SP508E Datasheet, PDF (3/29 Pages) Exar Corporation – Rugged 20Mbps, 8 Channel Multi-Protocol Transceiver with Programmable DCE/DTE and Termination Resistors

ELECTRICAL SPECIFICATIONS
T_A = -40°C to +85°C and V_CC = +4.75V to +5.25V unless otherwise noted. Typical values are for T_A = 25C and Vcc = 5V
PARAMETER
V.28 RECEIVER (cont)
AC Parameters (cont.)
Max.Transmission Rate
MIN. TYP. MAX. UNITSCONDITIONS
120 235
kbps
V.10 DRIVER
DC Parameters
Outputs
Open Circuit Voltage
Test-Terminated Voltage
Short-Circuit Current
Power-Off Current
AC Parameters
Outputs
Transition Time
Propagation Delay
t_PHL
t_PLH
Max.Transmission Rate
V.10 Receiver
DC Parameters
Inputs
Input Current
Input Impedance
Sensitivity
AC Parameters
Propagation Delay
t_PHL
t_PLH
Max.Transmission Rate
V.11 DRIVER
DC Parameters
Outputs
Open Circuit Voltage
Test Terminated Voltage
Balance
Offset
Short-Circuit Current
Power-Off Current
AC Parameters
Outputs
Transition Time
Propagation Delay
t_PHL
t_PLH
Differential Skew
(|t_phl -t_plh|)
Max.Transmission Rate
Channel to Channel Skew
±4.0
0.9V_OC
±6.0
±150
±100
Volts
Volts
mA
µA
500ns
30
100
500ns
30
100
500ns
120
kbps
–3.25
+3.25
4
±0.3
mA
kΩ
Volts
500
^ns
500
^ns
120
kbps
±2.0
0.5V_OC
±6.0
0.67V_OC
±0.4
+3.0
±150
±100
Volts
Volts
^Volts
Volts
Volts
mA
µA
10
ns
30
85
^ns
30
85
^ns
5
10
ns
20
2
Mbps
ns
per Figure 9
per Figure 10
per Figure 11
per Figure 12
per Figure 13; 10% to 90%
per Figures 14 and 15
per Figure 16
per Figure 17
per Figure 17
per Figure 17
per Figure 18
per Figure 19
per Fig. 21 and 36; 10% to 90%
Using C_L = 50pF;
per Figures 33 and 36
per Figures 33 and 36
per Figures 33 and 36
V.11 Receiver
DC Parameters
Inputs
Common Mode Range
–7
Sensitivity
+7 Volts
±0.2 Volts
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.comSP508E_100_072412