參數(shù)資料
型號： ADM202EARN
廠商： ANALOG DEVICES INC
元件分類： 通用總線功能
英文描述： 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述： DUAL LINE TRANSCEIVER, PDSO16
封裝： MS-012AC, SOIC-16
文件頁數(shù)： 2/12頁
文件大?。?/td> 163K
代理商： ADM202EARN
REV. 0
–2–
ADM202E/ADM1181A–SPECIFICATIONS
(V
CC
= +5.0 V
6
10%, C1–C4 = 0.1
m
F. All specifications
T
MN
to T
MAX
unless otherwse noted.)
Parameter
Min
T yp
Max
Units
T est Conditions/Comments
DC CHARACT ERIST ICS
Operating Voltage Range
V
CC
Power Supply Current
4.5
5.0
2.0
15
5.5
3.0
18
Volts
mA
mA
No Load
R
L
= 3 k
to GND
LOGIC
Input Logic T hreshold Low, V
INL
Input Logic T hreshold High, V
INH
CMOS Output Voltage Low, V
OL
CMOS Output Voltage High, V
OH
Input Leakage Current
0.8
V
V
V
V
μ
A
T
IN
T
IN
I
OUT
= 3.2 mA
I
OUT
= –1 mA
T
IN
= GND to V
CC
2.4
0.4
3.5
0.01
±
10
RS-232 RECEIVER
EIA-232 Input Voltage Range
EIA-232 Input T hreshold Low
EIA-232 Input T hreshold High
EIA-232 Input Hysteresis
EIA-232 Input Resistance
–30
0.4
+30
V
V
V
V
k
0.8
1.1
0.7
5
2.4
3
7
RS-232 T RANSMIT T ER
Output Voltage Swing
±
5.0
±
9.0
Volts
All T ransmitter Outputs
Loaded with 3 k
to Ground
V
CC
= 0 V, V
OUT
=
±
2 V
T ransmitter Output Resistance
RS-232 Output Short Circuit Current
300
mA
±
15
±
60
T IMING CHARACT ERIST ICS
Maximum Data Rate
Receiver Propagation Delay
T PHL
T PLH
T ransmitter Propagation Delay
T ransition Region Slew Rate
230
kbps
R
L
= 3 k
to 7 k
, C
L
= 50 pF to 2500 pF
0.3
0.6
1.2
10
1
1
1.5
30
μ
s
μ
s
μ
s
V/
μ
s
R
L
= 3 k
, C
L
= 2500 pF
R
L
= 3 k
, C
L
= 2500 pF
Measured from +3 V to –3 V or
–3 V to +3 V
3
EM IMMUNIT T Y
ESD Protection (I/O pins)
±
15
±
15
±
8 kV
±
2
10
kV
kV
kV
kV
V/m
Human Body Model
IEC1000-4-2 Air Discharge
IEC1000-4-2 Contact Discharge
IEC1000-4-4
IEC1000-4-3
EFT Protection (I/O pins)
EMI Immunity
Specifications subject to change without notice.
ABSOLUT E MAX IMUM RAT INGS*
(T
A
= +25
°
C unless otherwise noted)
V
CC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . (V
CC
– 0.3 V) to +14 V
V– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3 V to –14 V
Input Voltages
T
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (V+, +0.3 V)
R
IN
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
30 V
Output Voltages
T
OUT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
15 V
R
OUT
. . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to (V
CC
+ 0.3 V)
Short Circuit Duration
T
OUT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
Power Dissipation
Power Dissipation N-16 . . . . . . . . . . . . . . . . . . . . . . . .450 mW
(Derate 6 mW/
°
C above +50
°
C)
θ
JA
, T hermal Impedance . . . . . . . . . . . . . . . . . . . . . 117
°
C/W
Power Dissipation R-16 . . . . . . . . . . . . . . . . . . . . . . . .450 mW
(Derate 6 mW/
°
C above +50
°
C)
θ
JA
, T hermal Impedance . . . . . . . . . . . . . . . . . . . . . 158
°
C/W
Power Dissipation RU-16 . . . . . . . . . . . . . . . . . . . . . .500 mW
(Derate 6 mW/
°
C above +50
°
C)
θ
JA
, T hermal Impedance . . . . . . . . . . . . . . . . . . . . . 158
°
C/W
Operating T emperature Range
Industrial (A Version) . . . . . . . . . . . . . . . . .–40
°
C to +85
°
C
Storage T emperature Range . . . . . . . . . . . . .–65
°
C to +150
°
C
Lead T emperature (Soldering, 10 sec) . . . . . . . . . . . . . +300
°
C
ESD Rating (MIL-ST D-883B) (I/O Pins) . . . . . . . . . .
±
15 kV
ESD Rating MIL-ST D-883B (Except I/O) . . . . . . . . . .
±
3 kV
ESD Rating (IEC1000-4-2 Air) (I/O Pins) . . . . . . . . .
±
15 kV
ESD Rating (IEC1000-4-2 Contact) (I/O Pins) . . . . . . .
±
8 kV
EFT Rating (IEC1000-4-4) (I/O Pins) . . . . . . . . . . . . .
±
2 kV
*T his is a stress rating only and functional operation of the device at these or any
other conditions above those indicated in the operation sections of this specifica-
tion is not implied. Exposure to absolute maximum rating conditions for extended
periods of time may affect reliability.
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