Absolute Maximum Ratings (TA = +25掳" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� ISL41334IRZ-T
寤犲晢锛� Intersil
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 26/28闋�(y猫)
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� TRANSISTOR ESD SGL/DUAL 40-QFN
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� Solutions for Industrial Control Applications
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 1
椤炲瀷锛� 鏀剁櫦(f膩)鍣�
椹�(q奴)鍕�(d貌ng)鍣�/鎺ユ敹鍣ㄦ暩(sh霉)锛� 2/2
瑕�(gu墨)绋嬶細 RS232锛孯S422锛孯S485
闆绘簮闆诲锛� 4.5 V ~ 5.5 V
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 40-VFQFN 瑁搁湶鐒婄洡
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 40-QFN 瑁搁湶鐒婄洡锛�6x6锛�
鍖呰锛� 妯�(bi膩o)婧�(zh菙n)鍖呰
鐢�(ch菐n)鍝佺洰閷勯爜(y猫)闈細 1241 (CN2011-ZH PDF)
鍏跺畠鍚嶇ū锛� ISL41334IRZ-TDKR
7
FN6202.3
November 21, 2007
Absolute Maximum Ratings (TA = +25掳C)
Thermal Information
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 Resistance
JA (掳C/W)
28 Ld SOIC Package (Note 5) . . . . . . . . . . . . . . . . .
65
28 Ld SSOP Package (Note 5) . . . . . . . . . . . . . . . .
60
40 Ld QFN Package (Note 4). . . . . . . . . . . . . . . . . .
32
Maximum Junction Temperature (Plastic Package) . . . . . . +150掳C
Maximum Storage Temperature Range . . . . . . . . . . -65掳C to +150掳C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40掳C to +85掳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 鈮� 100mA for 鈮� 10 mins.
4.
JA is measured in free air with the component mounted on a high effective thermal conductivity test board with 鈥渄irect attach鈥� 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.
Electrical Specifications
Test Conditions: VCC = 4.5V to 5.5V, C1 - C4 = 0.1F, VL = VCC (for QFN only); Unless Otherwise Specified.
Typicals are at VCC = 5V, TA = +25掳C (Note 6).
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(掳C)
MIN
(Note 11)
TYP
MAX
(Note 11) UNITS
DC CHARACTERISTICS - RS-485 DRIVER (SEL = VCC)
Driver Differential VOUT (no load)
VOD1
Full
-
VCC
V
Driver Differential VOUT (with load)
VOD2
R = 50
惟 (RS-422) (Figure 1)
Full
2.5
3.1
-
V
R = 27
惟 (RS-485) (Figure 1)
Full
2.2
2.7
5
V
VOD3
RD = 60惟, R = 375惟, VCM = -7V to 12V (Figure 1)
Full
2
2.7
5
V
Change in Magnitude of Driver
Differential VOUT for
Complementary Output States
螖VOD
R = 27
惟 or 50惟 (Figure 1)
Full
-
0.01
0.2
V
Driver Common-Mode VOUT
VOC
R = 27
惟 or 50惟 (Figure 1) (Note 10)
Full
-
3.1
V
Change in Magnitude of Driver
Common-Mode VOUT for
Complementary Output States
螖V
OC
R = 27
惟 or 50惟 (Figure 1) (Note 10)
Full
-
0.01
0.2
V
Driver Short-Circuit Current,
VOUT = High or Low
IOS
-7V
鈮� (V
Y or VZ) 鈮� 12V (Note 8)
Full
35
-
250
mA
Driver Three-State Output
Leakage Current (Y, Z)
IOZ
Outputs Disabled,
VCC = 0V or 5.5V
VOUT = 12V
Full
-
500
A
VOUT = -7V
Full
-200
-
A
DC CHARACTERISTICS - RS-232 DRIVER (SEL = GND)
Driver Output Voltage Swing
VO
All TOUTS Loaded with 3k惟 to Ground
Full
卤5.0
+6/-7
-
V
Driver Output Short-Circuit Current
IOS
VOUT = 0V
Full
-60
25/-35
60
mA
DC CHARACTERISTICS - LOGIC PINS (i.e., DRIVER AND CONTROL INPUT PINS)
Input High Voltage
VIH1
VL = VCC if QFN
Full
2
1.6
-
V
VIH2
VL = 3.3V (QFN Only)
Full
2
1.2
-
V
VIH3
VL = 2.5V (QFN Only)
Full
1.5
1
-
V
ISL81334, ISL41334
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