參數(shù)資料
型號(hào)： SP211EEA
英文描述： +5V High Performance RS232 Transceivers
中文描述： 5V的高性能RS232收發(fā)器
文件頁(yè)數(shù)： 2/16頁(yè)
文件大小： 160K
代理商： SP211EEA
SP207EDS/09
SP207E Series High Performance RS232 Transceivers
2
Copyright 2000 Sipex Corporation
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional
operation of the device at these 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.
V
CC
.................................................................. +6V
V
+
.......................................(V
– 0.3V) to +13.2V
V
–
................................................................ 13.2V
Input Voltages
T
IN
..........................................–0.3V to (V
+0.3V)
R
................................................................
±
20V
Output Voltages
T
OUT
................................(V
+
, +0.3V) to (V
–
, –0.3V)
R
.......................................–0.3V to (V
+0.3V)
Short Circuit Duration on T
OUT
.............. Continuous
.
SPECIFICATIONS
PARAMETER
TTL INPUTS
Logic Threshold
V
IL
V
Logic Pullup Current
Maximum Transmssion Rate
TTL OUTPUTS
Compatibility
V
OL
V
Leakage Current
MIN.
TYP.
MAX.
UNIT
CONDITIONS
T
IN
, EN, SD
0.8
Volts
Volts
μ
A
kbps
2.0
15
230
200
T
IN
= 0V
C
L
= 1000pF, R
L
= 3K
120
TTL/CMOS
0.4
Volts
Volts
μ
A
I
OUT
= 3.2mA; V
CC
= +5V
I
= –1.0mA
0V
≤
R
≤
V
CC
; SP211 EN = 0V;
SP213 EN = V
CC
T
A
= +25
°
C
3.5
0.05
+10
RS232 OUTPUT
Output Voltage Swing
+5
+7
Volts
All transmitter outputs loaded
with 3K
to ground
V
= 0V; V
= +2V
Infinite duration, V
OUT
= 0V
Output Resistance
Output Short Circuit Current
RS232 INPUT
Voltage Range
Voltage Threshold
Low
High
Hysteresis
Resistance
DYNAMIC CHARACTERISTICS
Driver Propagation Delay
Receiver Propagation Delay
Instantaneous Slew Rate
300
+25
mA
–15
+15
Volts
0.8
1.2
1.7
0.5
5
Volts
Volts
Volts
k
V
CC
= 5V, T
A
= +25
°
C
V
CC
= 5V, T
A
= +25
°
C
V
CC
= +5V
V
IN
=+15V; T
A
= +25
°
C
2.8
1.0
7
0.2
3
1.5
0.5
μ
s
μ
s
TTL–to–RS-232
RS-232–to–TTL
C
L
= 50pF, R
= 3–7K
;
T
A
= +25
°
C; from +3V
C
= 2,500pF, R
= 3K
;
measured from +3V to –3V
or –3V to +3V
1.5
30
V/
μ
s
Transition Time
1.5
μ
s
Output Enable Time
Output Disable Time
400
250
ns
ns
V
CC
at nominal ratings; 0.1
μ
F charge pump capacitors; T
MIN
to T
MAX
, unless otherwise noted.
Power Dissipation Per Package
24-pin SSOP (derate 11.2mW/
o
C above +70
o
C)....900mW
24-pin PDIP (derate 15.9mW/
o
C above +70
o
C)....1300mW
24-pin SOIC (derate 12.5mW/
o
C above +70
o
C)...1000mW
28-pin SSOP (derate 11.2mW/
o
C above +70
o
C)....900mW
28-pin SOIC (derate 12.7mW/
o
C above +70
o
C)...1000mW
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP211EEA-L 功能描述:RS-232接口集成電路 RS232 4Tx/5Rx temp -40C to 85C RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
SP211EEA-L/TR 功能描述:RS-232接口集成電路 5V 4-DRVR/5-RCVR RS-232 -40-85C RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
SP211EET 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+5V High Performance RS232 Transceivers
SP211EETL 制造商:SIPEX 功能描述:SHIPS IN 24 HOURS GREEN
SP211EET-L 功能描述:RS-232接口集成電路 RS232 4Tx/5Rx temp -40C to 85C RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
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