![](http://datasheet.mmic.net.cn/Exar-Corporation/SP3203EEY-L-TR_datasheet_99717/SP3203EEY-L-TR_3.png)
3
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (50)668-707 www.exar.com
SP3203E_00_2080
V
CC = VL = +3.0V to +5.5V, C - C4 = 0.F, tested at +3.3V +/-0%, C = 0.047F, C2 - C4 = 0.33F, tested at
+5.0V +/-0%, T
AMB = TMIN to TMAX, unless otherwise noted. Typical values are at Vcc = VL = 3.3V, TA = +25C.
ELECTRICAL CHARACTERISTICS
PARAMETER
MIN.
TYP.
MAX.
UNITS
CONDITIONS
RECEIVER INPUTS
Input Voltage Range
-25
+25
V
Input Threshold Low
0.8
.5
V
T
A = +25C
V
L = 5.0V
0.6
.2
V
L = 2.5V or 3.3V
Input Threshold High
.8
2.4
V
T
A = +25C
V
L = 5.0V
.5
2.4
V
L = 2.5V or 3.3V
Input Hysteresis
0.5
V
Input Resistance
3
5
7
k
TRANSMITTER OUTPUTS
Output Voltage Swing
+/-5.0
+/-5.4
V
All transmitter outputs loaded with
3k to GND, T
AMB = +25C
Output Resistance
300
0M
Vcc = V+ = V- = 0V, Vout = +/-2V
Output Short-Circuit Current
+/-60
mA
Vout = 0V
Output Leakage Current
+/-25
A
Vcc = 0V or 3.0V to 5.5V,
Vout = +/-2V, Driver disabled
ESD PROTECTION
RxIN, TxOUT
+/-5
kV
Human Body Model
+/-5
kV
IEC 6000-4-2 Air Gap Discharge
+/-8
kV
IEC 6000-4-2 Contact Discharge