SP213ECA-L-TR Datasheet, PDF (2/17 Pages) Exar Corporation – High Speed +5V High Performance RS232 Transceivers

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 ................................................................. –0.3V to (V +0.3V)
OUT
CC
Short Circuit Duration on T ....................................... Continuous
OUT
Power Dissipation
Plastic DIP .......................................................................... 375mW
(derate 7mW/°C above +70°C)
Small Outline ...................................................................... 375mW
(derate 7mW/°C above +70°C)
Power Dissipation Per Package
24-pin SSOP (derate 11.2mW/^oC above +70^oC)....900mW
24-pin PDIP (derate 15.9mW/^oC above +70^oC)....1300mW
24-pin SOIC (derate 12.5mW/^oC above +70^oC)...1000mW
28-pin SSOP (derate 11.2mW/^oC above +70^oC)....900mW
28-pin SOIC (derate 12.7mW/^oC above +70^oC)...1000mW
SPECIFICATIONS
V_CC at nominal ratings; 0.1µF charge pump capacitors; T_MIN to T_MAX, unless otherwise noted.
PARAMETER
MIN. TYP. MAX.
UNIT
TTL INPUTS
Logic Threshold
V_IL
V_IH
Logic Pullup Current
Maximum Transmission Rate
TTL OUTPUTS
Compatibility
V_OL
V_OH
Leakage Current
0.8
2.0
15
200
480
TTL/CMOS
0.4
3.5
0.05
+10
Volts
Volts
µA
Kbps
Volts
Volts
µA
RS232 OUTPUT
Output Voltage Swing
+5
+7
Output Resistance
300
Output Short Circuit Current
+25
RS232 INPUT
Voltage Range
Voltage Threshold
Low
High
Hysteresis
Resistance
–15
+15
0.8
1.2
1.7
2.8
0.2
0.5
1.0
3
5
7
DYNAMIC CHARACTERISTICS
Driver Propagation Delay
Receiver Propagation Delay
Instantaneous Slew Rate
250
200
500
TBD
Transition Time
TBD
Output Enable Time
400
Output Disable Time
250
Volts
Ω
mA
Volts
Volts
Volts
Volts
kΩ
ns
ns
V/µs
µs
ns
ns
CONDITIONS
T_IN, EN, SD
T_IN = 0V
C_L = 1000pF, R_L = 3KΩ
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
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
SP207EHDS/08
SP207EH Series High Performance RS232 Transceivers
2
© Copyright 2000 Sipex Corporation