參數(shù)資料
型號(hào): SP304CT
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(yè)數(shù): 2/12頁(yè)
文件大小: 143K
代理商: SP304CT
Corporation
SIGNAL PROCESSING EXCELLENCE
78
SPECIFICATIONS
(T
MIN
T
A
T
MAX
and nominal supply voltages unless otherwise noted)
PARAMETER
RS-232 DRIVER
TTL Input Level
V
IL
V
High Level Output
Low Level Output
Short Circuit Current
Loopback Output Voltage
Slew rate
MIN.
TYP.
MAX.
UNITS
CONDITIONS
0
0.8
V
V
V
V
2.0
+5.0
R
L
= 3k
, V
IN
= 0.8V
R
L
= 3k
, V
IN
= 2.0V
V
OUT
= 0V
R
L
= 3k
, V
EE
= -12.0V; Note 1
C
L
= 50pF, R
L
= 3k
; T
A
=
25
°
C
V
from +3V to -3V
or -3V to +3V
-5.0
±
30
mA
-1.5
V
30
V/
μ
s
Transition Time
3
μ
s
Maximum Transmission Rate
RS-232 RECEIVER
Input Voltage Range
Input High Threshold
Input Low Threshold
Input Impedance
TTL Output Level
V
OL
V
Maximum Receiving Rate
RS-422 DRIVER
TTL Input Level
V
IL
V
High Level Output
Low Level Output
Differential Output
200
kbps
-15
+1.75
+0.75
3
+15
+2.5
+1.35
7
V
V
V
Note 6
Positive-going
Negative-going
k
0.4
V
V
V
CC
= +4.75V, I
OUT
= +1.6mA
V
CC
= +4.75V, I
OUT
= -0.5mA
2.4
200
kbps
0
0.8
V
V
V
V
V
V
2.0
2.75
6.0
1.0
I
OH
= -20mA
I
OL
= +20mA
R
L
= 100
R
=
Note 2
-0.25V
V
6V; power off
R
L
= 100
, C
L
= 15pF; Note 3
±
2
±
6
Short Circuit Current
Output Current
Transition Time
Maximum Transmission Rate
RS-422 RECEIVER
Common Mode Range
Differential Input
Differential Input Threshold
Input Voltage Hysteresis
Input Resistance
TTL Output Level
V
OL
V
Maximum Receiving Rate
Short Circuit Output Current
POWER REQUIREMENTS
V
DD
= +12V,
±
10%
V
CC
= +5V,
±
10%
V
EE
= -12V,
±
10%
ENVIRONMENTAL
Operating Temperature
-CS
-MR
Storage Temperature
±
100
±
500
400
mA
μ
A
ns
kbps
1,000
±
7
±
15
+0.2
V
V
V
Note 4
Note 4
T
A
= 25
°
C
V
= 0V; T
= 25
°
C
-7V
V
CM
+7V
-0.2
30
3
mV
k
0.4
V
V
V
CC
= +4.75V, I
OUT
= +1.6mA
V
CC
= +4.75V, I
OUT
= -0.5mA
2.4
1,000
kbps
mA
±
120
V
OUT
= 0V
7
5
11
15
7
20
mA
mA
mA
Note 5
Note 5
Note 5
0
+70
+125
+150
°
C
°
C
°
C
-55
-65
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