Datasheet

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SLIS004B − APRIL 1993 − REVISED SEPTEMBER 1995
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443
• HOUSTON, TEXAS 77251−1443
PARAMETER MEASUREMENT INFORMATION
TEST CIRCUIT
5 V 24 V
V
CC
DRAIN
LGND
CLR
R
L
= 68 Ω
Output
D
Word
Generator
(see Note A)
0 V
5 V
0.5 V
24 V
D
G
G
DRAIN5
CLR
VOLTAGE WAVEFORMS
S0
0 V
5 V
S1
0 V
5 V
S2
0 V
5 V
5 V
5 V
0 V
0 V
0.5 V
24 V
DRAIN3
S2
S1
S0
C
L
= 30 pF
(see Note B)
DUT
PGND
I
D
Figure 1. Typical Operation Mode
SWITCHING TIMES
G
D
5 V
0 V
5 V
0 V
50%
Output
24 V
0.5 V
90%
10%
t
PLH
t
r
50%
90%
10%
t
PHL
t
f
5 V
0 V
50%
D
5 V
0 V
50%
50%
t
su
t
h
t
w
INPUT SETUP AND HOLD WAVEFORMS
G
5 V
24 V
DUT
V
CC
CLR
DRAIN
LGND
D
68 Ω
I
D
TEST CIRCUIT
Word
Generator
(see Note A)
G
C
L
= 30 pF
(see Note B)
Output
Word
Generator
(see Note A)
PGND
Figure 2. Test Circuit, Switching Times, and Voltage Waveforms
NOTES: A. The word generator has the following characteristics: t
r
≤ 10 ns, t
f
≤ 10 ns, t
w
= 300 ns, pulsed repetition rate (PRR) = 5 kHz,
Z
O
= 50 Ω.
B. C
L
includes probe and jig capacitance.