SP211HB Ver la hoja de datos (PDF) - Signal Processing Technologies
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SP211HB Datasheet PDF : 14 Pages
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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.
VCC ............................................................................................ +6V
V+ ................................................................. (VCC – 0.3V) to +13.2V
V– ........................................................................................... 13.2V
Input Voltages
TxIN ................................................................. –0.3V to (VCC +0.3V)
RxIN ....................................................................... ±30V at ≤100mA
Output Voltages
TOUT .......................................................... (V+, +0.3V) to (V–, –0.3V)
ROUT ................................................................. –0.3V to (VCC +0.3V)
Short Circuit Duration on TOUT ....................................... 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
VIL
VIH
Logic Pullup Current
Data Rate
TTL OUTPUTS (RECEIVER)
Compatibility
VOL
VOH
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
VIL
VIH
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
TIN, EN, SD
TIN = 0V
CL = 1,000pF, RL = 3kΩ
ROUT
IOUT = 3.2mA; VCC = +5V
IOUT = –1.0mA
EN = VCC; 0V ≤ ROUT ≤ VCC ;
TA = +25°C
All transmitter outputs loaded
with 3kΩ to ground
VCC = 0V; VOUT = ±2V
Infinite duration
TA = +25°C
VCC = +5V, TA = +25°C
VCC = +5V, TA = +25°C
VCC = +5V
VIN = ±15V; TA = +25°C
TTL–to–RS-232
RS-232–to–TTL
CL = 50pF, RL = 3–7kΩ;
TA = +25°C
CL = 1,000pF, RL = 3kΩ;
measured from +3V to
–3V or –3V to +3V
TGoddard/SP207H/9614R0
SP207H/SP211H High–Speed Transceivers
2
© Copyright 2000 Sipex Corporation
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