Frequency
Output Disable Time
Output Valid from Clock LOW
Output Hold Time
Output Rise Time
Output Fall Time
Voltage
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
2.7V–5.5V
1.8V–3.6V
Min.
0
Max.
5
3.3
100
150
80
130
Units
MHz
ns
ns
ns
0
50
50
ns
ns
7038 FRM T11
Notes:
(5) t
WC
is the time from the rising edge of CS after a valid write sequence has been sent to the end of the self-timed internal nonvolatile
write cycle.
Figure 8. Serial Output Timing
CS
t
CYC
SCK
t
V
SO
MSB OUT
MSB–1 OUT
t
HO
t
WL
LSB OUT
t
DIS
t
WH
t
LAG
SI
ADDR
LSB IN
7038 FRM F10
SYMBOL TABLE
WAVEFORM
INPUTS
Must be
steady
May change
from LOW
to HIGH
May change
from HIGH
to LOW
Don’t Care:
Changes
Allowed
N/A
OUTPUTS
Will be
steady
Will change
from LOW
to HIGH
Will change
from HIGH
to LOW
Changing:
State Not
Known
Center Line
is High
Impedance
10
ICMIC [ IC MICROSYSTEMS ]
