Datasheet

TLC0831C, TLC0831I
TLC0832C, TLC0832I
8-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL
SLAS107B – JANUARY 1995 – REVISED APRIL 1996
8
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
50%
t
pd
50%
GND
V
OL
V
OH
V
CC
CLK
DO
50%
t
su
t
h
t
h
t
su
50%
V
CC
GND
GND
GND
0.4 V0.4 V
2 V
2 V
DI
0.4 V
CS
CLK
V
CC
V
CC
Figure 1. TLC0832 Data-Input Timing
Figure 2. Data-Output Timing
VOLTAGE WAVEFORMS
S2 closed
S1 open
10%
10%
90%
t
r
VOLTAGE WAVEFORMS
S2 closed
S1 open
DO
Output
t
r
S1
S2
LOAD CIRCUIT
(see Note A)
C
L
From Output
Under Test
Test
Point
CS
CS
t
dis
90%
10%
90%
50%
50%
V
CC
GND
GND
GND
GND
V
CC
–V
CC
V
CC
V
CC
R
L
DO
Output
t
dis
NOTE A: C
L
includes probe and jig capacitance.
Figure 3. Output Disable Time Test Circuit and Voltage Waveforms