Datasheet

TLV2553
SLAS354B – SEPTEMBER 2001 – REVISED SEPTEMBER 2002
16
www.ti.com
PARAMETER MEASUREMENT INFORMATION
Figure 25. DATA OUT to Hi-Z Voltage Waveforms
V
IL
V
IH
V
OH
V
OL
t
d1
t
d2
CS
Data Out
V
IH
V
IL
Data Valid
t
su1
DATA IN
I/O
CLOCK
V
IL
V
IH
t
h1
Figure 26. DATA IN and I/O CLOCK Voltage
V
IL
V
IH
t
h2
V
IL
V
IH
t
su2
t
h3
CS
I/O
CLOCK
Last
Clock
V
IL
V
IH
t
t1
t
t1
I/O CLK Period
t
d3
t
h4
V
OH
V
OL
t
t2
I/O
CLOCK
Data Out
Figure 27. CS and I/O CLOCK Voltage
Waveforms
Figure 28. I/O CLOCK and DATA OUT Voltage
Waveforms
V
OH
V
OL
V
IL
V
IH
Last
Clock
t
convert
t
d2
t
t3
I/O
CLOCK
V
OH
V
OL
t
t3
t
t3
V
OH
V
OL
MSB
Valid
Data Out
Figure 29. I/O CLOCK and EOC Voltage
Waveforms
Figure 30. EOC and DATA OUT Voltage
Waveforms
EOC
EOC
V
IL
V
IH
V
OH
V
OL
t
h5
EOC
CS
V
IL
V
IH
V
OH
V
OL
1
EOC
I/O
CLOCK
Figure 31. CS and EOC Waveforms
Figure 32. I/O CLOCK and DATA OUT Voltage