ISL3170E(2006) 查看數據表（PDF） - Intersil
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ISL3170E Datasheet PDF : 19 Pages
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ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E
Absolute Maximum Ratings
VCC to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Input Voltages
DI, DE, RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
Input/Output Voltages
A, B, Y, Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -8V to +13V
RO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to (VCC +0.3V)
Short Circuit Duration
Y, Z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table
Thermal Information
Thermal Resistance (Typical, Note 3)
θJA (°C/W)
8 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . +105
8 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . . +140
10 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . +190
14 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . +128
Maximum Junction Temperature (Plastic Package) . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . +300°C
(Lead Tips Only)
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
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:
3. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications Test Conditions: VCC = 3.0V to 3.6V; Unless Otherwise Specified. Typicals are at VCC = 3.3V, TA = +25°C,
Note 4
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(°C)
MIN
TYP MAX UNITS
DC CHARACTERISTICS
Driver Differential VOUT
Change in Magnitude of Driver
Differential VOUT for
Complementary Output States
VOD
ΔVOD
RL = 100Ω (RS-422) (Figure 1A, Note 15)
RL = 54Ω (RS-485) (Figure 1A)
No Load
RL = 60Ω, -7V ≤ VCM ≤ 12V (Figure 1B)
RL = 54Ω or 100Ω (Figure 1A)
Full
2
2.3
-
V
Full
1.5
2
VCC
V
-
-
VCC
Full
1.5
2.2
-
V
Full
-
0.01 0.2
V
Driver Common-Mode VOUT
Change in Magnitude of Driver
Common-Mode VOUT for
Complementary Output States
VOC
ΔVOC
RL = 54Ω or 100Ω (Figure 1A)
RL = 54Ω or 100Ω (Figure 1A)
Full
-
2
3
V
Full
-
0.01 0.2
V
Logic Input High Voltage
Logic Input Low Voltage
Logic Input Hysteresis
Logic Input Current
Input Current (A, B, A/Y, B/Z)
Output Leakage Current (Y, Z) (Full
Duplex Versions Only, Note 12)
Output Leakage Current (Y, Z)
in Shutdown Mode (Full Duplex,
Note 12)
VIH
VIL
VHYS
IIN1
IIN2
IIN3
IIN4
DI, DE, RE
DI, DE, RE
DE, RE (Note 14)
DI = DE = RE = 0V or VCC (Note 17)
DE = 0V, VCC = 0V or
3.6V
VIN = 12V
VIN = -7V
RE = 0V, DE = 0V,
VCC = 0V or 3.6V
VIN = 12V
VIN = -7V
RE = VCC, DE = 0V,
VCC = 0V or 3.6V
VIN = 12V
VIN = -7V
Full
2
-
-
V
Full
-
-
0.8
V
25
-
100
-
mV
Full
-2
-
2
μA
Full
-
80
125 μA
Full
-100
-50
-
μA
Full
-
10
40
μA
Full
-40
-10
-
μA
Full
-
10
40
μA
Full
-40
-10
-
μA
Driver Short-Circuit Current,
VO = High or Low
Receiver Differential Threshold
Voltage
IOSD1 DE = VCC, -7V ≤ VY or VZ ≤ 12V (Note 6)
VTH
-7V ≤ VCM ≤ 12V
Full
-
-
±250 mA
Full
-200
-125 -50
mV
Receiver Input Hysteresis
Receiver Output High Voltage
ΔVTH
VOH
VCM = 0V
IO = -4mA, VID = -50mV
25
-
15
Full VCC - 0.6 -
-
mV
-
V
5
FN6307.2
August 28, 2006
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