Datasheet
SGLS128A − JULY 2002 − REVISED APRIL 2008
12
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
receiver (continued)
V
O
C
L
10 pF
+
−
500 Ω
1.2 V
B
A
RE
Inputs
V
TEST
NOTE A: All input pulses are supplied by a generator having the following characteristics: t
r
or t
f
≤ 1 ns, pulse repetition rate (PRR) = 0.5 Mpps,
pulse width = 500 ± 10 ns. C
L
includes instrumentation and fixture capacitance within 0,06 mm of the D.U.T.
t
PZL
V
TEST
A
t
PZL
t
PLZ
2.5 V
1.4 V
V
OL
+0.5 V
V
OL
2 V
1.4 V
0.8 V
2.5 V
1 V
RE
R
t
PZH
V
TEST
A
t
PZH
t
PHZ
V
OH
1.4 V
V
OH
−0.5 V
0 V
2 V
1.4 V
0.8 V
0 V
1.4 V
RE
R
Figure 8. Enable/Disable Time Test Circuit and Waveforms