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SP207E–SP213E
Low Power, High ESD +5V RS232 Transceivers
+5V INPUT
■
Meets All EIA-232 and ITU V.28
Specifications
0.1µF
6.3V
■
Single +5V Supply Operation
■
3mA Typical Static Supply Current
■
4 x 0.1µF External Charge Pump Capacitors
■
Typical 230kbps Transmission Rates
■
Standard SOIC and SSOP Footprints
■
1µA Shutdown Mode (SP211E & SP213E)
■
Two Wake-Up Receivers (SP213E)
■
Tri-State/RxEnable (SP211E & SP213E)
■
Improved ESD Specifications:
9
10
0.1µF
6.3V
+
C
1
+
V
CC
V+
11
0.1µF
+ 6.3V
0.1µF
16V
+
12 C –
1
+
13 C +
2
V–
15
0.1µF
16V
SP207E
14
C
2
–
400KOHM
T
1
IN
7
400KOHM
T
1
2
T
1
OUT
TTL/CMOS INPUTS
T
2
IN
6
400KOHM
T
2
3
T
2
OUT
+15kV Human Body Model
+15kV IEC1000-4-2 Air Discharge
+8kV IEC1000-4-2 Contact Discharge
T
3
IN
18
400KOHM
T
3
1
T
3
OUT
T
4
IN
19
400KOHM
T
4
24
T
4
OUT
Now Available in Lead Free Packaging
TTL/CMOS OUTPUTS
T
5
IN
21
T
5
20
T
5
OUT
Device
SP207E
SP208E
SP211E
SP213E
Drivers
5
4
4
4
Receivers Pins
3
4
5
5
24
24
28
28
R
1
OUT
5
R
1
5KOHM
R
2
5KOHM
R
3
5KOHM
8
GND
4
R
1
IN
R
2
OUT
22
23
R
2
IN
R
3
OUT
17
16
R
3
IN
Table 1. Model Selection Table
DESCRIPTION
The
SP207E-SP213E
are enhanced transceivers intended for use in RS-232 and V.28 serial
communication. These devices feature very low power consumption and single-supply operation
making them ideal for space-constrained applications.
Sipex-patented
(5,306,954) on-board
charge pump circuitry generates fully compliant RS-232 voltage levels using small and inexpen-
sive 0.1µF charge pump capacitors. External +12V and -12V supplies are not required. The
SP211E and SP213E
feature a low-power shutdown mode, which reduces power supply drain
to 1µA.
SP213E
includes two receivers that remain active during shutdown to monitor for signal activity.
The
SP207E-SP213E
devices are pin-to-pin compatible with our previous SP207, SP208,
SP211 and SP213 as well as industry-standard competitor devices. Driver output and receiver
input pins are protected against ESD to over
±15kV
for both Human Body Model and IEC1000-
4-2 Air Discharge test methods. Data rates of over 120kbps are guaranteed with 230kbps typical,
making them compatible with high speed modems and PC remote-access applications.
Receivers also incorporate hysteresis for clean reception of slow moving signals.
Date: 1/27/06
SP207E Low Power, High ESD +5V RS232 Transceivers
© Copyright 2006 Sipex Corporation
1
RS-232 INPUTS
RS-232 OUTPUTS
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 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
SPECIFICATIONS
.
V
CC
at nominal ratings; 0.1µF charge pump capacitors; T
MIN
to T
MAX
, unless otherwise noted.
PARAMETER
TTL INPUTS
Logic Threshold
V
IL
V
IH
Logic Pullup Current
Maximum Transmssion Rate
TTL OUTPUTS
Compatibility
V
OL
V
OH
Leakage Current
MIN.
TYP.
MAX.
UNIT
CONDITIONS
T
IN
, EN, SD
0.8
2.0
120
15
230
TTL/CMOS
0.4
3.5
0.05
+10
200
Volts
Volts
µA
kbps
T
IN
= 0V
C
L
= 1000pF, R
L
= 3KΩ
Volts
Volts
µA
I
OUT
= 3.2mA; V
CC
= +5V
I
OUT
= –1.0mA
0V
≤
R
OUT
≤
V
CC
; SP211 EN = 0V;
SP213 EN = V
CC
T
A
= +25°C
RS232 OUTPUT
Output Voltage Swing
+5
+7
+25
+15
1.2
1.7
0.5
5
1.5
0.5
2.8
1.0
7
Volts
Ω
mA
Volts
Volts
Volts
Volts
kΩ
µs
µs
V/µs
µs
ns
ns
Output Resistance
300
Output Short Circuit Current
RS232 INPUT
Voltage Range
–15
Voltage Threshold
Low
0.8
High
Hysteresis
0.2
Resistance
3
DYNAMIC CHARACTERISTICS
Driver Propagation Delay
Receiver Propagation Delay
Instantaneous Slew Rate
Transition Time
Output Enable Time
Output Disable Time
All transmitter outputs loaded
with 3KΩ to ground
V
CC
= 0V; V
OUT
= +2V
Infinite duration, V
OUT
= 0V
V
CC
= 5V, T
A
= +25°C
V
CC
= 5V, T
A
= +25°C
V
CC
= +5V
V
IN
=+15V; T
A
= +25°C
TTL–to–RS-232
RS-232–to–TTL
C
L
= 50pF, R
L
= 3–7KΩ;
T
A
= +25°C; from +3V
C
L
= 2,500pF, R
L
= 3KΩ;
measured from +3V to –3V
or –3V to +3V
1.5
30
1.5
400
250
Date: 1/27/06
SP207E Low Power, High ESD +5V RS232 Transceivers
© Copyright 2006 Sipex Corporation
2
SPECIFICATIONS
V
CC
at nominal ratings; 0.1µF charge pump capacitors; T
MIN
to T
MAX
, unless otherwise noted.
PARAMETER
POWER REQUIREMENTS
V
CC
SP207
All other parts
I
CC
MIN.
TYP.
MAX.
UNIT
CONDITIONS
4.75
4.50
5.00
5.00
3
15
1
5.25
5.50
6
Volts
Volts
mA
mA
µA
T
A
= +25°C
No load; V
CC
=
±10%
All transmitters R
L
= 3KΩ
T
A
= +25°C
Shutdown Current
10
ENVIRONMENTAL AND MECHANICAL
Operating Temperature
Commercial, –C
0
+70
Extended, –E
–40
+85
Storage Temperature
–65
+125
Package
–A
Shrink (SSOP) small outline
–T
Wide (SOIC) small outline
–P
Narrow (PDIP) Plastic Dual-In-Line
°C
°C
°C
Transmitter Output @ 120kbps
R
L
=3KΩ, C
L
=1,000pF
Transmitter Output @ 120kbps
R
L
=3KΩ, CL=2,500pF
Transmitter Output @ 240kbps
R
L
=3KΩ, C
L
=1,000pF
Transmitter Output @ 240kbps
R
L
=3KΩ, C
L
=2,500pF
Date: 1/27/06
SP207E Low Power, High ESD +5V RS232 Transceivers
© Copyright 2006 Sipex Corporation
3
PINOUT
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
–
1
2
3
4
5
24
23
22
21
20
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
+
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
–
1
2
3
4
5
24
23
22
21
20
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
+
SP208E
SP207E
6
7
8
9
10
11
12
19
18
17
16
15
14
13
6
7
8
9
10
11
12
19
18
17
16
15
14
13
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
–
1
2
3
4
5
6
28
27
26
25
24
23
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
+
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
–
1
2
3
4
5
6
28
27
26
25
24
23
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
+
SP213E
SP211E
7
8
9
10
11
12
13
14
22
21
20
19
18
17
16
15
7
8
9
10
11
12
13
14
22
21
20
19
18
17
16
15
Date: 1/27/06
SP207E Low Power, High ESD +5V RS232 Transceivers
© Copyright 2006 Sipex Corporation
4
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