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SP230A Datasheet(PDF) 2 Page - Sipex Corporation

Part No. SP230A
Description  5V Powered Multi-Channel RS-232 Drivers/Receivers
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Maker  SIPEX [Sipex Corporation]
Homepage  http://www.sipex.com
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SP230A Datasheet(HTML) 2 Page - Sipex Corporation

 
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Date: 8/3/04
+ 5V Powered Multi-Channel RS-232 Drivers/Receivers
© Copyright 2004 Sipex Corporation
2
ABSOLUTE MAXIMUM RATINGS
This 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 specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect
reliability.
V
CC
...............................................................................................................................................................
+6V
V+ ................................................................................................................... (Vcc–0.3V) to +13.2V
V– ............................................................................................................................................................. 13.2V
Input Voltages:
T
IN
.......................................................................................................................
–0.3 to (Vcc +0.3V)
R
IN
............................................................................................................................................................
±30V
Output Voltages:
T
OUT
.................................................................................................
(V+, +0.3V) to (V–, –0.3V)
R
OUT
..............................................................................................................
–0.3V to (Vcc +0.3V)
Short Circuit Duration:
T
OUT
.........................................................................................................................................
Continuous
Power Dissipation:
CERDIP .............................................................................. 675mW
(derate 9.5mW/°C above +70°C)
Plastic DIP .......................................................................... 375mW
(derate 7mW/°C above +70°C)
Small Outline ...................................................................... 375mW
(derate 7mW/°C above +70°C)
ELECTRICAL CHARACTERISTICS
All units Vcc=+5V±10%; except SP235A/B, Vcc=+5V±5%; All specifications T
MIN to TMAX
unless otherwise noted.
PARAMETERS
MIN.
TYP.
MAX.
UNITS
CONDITIONS
POWER REQUIREMENTS
Vcc Power Supply Current
5
10
mA
No load, T
A= +25°C
Shutdown Supply Current
1
10
µAT
A = +25°C
LOGIC INPUTS
Input Logic Threshold
Low
0.8
Volts
T
IN ; EN, SD
High
2.0
Volts
T
IN ; EN, SD
Logic Pullup Current
15
200
µAT
IN = 0V
RS-232 INPUTS
RS-232 Input Voltage Range
-30
+30
Volts
RS-232 Input Threshold
Low
0.8
1.2
Volts
Vcc = 5V, T
A = +25°C
High
1.7
2.4
Volts
Vcc = 5V, T
A = +25°C
RS-232 Input Hysteresis
0.2
0.5
1.0
Volts
Vcc = 5V
RS-232 Input Resistance
3
5
7
kOhms
T
A = +25°C, -15V ≤ VIN ≤ +15V
LOGIC OUTPUTS
Output Voltage
Low
0.4
Volts
I
OUT = 3.2mA
High
3.5
Volts
I
OUT = 1.0mA
Output Leakage Current
0.05
±10
µA
EN = V
CC, 0V≤VOUT ≤Vcc
RS-232 OUTPUTS
Output Enable Time
400
ns
SP235A/B, SP236A/B,
SP241A/B
Output Disable Time
250
ns
SP235A/B, SP236A/B,
SP241A/B
Propagation Delay
1.5
µs
RS232 to TTL
Instantaneous Slew Rate
30
V/µsC
L = 10pF, RL= 3–7kΩ;
T
A = +25°C
RS-232 OUTPUTS
Transition Region Slew Rate
3
V/µsC
L = 2500pF, RL= 3kΩ;
measured from +3V to -3V or
-3V to +3V
Output Voltage Swing
±5
±9
Volts
All transmitter outputs loaded
with 3kΩ to Ground
Output Resistance
300
Ohms
V
CC= 0V; VOUT =
±2V
RS-232 Output Short Circuit Current
±10
mA
Infinite duration


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