ISL8487E, ISL81487L, ISL81487E
Electrical Specifications Test Conditions: V = 4.5V to 5.5V; Unless Otherwise Specified.
CC
CC
Typicals are at V
= 5V, T = 25°C, (Note 2) (Continued)
A
TEMP
(°C)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
400
350
160
120
0.5
-
MAX UNITS
No-Load Supply Current, (Note 3)
I
ISL81487E, DI, RE = 0V DE = V
Full
Full
Full
Full
Full
Full
-
-
500
420
200
145
8
µA
µA
µA
µA
µA
mA
CC
CC
or V
CC
DE = 0V
ISL8487E, ISL81487L, DE = V
-
CC
DI, RE = 0V or V
CC
DE = 0V
-
Shutdown Supply Current
Driver Short-Circuit Current,
I
(Note 7), DE = 0V, RE = V , DI = 0V or V
CC
-
SHDN
CC
DE = V , -7V ≤ V or V ≤ 12V, (Note 4)
I
35
250
OSD1
CC
Y
Z
V
= High or Low
O
Receiver Short-Circuit Current
I
0V ≤ V ≤ V
CC
Full
7
-
85
mA
OSR
O
SWITCHING CHARACTERISTICS (ISL81487E)
Driver Input to Output Delay
Driver Output Skew
t
, t
PLH PHL
R
R
R
C
C
C
C
= 54Ω, C = 100pF, (Figure 2)
Full
Full
Full
Full
Full
Full
Full
Full
25
15
-
24
3
50
10
25
70
70
70
70
150
-
ns
ns
DIFF
DIFF
DIFF
L
t
= 54Ω, C = 100pF, (Figure 2)
L
SKEW
t , t
Driver Differential Rise or Fall Time
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable from Output High
Driver Disable from Output Low
Receiver Input to Output Delay
= 54Ω, C = 100pF, (Figure 2)
3
-
12
14
14
44
21
90
5
ns
R
F
L
t
= 100pF, SW = GND, (Figure 2)
ns
ZH
L
L
L
L
t
= 100pF, SW = V , (Figure 2)
CC
-
ns
ZL
t
= 15pF, SW = GND, (Figure 2)
-
ns
HZ
t
= 15pF, SW = V , (Figure 2)
CC
-
ns
LZ
, t
t
(Figure 4)
(Figure 4)
30
-
ns
PLH PHL
Receiver Skew | t
- t
PLH PHL
|
t
ns
SKD
Receiver Enable to Output High
Receiver Enable to Output Low
Receiver Disable from Output High
Receiver Disable from Output Low
Maximum Data Rate
t
C
C
C
C
= 15pF, SW = GND, (Figure 5)
Full
Full
Full
Full
Full
-
9
50
50
50
50
-
ns
ZH
L
L
L
L
t
= 15pF, SW = V , (Figure 5)
CC
-
9
ns
ZL
t
= 15pF, SW = GND, (Figure 5)
-
9
ns
HZ
t
= 15pF, SW = V , (Figure 5)
CC
-
9
ns
LZ
f
5
-
Mbps
MAX
SWITCHING CHARACTERISTICS (ISL8487E)
Driver Input to Output Delay
Driver Output Skew
t
, t
PLH PHL
R
R
R
C
C
C
C
= 54Ω, C = 100pF, (Figure 2)
Full
Full
Full
Full
Full
Full
Full
Full
25
250
-
650
160
900
1000
860
660
640
500
60
2000
800
2000
2000
2000
3000
3000
2000
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
kbps
ns
ns
DIFF
DIFF
DIFF
L
t
= 54Ω, C = 100pF, (Figure 2)
L
SKEW
t , t
Driver Differential Rise or Fall Time
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable from Output High
Driver Disable from Output Low
Receiver Input to Output Delay
= 54Ω, C = 100pF, (Figure 2)
250
250
250
300
300
250
-
R
F
L
t
= 100pF, SW = GND, (Figure 3, Note 5)
ZH
L
L
L
L
t
= 100pF, SW = V , (Figure 3, Note 5)
CC
ZL
t
= 15pF, SW = GND, (Figure 3)
HZ
t
= 15pF, SW = V , (Figure 3)
CC
LZ
, t
t
(Figure 4)
(Figure 4)
PLH PHL
Receiver Skew | t
- t
PLH PHL
|
t
SKD
Receiver Enable to Output High
Receiver Enable to Output Low
Receiver Disable from Output High
Receiver Disable from Output Low
Maximum Data Rate
t
C
C
C
C
= 15pF, SW = GND, (Figure 5, Note 6)
Full
Full
Full
Full
Full
Full
Full
-
10
50
ZH
L
L
L
L
t
= 15pF, SW = V , (Figure 5, Note 6)
CC
-
10
50
ZL
t
= 15pF, SW = GND, (Figure 5)
-
10
50
HZ
t
= 15pF, SW = V , (Figure 5)
CC
-
10
50
LZ
f
250
50
-
-
-
MAX
Time to Shutdown
t
(Note 7)
120
1000
600
2000
SHDN
Driver Enable from Shutdown to
Output High
t
C
= 100pF, SW = GND, (Figure 3, Notes 7, 8)
ZH(SHDN)
L
Driver Enable from Shutdown to
Output Low
t
C
= 100pF, SW = V , (Figure 3, Notes 7, 8)
CC
Full
-
1000
2000
ns
ZL(SHDN)
L
FN6051.6
5