ISL3150E, ISL3152E, ISL3153E, ISL3155E, ISL3156E, ISL3158E
Test Circuits and Waveforms (Continued)
3V
0V
DE
DI
DI
V
CC
+
Z
Y
V
60Ω
OD
-
C
D
D
+V
OD
DIFF OUT (Y - Z)
0V
SIGNAL
GENERATOR
-V
OD
FIGURE 4B. MEASUREMENT POINTS
FIGURE 4A. TEST CIRCUIT
FIGURE 4. DRIVER DATA RATE
+1.5V
-1.5V
A
0V
0V
RE
15pF
B
A
0V
RO
t
t
PHL
PLH
R
V
CC
1.5V
1.5V
RO
SIGNAL
GENERATOR
0V
FIGURE 5A. TEST CIRCUIT
FIGURE 5B. MEASUREMENT POINTS
FIGURE 5. RECEIVER PROPAGATION DELAY AND DATA RATE
RE
B
A
1kΩ
V
GND
CC
RO
R
NOTE 9
GND
SW
SIGNAL
GENERATOR
3V
0V
15pF
RE
1.5V
1.5V
t
, t
ZH ZH(SHDN)
t
PARAMETER
DE
0
A
SW
GND
HZ
NOTE 9
OUTPUT HIGH
1.5V
V
OH
t
+1.5V
-1.5V
+1.5V
-1.5V
+1.5V
-1.5V
V
- 0.5V
HZ
OH
RO
t
0
V
CC
LZ
0V
t
(Note 8)
(Note 8)
0
GND
ZH
t
, t
t
ZL ZL(SHDN)
LZ
t
0
V
NOTE 9
ZL
CC
V
CC
OL
RO
t
(Note 11)
(Note 11)
0
GND
1.5V
ZH(SHDN)
V
+ 0.5V
V
OL
t
0
V
CC
ZL(SHDN)
OUTPUT LOW
FIGURE 6A. TEST CIRCUIT
FIGURE 6B. MEASUREMENT POINTS
FIGURE 6. RECEIVER ENABLE AND DISABLE TIMES
FN6363.0
December 14, 2006
10
INTERSIL [ Intersil ]
