ISL8488EIB-T Intersil, ISL8488EIB-T Datasheet - Page 4

• Manufacturer Part Number: ISL8488EIB-T
• Description: IC TXRX RS485/422 5V ESD 8-SOIC
• Manufacturer: Intersil
• Type: Transceiverr

Specifications of ISL8488EIB-T

• Number Of Drivers/receivers: 1/1
• Protocol: RS422, RS485
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Absolute Maximum Ratings
V
Input Voltages
Input/Output Voltages
Short Circuit Duration
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTE:
Electrical Specifications
DC CHARACTERISTICS
Driver Differential V
Driver Differential V
Change in Magnitude of Driver
Differential V
Output States
Driver Common-Mode V
Change in Magnitude of Driver
Common-Mode V
Complementary Output States
Logic Input High Voltage
Logic Input Low Voltage
Logic Input Current
Input Current (A, B) (Note 7)
Driver Three-State Output Current (Y, Z)
Receiver Differential Threshold Voltage
Receiver Input Hysteresis
Receiver Output High Voltage
Receiver Output Low Voltage
Receiver Three-State Output Current
Receiver Input Resistance
No-Load Supply Current (Note 5)
Driver Short-Circuit Current,
V
3. θ
CC
O
DI, DE, RE . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to (V
A, B, Y, Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -8V to + 12.5V
RO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to (V
Y, Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
= High or Low
to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
PARAMETER
OUT
OUT
for Complementary
OUT
OUT
for
(no load)
(with load)
OUT
4
Test Conditions: V
(Note 4).
ISL8488E, ISL8489E, ISL8490E, ISL8491E
SYMBOL
I
ΔV
ΔV
V
V
ΔV
I
I
OSD1
V
V
V
V
I
I
V
OZD
OZR
R
I
V
OD1
OD2
IN1
IN2
CC
OC
OH
TH
OL
IH
IN
OD
OC
IL
TH
CC
R = 50Ω (RS-422) (Figure 1)
R = 27Ω (RS-485) (Figure 1)
R = 27Ω or 50Ω (Figure 1)
R = 27Ω or 50Ω (Figure 1)
R = 27Ω or 50Ω (Figure 1)
DE, DI, RE
DE, DI, RE
DI
DE, RE (Note 8)
DE = 0V, V
or 4.5V to 5.5V
DE = 0V, -7V ≤ V
-7V ≤ V
V
I
I
RE = V
-7V ≤ V
ISL8488E, DI = 0V or V
ISL8489E, DE, DI, RE = 0V or V
ISL8490E/ISL8491E, DE, DI, RE = 0V or
V
DE = V
O
O
CM
CC
CC
CC
= 4.5V to 5.5V; Unless Otherwise Specified. Typicals are at V
= -4mA, V
= 4mA, V
= 0V
+ 0.5V)
+ 0.5V)
CC
CC
CM
CM
, 0.4V ≤ V
, -7V ≤ V
TEST CONDITIONS
CC
≤ 12V
≤ 12V
ID
ID
= 0V
= 200mV
= 200mV
O
Y
≤ 12V (Note 8)
O
or V
V
V
≤ 2.4V (Note 8)
IN
IN
Thermal Information
Thermal Resistance (Typical)
Maximum Junction Temperature (Plastic Package) . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
CC
Z
8 Ld SOIC Package (Note 3) . . . . . . . . . . . . . . . . . .
14 Ld SOIC Package (Note 3) . . . . . . . . . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
= 12V
= -7V
≤ 12V (Note 6)
CC
TEMP
(°C)
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
25
(NOTE 9)
-100
MIN
-0.8
-0.2
0.8
-40
3.5
1.5
12
35
-2
2
2
-
-
-
-
-
-
-
-
-
-
-
CC
TYP
0.01
0.01
120
140
370
2.3
70
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
= 5V, T
(NOTE 9) UNITS
A
MAX
V
100
140
190
460
250
0.2
0.2
0.2
0.4
40
±1
= +25°C,
CC
5
3
2
1
-
-
-
-
-
-
-
θ
July 26, 2007
JA
170
128
FN6073.4
(°C/W)
mA
mA
mV
mA
μA
μA
μA
μA
kΩ
μA
μA
μA
V
V
V
V
V
V
V
V
V
V
V