ISL3332 データシートの表示（PDF） - Renesas Electronics
部品番号
コンポーネント説明
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ISL3332
Renesas Electronics
ISL3332 Datasheet PDF : 26 Pages
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ISL3332, ISL3333
Absolute Maximum Ratings (TA = +25°C)
VCC to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
VL (QFN Only) . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to VCC + 0.5V
Input Voltages
All Except A,B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V
Input/Output Voltages
A, B (Any Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25V to +25V
Y, Z (Any Mode, Note 3) . . . . . . . . . . . . . . . . . . . -12.5V to +12.5V
RA, RB (non-QFN Package). . . . . . . . . . . . -0.5V to (VCC + 0.5V)
RA, RB (QFN Package) . . . . . . . . . . . . . . . . -0.5V to (VL + 0.5V)
Output Short Circuit Duration
Y, Z, RA, RB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indefinite
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table
Thermal Information
Thermal Resistance (Typical)
JA (°C/W) JC (°C/W)
28 Ld SSOP Package (Note 5) . . . . . .
60
N/A
40 Ld QFN Package (Notes 4, 6). . . . .
31
2.5
Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°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:
3. One output at a time, IOUT 100mA for 10 mins.
4. JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
5. JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
6. For JC, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications Test Conditions: VCC = 3.15V to 3.45V, C1 - C4 = 0.1µF, VL = VCC (for QFN only); Unless Otherwise Specified.
Typicals are at VCC = 3.3V, TA =+25°C (Note 7)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP MIN
MAX
(°C) (Note 11) TYP (Note 11) UNITS
DC CHARACTERISTICS - RS-485 DRIVER (SEL = VCC)
Driver Differential VOUT (no load)
VOD1
Driver Differential VOUT (with load) VOD2 R = 50 (RS-422) (Figure 1)
R = 27 (RS-485) (Figure 1)
Full
-
Full
2
Full
1.5
-
VCC
V
2.3
-
V
2
5
V
VOD3 RD = 60, R = 375, VCM = -7V to 12V
Full
1.5
-
(Figure 1)
5
V
Change in Magnitude of Driver
Differential VOUT for
Complementary Output States
VOD R = 27 or 50 (Figure 1)
Full
-
0.01
0.2
V
Driver Common-Mode VOUT
Change in Magnitude of Driver
Common-Mode VOUT for
Complementary Output States
VOC
VOC
R = 27 or 50 (Figure 1)
R = 27 or 50 (Figure 1)
Full
-
Full
-
-
3.0
V
0.01
0.2
V
Driver Short-Circuit Current,
VOUT = High or Low
IOS
-7V (VY or VZ) 12V (Note 8)
Full
35
-
250
mA
Driver Three-State Output
Leakage Current (Y, Z)
IOZ
Outputs Disabled,
VCC = 0V or 3.6V
VOUT = 12V Full
-
-
200
µA
VOUT = -7V Full
-200
-
-
µA
DC CHARACTERISTICS - RS-232 DRIVER (SEL = GND)
Driver Output Voltage Swing
VO
All TOUTS Loaded with 3k to Ground
Driver Output Short-Circuit Current
IOS
VOUT = 0V
DC CHARACTERISTICS - LOGIC PINS (i.e., DRIVER AND CONTROL INPUT PINS)
Full
±5.0
-
Full
-60
-
-
V
60
mA
Input High Voltage
VIH1
VIH2
VIH3
VIH4
VIH5
VL = VCC if QFN
2.7V VL < 3.0V (QFN Only)
2.3V VL < 2.7V (QFN Only)
1.6V VL < 2.3V (QFN Only)
1.2V VL < 1.6V (QFN Only)
Full
2.2
-
-
V
Full
2
-
-
V
Full
1.6
-
-
V
Full 0.7*VL
-
-
V
25
-
0.7*VL
-
V
FN6362 Rev 0.00
May 27, 2008
Page 7 of 26
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