ISL81487L Intersil Corporation, ISL81487L Datasheet - Page 5

• Manufacturer Part Number: ISL81487L
• Description: 15kV ESD Protected/ 1/8 Unit Load/ 5V/ Low Power/ High Speed or Slew Rate Limited/ RS-485/RS-422 Transceivers
• Manufacturer: Intersil Corporation

Electrical Specifications
No-Load Supply Current, (Note 3)
Shutdown Supply Current
Driver Short-Circuit Current,
V
Receiver Short-Circuit Current
SWITCHING CHARACTERISTICS (ISL81487E)
Driver Input to Output Delay
Driver Output Skew
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
Receiver Skew | t
Receiver Enable to Output High
Receiver Enable to Output Low
Receiver Disable from Output High
Receiver Disable from Output Low
Maximum Data Rate
SWITCHING CHARACTERISTICS (ISL8487E)
Driver Input to Output Delay
Driver Output Skew
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
Receiver Skew | t
Receiver Enable to Output High
Receiver Enable to Output Low
Receiver Disable from Output High
Receiver Disable from Output Low
Maximum Data Rate
Time to Shutdown
Driver Enable from Shutdown to
Output High
Driver Enable from Shutdown to
Output Low
O
= High or Low
PARAMETER
PLH
PLH
- t
- t
PHL
PHL
|
|
5
Test Conditions: V
Typicals are at V
t
t
t
t
t
t
SYMBOL
PLH
PLH
PLH
PLH
ZH(SHDN)
ZL(SHDN)
I
t
t
t
I
SHDN
SKEW
t
SKEW
t
SHDN
OSD1
I
t
f
t
f
OSR
R
MAX
R
MAX
I
SKD
SKD
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CC
ZH
HZ
ZH
HZ
ZH
HZ
ZH
HZ
ZL
LZ
ZL
LZ
ZL
LZ
ZL
LZ
, t
, t
, t
, t
, t
, t
PHL
PHL
PHL
PHL
F
F
ISL8487E, ISL81487L, ISL81487E
ISL81487E, DI, RE = 0V
or V
ISL8487E, ISL81487L,
DI, RE = 0V or V
(Note 7), DE = 0V, RE = V
DE = V
0V ≤ V
R
R
R
C
C
C
C
(Figure 4)
(Figure 4)
C
C
C
C
R
R
R
C
C
C
C
(Figure 4)
(Figure 4)
C
C
C
C
(Note 7)
C
C
CC
DIFF
DIFF
DIFF
L
L
L
L
L
L
L
L
DIFF
DIFF
DIFF
L
L
L
L
L
L
L
L
L
L
CC
= 100pF, SW = GND, (Figure 2)
= 100pF, SW = V
= 15pF, SW = GND, (Figure 2)
= 15pF, SW = V
= 15pF, SW = GND, (Figure 5)
= 15pF, SW = V
= 15pF, SW = GND, (Figure 5)
= 15pF, SW = V
= 100pF, SW = GND, (Figure 3, Note 5)
= 100pF, SW = V
= 15pF, SW = GND, (Figure 3)
= 15pF, SW = V
= 15pF, SW = GND, (Figure 5, Note 6)
= 15pF, SW = V
= 15pF, SW = GND, (Figure 5)
= 15pF, SW = V
= 100pF, SW = GND, (Figure 3, Notes 7, 8)
= 100pF, SW = V
CC
= 5V, T
= 4.5V to 5.5V; Unless Otherwise Specified.
O
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
= 54Ω, C
CC
≤ V
, -7V ≤ V
A
CC
TEST CONDITIONS
= 25
L
L
L
L
L
L
CC
= 100pF, (Figure 2)
= 100pF, (Figure 2)
= 100pF, (Figure 2)
= 100pF, (Figure 2)
= 100pF, (Figure 2)
= 100pF, (Figure 2)
o
Y
CC
CC
CC
CC
CC
CC
C, (Note 2) (Continued)
CC
CC
CC
or V
, (Figure 2)
, (Figure 5)
, (Figure 5)
, (Figure 3)
, (Figure 5, Note 6)
, (Figure 5)
, (Figure 2)
, (Figure 3, Note 5)
, (Figure 3, Notes 7, 8)
Z
DE = V
DE = 0V
DE = V
DE = 0V
CC
≤ 12V, (Note 4)
, DI = 0V or V
CC
CC
CC
TEMP
(
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
o
25
25
C)
MIN
250
250
250
250
300
300
250
250
35
18
30
50
7
3
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1000
1000
1000
TYP
300
250
150
100
650
160
900
860
660
640
500
120
12
14
14
44
21
90
60
10
10
10
24
10
1
3
5
9
9
9
9
-
-
-
-
MAX
2000
2000
2000
2000
3000
3000
2000
2000
2000
500
300
200
120
250
150
800
600
50
85
50
10
25
70
70
70
70
50
50
50
50
50
50
50
50
-
-
-
-
UNITS
Mbps
kbps
mA
mA
µA
µA
µA
µA
nA
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns