ISL41334 INTERSIL [Intersil Corporation], ISL41334 Datasheet - Page 13

• Manufacturer Part Number: ISL41334
• Manufacturer: INTERSIL [Intersil Corporation]

Test Circuits and Waveforms
SIGNAL
GENERATOR
SIGNAL
GENERATOR
V
CC
FIGURE 6A. TEST CIRCUIT
FIGURE 7A. TEST CIRCUIT
DE
D
RXEN
A, B
Y,Z
D
R
FIGURE 7. RS-232 RECEIVER PROPAGATION DELAY AND TRANSITION TIMES
FIGURE 6. RS-232 DRIVER PROPAGATION DELAY AND TRANSITION TIMES
13
R
A,
Y, Z
R
B
R
L
(Continued)
C
L
C
L
= 15pF
ISL81334, ISL41334
SKEW = |t
SKEW = |t
OUT (Y,Z)
R
D
A, B
A,
Y,Z
R
B
t
RPHL
DPHL
DPHL
FIGURE 6B. MEASUREMENT POINTS
FIGURE 7B. MEASUREMENT POINTS
- t
- t
RPLH
DPLH
t
1.5V
1.3V
RPHL
|
|
0V
0.8V
t
1.5V
1.7V
RPLH
0V
2.4V
t
December 20, 2005
DPLH
3V
0V
3V
0V
V
V
V
V
OH
OL
FN6202.1
O+
O-