Datasheet

TLC1514, TLC1518
5-V, 10-BIT, 400 KSPS, 4/8 CHANNEL, LOW POWER,
SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN
SLAS252 – DECEMBER 1999
23
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
V
OH
V
OL
V
OH
V
OL
V
OH
V
OL
CS
FS
SCLK
SDI
SDO
EOC
INT
t
t(I/O)
t
t(I/O)
t
wH(CS)
t
d(SCLK16F-CSH)
t
h(FSH-SCLKF)
t
su(FSH-SCLKF)
t
wH(SCLK)
t
wL(SCLK)
t
su(CS-SCLK)
t
d(CSL-FSH)
t
c(SCLK)
t
su(DI-CLK)
t
h(DI-CLK)
t
d(FSL-DOV)
t
d(CLK-DOV)
t
h(SCLK-CS)
ID15 ID1
Hi-Z
t
d(EOCH–DOZ)
t
d(CLK-EOCL)
t
d(SCLK-INTL)
t
d(CSL-INTH)
90%
50%
10%
116
t
d(CSL-DOV)
OD9
OD0
Figure 16. Critical Timing (normal sampling, FS is active)