參數(shù)資料
型號(hào)： SP3222EH
元件分類： RS-232
英文描述： 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述： 5V的高速RS - 232收發(fā)器與0.1uF電容
文件頁數(shù)： 2/19頁
文件大?。?/td> 138K
代理商： SP3222EH
Date: 06/22/04 SP3222EH/3232EH 3.3V, 460 Kbps RS-232 Transceivers
Copyright 2004 Sipex Corporation
2
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
Electrostatic Discharge
HBM ......................................................................15kV
IEC1000-4-2-AirDischarge....................................15kV
IEC1000-4-2 Direct Contact....................................8kV
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
Unless otherwise noted, the following specifications apply for V
CC
= +3.0V to +5.0V with T
AMB
= T
MIN
to T
MAX
PARAMETER
DC CHARACTERISTICS
Supply Current
MIN
TYP
MAX
UNITS
CONDITIONS
0.3
1.0
mA
no load, T
= +25
°
C,
V
CC
= +3.3V, TxIN = V
CC
or GND
SHDN=GND, T
= +25
°
C,
V
CC
=+3.3V, TxIN=V
CC
or GND
Shutdown Supply Current
1.0
10
μ
A
LOGIC INPUTS AND RECEIVER OUTPUTS
Input Logic Threshold LOW
Input Logic Threshold HIGH
0.8
V
V
TxIN, EN, SHDN, Note 2
V
CC
=3.3V, Note 2
V
CC
=5.0V, Note 2
TxIN, EN, SHDN, T
AMB
= +25
°
C
receivers disabled
I
OUT
=1.6mA
I
OUT
=-1.0mA
2.0
2.4
Input Leakage Current
Output Leakage Current
Output Voltage LOW
Output Voltage HIGH
DRIVER OUTPUTS
Output Voltage Swing
±
0.01
±
0.05
±
1.0
±
10
0.4
μ
A
μ
A
V
V
V
CC
-0.6
V
CC
-0.1
±
5.0
±
5.4
V
3k
load to ground at all driver outputs,
T
AMB
=+25
°
C
V
CC
= V+ = V- = 0V, T
OUT
=
±
2V
V
OUT
= 0V
V
=
±
12V, V
CC
= 0V or 3.0V+5.5V,
drivers disabled
Output Resistance
Output Short-Circuit Current
Output Leakage Current
300
mA
μ
A
±
35
±
60
±
25
ELECTRICAL CHARACTERISTICS
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