1
REV: A DATE:12/03/2003
+5V High-Speed RS232 Transceivers
Copyright 2000 Sipex Corporation
SP200/204/205/206/207/208/211/213
+5V HighSpeed RS-232 Transceivers with 0.1
F Capacitors
0.1
F External Charge Pump Capacitors
120kbps Data Rate
Standard SOIC and SSOP Packages
Multiple Drivers and Receivers
Single 5V Supply Operation
1
A Shutdown Mode
WakeUp Feature in Shutdown Mode
TriState Receiver Outputs
Meets All RS-232 and V.28 Specifications
Improved Driver Output Capacity for Mouse
Applications
10kV ESD Protection*
DESCRIPTION...
The SP200 Series are multichannel RS-232 line transceivers in a variety of configurations to
fit most communication needs. All models in this Series feature lowpower CMOS construction
and Sipex patented (5,306,954) on-board charge pump circuitry to generate the
10V RS-232
voltage levels, using 0.1
F charge pump capacitors to save board space and reduce circuit cost.
The SP200, SP205, SP206, SP207B, SP211 and SP213 models feature a lowpower shutdown
mode, which reduces power supply drain to 1
A. A WakeUp function keeps the receivers active
in the shutdown mode.
Number of RS-232
No. of Receivers
No. of External
Model
Drivers
Receivers
Active in Shutdown 0.1
F Capacitors
Shutdown WakeUp TTL TriState
SP200
5
0
0
4
Yes
No
No
SP204
4
0
0
4
No
No
No
SP205
5
5
0
None
Yes
No
Yes
SP205B
5
5
5
None
Yes
Yes
Yes
SP206
4
3
0
4
Yes
No
Yes
SP206B
4
3
3
4
Yes
Yes
Yes
SP207
5
3
0
4
No
No
No
SP207B
5
3
3
4
Yes
Yes
Yes
SP208
4
4
0
4
No
No
No
SP211
4
5
0
4
Yes
No
Yes
SP211B
4
5
5
4
Yes
Yes
Yes
SP213
4
5
2
4
Yes
Yes
Yes
Table 1. Model Selection Table
*All driver outputs and receiver inputs characterized per MIL-STD-883C Method 3015.7
REV: A DATE:12/03/2003
+5V High-Speed RS232 Transceivers
Copyright 2000 Sipex Corporation
2
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
CC
0.3V) to +13.2V
V
........................................................................................... 13.2V
Input Voltages
T
IN
................................................................... 0.3V to (V
CC
+0.3V)
R
IN
...........................................................................................
20V
Output Voltages
T
OUT
.......................................................... (V
+
, +0.3V) to (V
, 0.3V)
R
OUT
................................................................. 0.3V to (V
CC
+0.3V)
Short Circuit Duration on T
OUT
....................................... Continuous
Power Dissipation
Plastic DIP .......................................................................... 375mW
(derate 7mW/
C above +70
C)
Small Outline ...................................................................... 375mW
(derate 7mW/
C above +70
C)
SPECIFICATIONS
V
CC
at nominal ratings; 0.1
F charge pump capacitors; T
MIN
to T
MAX
, unless otherwise noted.
PARAMETER
MIN.
TYP.
MAX.
UNIT
CONDITIONS
TTL INPUTS
T
IN
, EN, SD
Logic Threshold
V
IL
0.8
Volts
V
IH
2.0
Volts
Logic Pullup Current
15
200
A
T
IN
= 0V
Maximum Data Rate
120
kbps
C
L
= 2,500pF, R
L
= 3k
TTL OUTPUTS
Compatibility
TTL/CMOS
V
OL
0.4
Volts
I
OUT
= 3.2mA; V
CC
= +5V
V
OH
3.5
Volts
I
OUT
= 1.0mA
Leakage Current
0.05
10
A
EN = V
CC
; 0V
V
OUT
V
CC
;
T
A
= +25
C
RS-232 OUTPUT
Output Voltage Swing
5
7
Volts
All transmitter outputs loaded
with 3k
to ground
Output Resistance
300
Ohms
V
CC
= 0V; V
OUT
=
2V
Output Short Circuit Current
25
mA
Infinite duration
RS-232 INPUT
Voltage Range
15
+15
Volts
Voltage Threshold
LOW
0.8
1.2
Volts
V
CC
= 5V, T
A
= +25
C
HIGH
1.7
2.4
Volts
V
CC
= 5V, T
A
= +25
C
Hysteresis
0.2
0.5
1.0
Volts
V
CC
= +5V
Resistance
3
5
7
k
15V; T
A
= +25
C
DYNAMIC CHARACTERISTICS
Propagation Delay
1.5
s
RS-232toTTL
Instantaneous Slew Rate
30
V/
s
C
L
= 50pF, R
L
= 37k
;
T
A
= +25
C
Transition Region Slew Rate
5
V/
s
C
L
= 2,500pF, R
L
= 3k
;
measured from +3V to 3V
or 3V to +3V
Output Enable Time
400
ns
Output Disable Time
250
ns
3
REV: A DATE:12/03/2003
+5V High-Speed RS232 Transceivers
Copyright 2000 Sipex Corporation
SPECIFICATIONS
V
CC
at nominal ratings; 0.1
F charge pump capacitors; T
MIN
to T
MAX
, unless otherwise noted.
PARAMETER
MIN.
TYP.
MAX.
UNIT
CONDITIONS
POWER REQUIREMENTS
V
CC
SP200, SP205, SP207 and SP207B
4.75
5.00
5.25
Volts
All other parts
4.50
5.00
5.50
Volts
I
CC
T
A
= +25
C
4
10
mA
No load; V
CC
=
10%
20
mA
All transmitters R
L
= 3k
Shutdown Current
1
10
A
T
A
= +25
C
ENVIRONMENTAL AND MECHANICAL
Operating Temperature
Commercial, C
0
+70
C
Extended, E
40
+85
C
Storage Temperature
65
+125
C
Package
A
Shrink (SSOP) small outline
T
Wide (SOIC) small outline
Receiver Output
Transmitter Output
R
L
=3k
, CL=2,500pF
Transmitter Output
R
L
=3k
, C
L
=5,000pF
REV: A DATE:12/03/2003
+5V High-Speed RS232 Transceivers
Copyright 2000 Sipex Corporation
4
PINOUT
SP200
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
T
3
OUT
T
1
OUT
T
2
OUT
T
2
IN
T
1
IN
GND
V
CC
C
1
+
V+
C
1
T
4
OUT
T
5
IN
NC
SD
T
5
OUT
T
4
IN
T
3
IN
V
C
2
C
2
+
SP204
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
T
1
OUT
T
2
OUT
T
2
IN
T
1
IN
GND
V
CC
C
1
+
V+
T
3
OUT
T
4
OUT
T
4
IN
T
3
IN
V
C
2
C
2
+
C
1
SP205
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
T
4
OUT
T
3
OUT
T
1
OUT
T
2
OUT
R
2
IN
R
2
OUT
T
2
IN
T
1
IN
R
1
OUT
R
1
IN
GND
V
CC
R
3
IN
R
3
OUT
T
5
IN
SD
EN
T
5
OUT
R
4
IN
R
4
OUT
T
4
IN
T
3
IN
R
5
OUT
R
5
IN
SP205B
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
T
4
OUT
T
3
OUT
T
1
OUT
T
2
OUT
R
2
IN
R
2
OUT
T
2
IN
T
1
IN
R
1
OUT
R
1
IN
GND
V
CC
R
3
IN
R
3
OUT
T
5
IN
SD
EN
T
5
OUT
R
4
IN
R
4
OUT
T
4
IN
T
3
IN
R
5
OUT
R
5
IN
SP206
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
T
3
OUT
T
1
OUT
T
2
OUT
R
1
IN
R
1
OUT
T
2
IN
T
1
IN
GND
V
CC
C
1
+
V+
C
1
T
4
OUT
R
2
IN
R
2
OUT
SD
EN
T
4
IN
T
3
IN
R
3
OUT
R
3
IN
V
C
2
C
2
+
SP206B
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
T
3
OUT
T
1
OUT
T
2
OUT
R
1
IN
R
1
OUT
T
2
IN
T
1
IN
GND
V
CC
C
1
+
V+
C
1
T
4
OUT
R
2
IN
R
2
OUT
SD
EN
T
4
IN
T
3
IN
R
3
OUT
R
3
IN
V
C
2
C
2
+
SP208
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
T
2
OUT
T
1
OUT
R
2
IN
R
2
OUT
T
1
IN
R
1
OUT
R
1
IN
GND
V
CC
C
1
+
V+
C
1
T
3
OUT
R
3
IN
R
3
OUT
T
4
IN
T
4
OUT
T
3
IN
T
2
IN
R
4
OUT
R
4
IN
V
C
2
C
2
+
SP207
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
T
3
OUT
T
1
OUT
T
2
OUT
R
1
IN
R
1
OUT
T
2
IN
T
1
IN
GND
V
CC
C
1
+
V+
C
1
T
4
OUT
R
2
IN
R
2
OUT
T
5
IN
T
5
OUT
T
4
IN
T
3
IN
R
3
OUT
R
3
IN
V
C
2
C
2
+
SP207B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
T
3
OUT
T
1
OUT
T
2
OUT
R
2
IN
R
2
OUT
T
2
IN
T
1
IN
R
1
OUT
R
1
IN
GND
V
CC
C
1
+
V+
C
1
T
4
OUT
NC
T
5
IN
SHUTDOWN (SD)
EN
T
5
OUT
NC
T
4
IN
T
3
IN
R
3
OUT
R
3
IN
V
C
2
C
2
+
5
REV: A DATE:12/03/2003
+5V High-Speed RS232 Transceivers
Copyright 2000 Sipex Corporation
SP213
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
T
3
OUT
T
1
OUT
T
2
OUT
R
2
IN
R
2
OUT
T
2
IN
T
1
IN
R
1
OUT
R
1
IN
GND
V
CC
C
1
+
V+
C
1
T
4
OUT
R
3
IN
R
3
OUT
SHUTDOWN (SD)
EN
R
4
IN
R
4
OUT
T
4
IN
T
3
IN
R
5
OUT
R
5
IN
V
C
2
C
2
+
PINOUT
SP211
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
T
3
OUT
T
1
OUT
T
2
OUT
R
2
IN
R
2
OUT
T
2
IN
T
1
IN
R
1
OUT
R
1
IN
GND
V
CC
C
1
+
V+
C
1
T
4
OUT
R
3
IN
R
3
OUT
SHUTDOWN (SD)
EN
R
4
IN
R
4
OUT
T
4
IN
T
3
IN
R
5
OUT
R
5
IN
V
C
2
C
2
+
SP211B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
T
3
OUT
T
1
OUT
T
2
OUT
R
2
IN
R
2
OUT
T
2
IN
T
1
IN
R
1
OUT
R
1
IN
GND
V
CC
C
1
+
V+
C
1
T
4
OUT
R
3
IN
R
3
OUT
SHUTDOWN (SD)
EN
R
4
IN
R
4
OUT
T
4
IN
T
3
IN
R
5
OUT
R
5
IN
V
C
2
C
2
+
ers active in the shutdown mode, unless dis-
abled by the EN pin. Models with a "B" suffix
are equipped with the WakeUp function.
Models in the Series are available in 28pin SO
(wide) and SSOP (shrink) small outline pack-
ages. Devices can be specified for commercial
(0
C to +70C) and industrial/extended (40C
to +85
C) operating temperatures.
FEATURES...
The SP200 Series multichannel RS-232 line
transceivers provide a variety of configurations
to fit most communication needs, especially
those applications where
12V is not available.
All models in this Series feature lowpower
CMOS construction and Sipex proprietary on-
board charge pump circuitry to generate the
10V RS-232 voltage levels. The ability to use
0.1
F charge pump capacitors saves board space
and reduces circuit cost. Different models within
the Series provide different driver/receiver com-
binations to match any application requirement.
The SP200, SP205, SP206, SP207B, SP211
and SP213 models feature a lowpower shut-
down mode, which reduces power supply drain
to 1
A. The WakeUp function keeps the receiv-
THEORY OF OPERATION
ChargePump
The charge pump is a Sipex patented design
(5,306,954) and uses a unique approach com-
pared to older lessefficient designs. The charge
pump still requires four external capacitors, but
uses a fourphase voltage shifting technique to
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