ISL83483(2003) データシートの表示（PDF） - Intersil
部品番号
コンポーネント説明
メーカー
ISL83483
(Rev.:2003)
(Rev.:2003)
Intersil
ISL83483 Datasheet PDF : 17 Pages
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ISL83483, ISL83485, ISL83488, ISL83490, ISL83491
Absolute Maximum Ratings
VCC to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Input Voltages
DI, DE, RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7V
Input/Output Voltages
A, B, Y, Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -8V to +12.5V
RO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to (VCC +0.5V)
Short Circuit Duration
Y, Z. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
Operating Conditions
Temperature Range
ISL834XXIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (oC/W)
8 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . .
170
8 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . .
140
14 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
130
14 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . .
105
Maximum Junction Temperature (Plastic Package) . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
(SOIC- Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications Test Conditions: VCC = 3V to 3.6V; Unless Otherwise Specified. Typicals are at VCC = 3.3V, TA = 25oC,
Note 2
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(oC) MIN TYP MAX UNITS
DC CHARACTERISTICS
Driver Differential VOUT (no load)
Driver Differential VOUT (with load)
Change in Magnitude of Driver
Differential VOUT for
Complementary Output States
Driver Common-Mode VOUT
Change in Magnitude of Driver
Common-Mode VOUT for
Complementary Output States
VOD1
VOD2
∆VOD
VOC
∆VOC
RL = 100Ω (RS-422) (Figure 1A)
RL = 54Ω (RS-485) (Figure 1A)
RL = 60Ω, -7V ≤ VCM ≤ 12V (Figure 1B)
RL = 54Ω or 100Ω (Figure 1A)
RL = 54Ω or 100Ω (Figure 1A)
RL = 54Ω or 100Ω (Figure 1A)
Full
-
Full
2
-
VCC
V
2.7
-
V
Full 1.5
2.3
VCC
V
Full 1.5
2.6
-
V
Full
-
0.01 0.2
V
Full
-
1.8
3
V
Full
-
0.01 0.2
V
Logic Input High Voltage
Logic Input Low Voltage
Logic Input Current
VIH
DE, DI, RE
VIL
DE, DI, RE
IIN1
DE, DI
RE
Full
2
-
-
V
Full
-
-
0.8
V
Full
-2
-
2
µA
Full -25
-
25
µA
Input Current (A, B)
Output Leakage Current (Y, Z)
(ISL83491)
Output Leakage Current (Y, Z)
in Shutdown Mode (ISL83491)
Receiver Differential Threshold
Voltage
Receiver Input Hysteresis
Receiver Output High Voltage
IIN2
DE = 0V, VCC = 0V or 3.6V
VIN = 12V Full
-
0.6
1
mA
VIN = -7V Full
-
-0.3 -0.8 mA
IIN3
RE = 0V, DE = 0V, VCC = 0V or 3.6V VIN = 12V Full
-
14
20
µA
VIN = -7V Full -20
-11
-
µA
IIN3
RE = VCC, DE = 0V, VCC = 0V or 3.6V VIN = 12V Full
-
0.03
1
µA
VIN = -7V Full
-1
-0.01
-
µA
VTH -7V ≤ VCM ≤ 12V
Full -0.2
-
0.2
V
∆VTH
VOH
VCM = 0V
IO = -4mA, VID = 200mV
25
-
50
Full VCC -
-
0.4
-
mV
-
V
Receiver Output Low Voltage
VOL IO = -4mA, VID = 200mV
Full
-
-
0.4
V
5
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