SP510 Datasheet, PDF (4/37 Pages) Exar Corporation – ULTRA HIGH SPEED MULTIPROTOCOL TRANSCEIVER

SP510
ULTRA HIGH SPEED MULTIPROTOCOL TRANSCEIVER
REV. 1.0.0
DC ELECTRICAL CHARACTERISTICS
Vcc = +4.75V to +5.25V, C1-C4 = 1µF. T_AMB = T_MIN to T_MAX, unless otherwise noted. Typical values are at T_AMB = +25°C
PARAMETERS
SYMBOL
TEST CONDITIONS
MIN.
TYP
MAX
UNIT
V.10 / RS-423 DRIVERS
Open Circuit Voltage
V_OC
Fig.10
±4.0
±6.0
V
Test Terminated Voltage
V_T
Fig. 11
0.9 V_OC
V
Short Circuit Current
Power-Off Current
I_SC
Fig. 12
Fig. 13
±150
mA
±100
µA
V.10 / RS-423 RECEIVERS
Input Current
I_IA
Fig. 15 and 16
-3.25
+3.25 mA
Input Impedance
4
15
kΩ
Sensitivity
±0.2
V
V.11 / RS-422 DRIVERS
Open Circuit Voltage
V_OC, V_OCA, Fig. 17
V_OCB
±6.0
V
Test Terminated Voltage
V_T
Fig. 18
±2.0
V
Balance
∆V_T
Fig. 18
±0.4
V
Driver DC Offset
V_OS
Fig. 18
+3.0
V
Offset Balance
∆V_OS Fig. 18
±0.4
V
Short Circuit Output Current
Power-Off Current
I_SA, I_SB
Fig. 19
Fig. 20
±150
mA
±100
µA
V.11 / RS-422 RECEIVERS
Receiver Input Range
V_CM
-7
+7
V
Input Current
I_IA, I_IB Fig. 21 and 23
±3.25 mV
Input Current with Termination
I_IA, I_IB Fig. 24 and 25
±60.75 mA
Receiver Input Impedance
R_IN
-10V ≤ V_CM ≤ +10V
4
15
kΩ
Receiver Sensitivity
V_TH
±200
mV
Receiver Input Hysteresis
∆V_TH
V_CM = 0 V
15
mV
V.35 DRIVERS (ALL VALUES MEASURE WITH TERM_OFF = ’0’)
Test Terminated Voltage
V_T
Fig. 26
±0.44
±0.66
V
Offset
V_OS
Fig. 26
±0.6
V
Output Overshoot
Fig. 26, V_ST = Steady State
Voltage
-0.2V_ST
+0.2V_ST
V
Source Impedance
Fig. 29, Z_S = V₂ / V₁ x 50Ω
50
150
Ω
4