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3
SP507_100_081208
SP507 Multi–Mode Serial Transceiver
Copyright 2008 Exar Corporation
SPECIFICATIONS
T
A = +25°C and VCC = +4.75V to +5.25V unless otherwise noted.
MIN.
TYP.
MAX.
UNITS
CONDITIONS
V.28 RECEIVER (continued)
AC Parameters (cont.)
Max.Transmission Rate
120
230
kbps
V.10 DRIVER
DC Parameters
Outputs
Open Circuit Voltage
±4.0
±6.0
Volts
per Figure 9
Test-Terminated Voltage
0.9V
OC
Volts
per Figure 10
Short-Circuit Current
±150
mA
per Figure 11
Power-Off Current
±100
A
per Figure 12
AC Parameters
V
CC = +5V for AC parameters
Outputs
Transition Time
200
ns
per Figure 13; 10% to 90%
Propagation Delay
t
PHL
50
100
500
ns
t
PLH
50
100
500
ns
Max.Transmission Rate
120
kbps
V.10 RECEIVER
DC Parameters
Inputs
Input Current
–3.25
+3.25
mA
per Figures 14 and 15
Input Impedance
4
k
Sensitivity
±0.3
Volts
AC Parameters
V
CC = +5V for AC parameters
Propagation Delay
t
PHL
50
120
250
ns
t
PLH
50
120
250
ns
Max.Transmission Rate
120
kbps
V.11 DRIVER
DC Parameters
Outputs
Open Circuit Voltage
±5.0
Volts
per Figure 16
Test Terminated Voltage
±2.0
Volts
per Figure 17
0.5V
OC
0.67V
OC
Volts
Balance
±0.4
Volts
per Figure 17
Offset
+3.0
Volts
per Figure 17
Short-Circuit Current
±150
mA
per Figure 18
Power-Off Current
±100
A
per Figure 19
AC Parameters
V
CC = +5V for AC parameters
Outputs
Transition Time
20
ns
per Figures 21 and 36; 10% to 90%
Propagation Delay
t
PHL
50
65
85
ns
per Figures 33 and 36, C
L = 50pF
t
PLH
50
65
85
ns
per Figures 33 and 36, C
L = 50pF
Differential Skew
10
20
ns
per Figures 33 and 36, C
L = 50pF
Max.Transmission Rate
20
Mbps
per Figure 33, C
L = 50pF
f
IN = 10MHz
V.11 RECEIVER
DC Parameters
Inputs
Common Mode Range
–7
+7
Volts
Sensitivity
±0.3
Volts