ISL32490EIUZ-T7A Intersil, ISL32490EIUZ-T7A Datasheet - Page 5

• Manufacturer Part Number: ISL32490EIUZ-T7A
• Description: RS-422/RS-485 Interface IC 10LD HI-ESD OVP 5V -40+85 FULL DUP 250K
• Manufacturer: Intersil

Specifications of ISL32490EIUZ-T7A

• Product Category: RS-422/RS-485 Interface IC
• Rohs: yes
• Data Rate: 1.5 Mbps
• Operating Supply Voltage: 5 V
• Supply Current: 4.5 mA
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MSOP-10
• Function: Transceiver
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Shutdown: Yes

Electrical Specifications
Boldface limits apply over the operating temperature range, -40°C to +85°C.
Absolute Maximum Ratings
V
Input Voltages
Input/Output Voltages
Short Circuit Duration
ESD Rating . . . . . . . . . . . . . . . . . . . . see “ESD PERFORMANCE” on page 6
Latch-up (Tested per JESD78, Level 2, Class A) . . . . . . . . . . . . . . . +125°C
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.
NOTES:
DC CHARACTERISTICS
CC
4. θ
5. For θ
DI, DE, RE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to (V
A/Y, B/Z, A, B, Y, Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±60V
A/Y, B/Z, A, B, Y, Z
(Transient Pulse Through 100Ω, (Note 15 on page 9) . . . . . . . . . . . ±80V
RO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to (V
Y, Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite
SYMBOL
I
I
ΔV
ISL32490E, ISL32492E, ISL32493E, ISL32495E, ISL32496E, ISL32498E
to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
V
V
V
ΔV
I
OSD1
OSD2
V
OSD
V
OD1
OD2
OD3
JA
OC
IH
OD
OC
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
JC
, the “case temp” location is taken at the package top center.
Driver Differential V
(No load)
Driver Differential V
(Loaded, Figure 3A)
Change in Magnitude of Driver
Differential V
Complementary Output
States
Driver Differential V
Common Mode Load
(Figure 3B)
Driver Common-Mode V
(Figure 3)
Change in Magnitude of Driver
Common-Mode V
Complementary Output
States
Driver Short-Circuit Current
Logic Input High Voltage
PARAMETER
OUT
OUT
for
OUT
OUT
OUT
5
for
OUT
with
Test Conditions: V
R
R
R
R
Configurations, V
R
R
R
R
R
R
R
DE = V
At First Fold-back, 22V ≤ V
At Second Fold-back,
35V ≤ V
DE, DI, RE
L
L
L
L
L
L
L
L
L
L
L
= 100Ω (RS-422)
= 54Ω (RS-485)
= 54Ω (PROFIBUS, V
= 21Ω (Six 120Ω terminations for Star
= 54Ω or 100Ω (Figure 3A)
= 60Ω, -7V ≤ V
= 60Ω, -25V ≤ V
= 21Ω, -15V ≤ V
= 54Ω or 100Ω
= 60Ω or 100Ω, -20V ≤ V
= 54Ω or 100Ω (Figure 3A)
CC
O
, -25V ≤ V
≤ -35V
CC
TEST CONDITIONS
= 4.5V to 5.5V; Unless Otherwise Specified. Typicals are at V
CC
CC
CC
CM
O
CM
CM
+ 0.3V)
+0.3V)
≥ 4.75V)
≤ 25V (Note 8)
≤ 12V
≤ 25V (V
≤ 15V (V
CC
O
≥ 5V)
CM
≤ -22V
CC
CC
≤ 20V
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
Recommended Operating Conditions
Supply Voltage (V
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Bus Pin Common Mode Voltage Range. . . . . . . . . . . . . . . . . . -25V to +25V
≥ 4.75V)
≥ 4.75V)
8 Ld MSOP Package (Notes 4, 5) . . . . . . . .
8 Ld SOIC Package (Notes 4, 5) . . . . . . . . .
10 Ld MSOP Package (Note 4, 5). . . . . . . .
14 Ld SOIC Package (Notes 4, 5) . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
TEMP
(°C)
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
CC
). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
(Note 14)
-250
MIN
-2.5
2.4
1.5
2.0
0.8
1.5
1.7
0.8
-83
-13
2.5
-1
-
-
-
TYP
3.2
2.5
2.5
1.3
2.1
2.3
1.1
-
-
-
-
-
-
-
CC
θ
= 5V, T
JA
(°C/W)
TB379
140
108
135
(Note 14)
88
A
MAX
250
V
V
V
0.2
0.2
83
13
= +25°C (Note 6).
CC
CC
CC
3
5
-
-
-
-
for details.
March 16, 2012
θ
JC
(°C/W)
FN7786.2
40
47
50
39
UNITS
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V