MAX3186EAP Просмотр технического описания (PDF) - Maxim Integrated
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MAX3186EAP Datasheet PDF : 8 Pages
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±15kV ESD-Protected, EMC-Compliant, 230kbps
RS-232 Serial Port for Modems
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +4.5V to +5.5V, VDD = +10.8V to +13.2V, VSS = -10.8V to -13.2V, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
ESD CHARACTERISTICS
ESD Protection
Human Body Model
IEC1000-4-2 (Contact Discharge)
±15
±8
kV
IEC1000-4-2 (Air-Gap Discharge)
±15
TIMING CHARACTERISTICS
Transmitter Output
Propagation Delay, Low to High
tPLHT
VDD = 12V, VSS = -12V, RL = 3kΩ,
CL = 1000pF, TA = +25°C
4
µs
Transmitter Output
Propagation Delay, High to Low
tPHLT
VDD = 12V, VSS = -12V, RL = 3kΩ,
CL = 1000pF, TA = +25°C
4
µs
Transmitter Propagation Delay
Skew, | tPLHT - tPHLT |
tSKT
VDD = 12V, VSS = -12V, RL = 3kΩ,
CL = 1000pF, TA = +25°C
0.4
µs
Transition Output Slew Rate
VDD = 12V, VSS = -12V,
RL = 3kΩ to 7kΩ,
CL = 150pF to
2500pF
4
SR
measured from +3V to -3V
or -3V to +3V, Figure 3,
TA = +25°C
CL = 50pF to
1000pF
8
30
V/µs
30
Receiver Output
Propagation Delay, Low to High
tPLHR
VCC = 5V, CL = 50pF, TA = +25°C
4.0
µs
Receiver Output
Propagation Delay, High to Low
tPHLR
VCC = 5V, CL = 50pF, TA = +25°C
4.0
µs
Receiver Propagation Delay
Skew, | tPLHR - tPHLR |
tSKR VCC = 5V, CL = 50pF, TA = +25°C
0.4
µs
Guaranteed Data Rate
VCC = 5V, VDD = 12V,
DR
VSS = -12V,
RL = 3kΩ to 7kΩ,
TA = +25°C
CL = 50pF to
2500pF
120
CL = 50pF to
1000pF
230
kbps
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