參數(shù)資料
型號(hào)： SP3232E
英文描述： True +3.0V to +5.5V RS-232Transceivers(標(biāo)準(zhǔn)+3.0V 至 +5.5V RS-232收發(fā)器（2發(fā)2收）)
中文描述： 真正的3.0V至5.5V的RS - 232Transceivers（標(biāo)準(zhǔn)3.0V至5.5V的RS - 232接口收發(fā)器（2發(fā)2收））
文件頁(yè)數(shù)： 2/19頁(yè)
文件大小： 174K
代理商： SP3232E
SP3222E/3232EDS/21 SP3222E/3232E True +3.0 to +5.0V RS-232 Transceivers
Copyright 2000 Sipex Corporation
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NOTE 1
: V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the
device at these ratings or any other above those indicated in
the operation sections of the specifications below is not
implied. Exposure to absolute maximum rating conditions
for extended periods of time may affect reliability and cause
permanent damage to the device.
V
................................................................-0.3V to +6.0V
V+ (NOTE 1)................................................-0.3V to +7.0V
V- (NOTE 1)................................................+0.3V to -7.0V
V+ + |V-| (NOTE 1)....................................................+13V
I
CC
(DC V
CC
or GND current).................................
±100
mA
Input Voltages
TxIN, EN .....................................................-0.3V to +6.0V
RxIN.............................................................................
±
25V
Output Voltages
TxOUT.....................................................................
±
13.2V
RxOUT..............................................-0.3V to (V
CC
+ 0.3V)
Short-Circuit Duration
TxOUT...............................................................Continuous
Storage Temperature.................................-65
°
C to +150
°
C
Power Dissipation Per Package
20-pin SSOP (derate 9.25mW/
o
C above +70
o
C).......750mW
18-pin PDIP (derate 15.2mW/
o
C above +70
o
C)......1220mW
18-pin SOIC (derate 15.7mW/
o
C above +70
o
C)......1260mW
20-pin TSSOP (derate 11.1mW/
o
C above +70
o
C).....890mW
16-pin SSOP (derate 9.69mW/
o
C above +70
o
C).......775mW
16-pin PDIP (derate 14.3mW/
o
C above +70
o
C)......1150mW
16-pin Wide SOIC (derate 11.2mW/
o
C above +70
o
C)....900mW
16-pin TSSOP (derate 10.5mW/
o
C above +70
o
C).....850mW
SPECIFICATIONS
Unless otherwise noted, the following specifications apply for V
CC
= +3.0V to +5.0V with T
AMB
= T
MIN
to T
MAX
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