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SP510
4
ULTRA HIGH SPEED MULTIPROTOCOL TRANSCEIVER
REV. 1.0.1
PARAMETERS
SYMBOL
TEST CONDITIONS
MIN.
TYP
MAX
UNIT
V.10 / RS-423 DRIVERS
Open Circuit Voltage
VOC
Fig.10
±4.0
±6.0
V
Test Terminated Voltage
VT
Fig. 11
0.9 VOC
V
Short Circuit Current
ISC
Fig. 12
±150
mA
Power-Off Current
Fig. 13
±100
μA
V.10 / RS-423 RECEIVERS
Input Current
IIA
Fig. 15 and 16
-3.25
+3.25
mA
Input Impedance
4
15
k
Ω
Sensitivity
±0.2
V
V.11 / RS-422 DRIVERS
Open Circuit Voltage
VOC,VOCA,
VOCB
Fig. 17
±6.0
V
Test Terminated Voltage
VT
Fig. 18
±2.0
V
Balance
ΔVT
Fig. 18
±0.4
V
Driver DC Offset
VOS
Fig. 18
+3.0
V
Offset Balance
ΔVOS
Fig. 18
±0.4
V
Short Circuit Output Current
ISA, ISB
Fig. 19
±150
mA
Power-Off Current
Fig. 20
±100
μA
V.11 / RS-422 RECEIVERS
Receiver Input Range
VCM
-7
+7
V
Input Current
IIA, IIB
Fig. 21 and 23
±3.25
mV
Input Current with Termination
IIA, IIB
Fig. 24 and 25
±60.75
mA
Receiver Input Impedance
RIN
-10V
≤ VCM ≤ +10V
4
15
k
Ω
Receiver Sensitivity
VTH
±200
mV
Receiver Input Hysteresis
ΔVTH
VCM = 0 V
15
mV
V.35 DRIVERS (ALL VALUES MEASURE WITH TERM_OFF = ’0’)
Test Terminated Voltage
VT
Fig. 26
±0.44
±0.66
V
Offset
VOS
Fig. 26
±0.6
V
Output Overshoot
Fig. 26, VST = Steady State
Voltage
-0.2VST
+0.2VST
V
Source Impedance
Fig. 29, ZS = V2 / V1 x 50Ω
50
150
Ω
DC ELECTRICAL CHARACTERISTICS
Vcc = +4.75V to +5.25V, C1-C4 = 1F. TAMB = TMIN to TMAX, unless otherwise noted. Typical values are at TAMB = +25°C