SP207H Datasheet, PDF (2/14 Pages) Sipex Corporation – +5V High-Speed RS-232 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
Tx_IN ................................................................. –0.3V to (V_CC +0.3V)
Rx_IN ....................................................................... ±30V at ≤100mA
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;
0.1µF
charge
pump
capacitors;
T
MIN
to
T,
MAX
unless
otherwise
noted.
PARAMETER
TTL INPUTS (DRIVER)
Logic Threshold
V_IL
V_IH
Logic Pullup Current
Data Rate
TTL OUTPUTS (RECEIVER)
Compatibility
V_OL
V_OH
Leakage Current
MIN. TYP. MAX.
0.8
2.0
1.5
10.0
460
600
TTL/CMOS
0.4
3.5
0.05
±10
UNIT
Volts
Volts
µA
kbps
Volts
Volts
µA
RS-232 OUTPUT (DRIVER)
Output Voltage Swing
±5
±7
Volts
Power-Off Output Resistance 300
Output Short Circuit Current
±25
Ohms
mA
RS-232 INPUT (RECEIVER)
Voltage Range
Logic Pull Down Current
Voltage Threshold
V_IL
V_IH
Hysteresis
Resistance
Data Rate
–15
+15 Volts
3.0
10.0 µA
0.8
1.2
Volts
1.7
2.4
Volts
0.2
0.5
1.0
Volts
3
5
7
kΩ
460
600
kbps
DYNAMIC CHARACTERISTICS
Propagation Delay
Instantaneous Slew Rate
1.0
µs
1.5
µs
60
V/µs
Transition Region Slew Rate
5
V/µs
CONDITIONS
T_IN, EN, SD
T_IN = 0V
C_L = 1,000pF, R_L = 3kΩ
R_OUT
I_OUT = 3.2mA; V_CC = +5V
I_OUT = –1.0mA
EN = V_CC; 0V ≤ R_OUT ≤ V_CC ;
T_A = +25°C
All transmitter outputs loaded
with 3kΩ to ground
V_CC = 0V; V_OUT = ±2V
Infinite duration
T_A = +25°C
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
C_L = 1,000pF, R_L = 3kΩ;
measured from +3V to
–3V or –3V to +3V
TGoddard/SP207H/9614R0
SP207H/SP211H High–Speed Transceivers
2
© Copyright 2000 Sipex Corporation