3

Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-707 • www.exar.com

SP3203E_00_2080

V

+5.0V +/-0%, T

ELECTRICAL CHARACTERISTICS

PARAMETER

MIN.

TYP.

MAX.

UNITS

CONDITIONS

RECEIVER INPUTS

Input Voltage Range

-25

+25

V

Input Threshold Low

0.8

.5

V

T

V

0.6

.2

V

V

Input Threshold High

.8

2.4

V

T

V

.5

2.4

V

V

Input Hysteresis

0.5

V

Input Resistance

3

5

7

k Ω

TRANSMITTER OUTPUTS

Output Voltage Swing

+/-5.0

+/-5.4

V

All transmitter outputs loaded with

3kΩ to GND, T

Output Resistance

300

0M

Ω

Vcc = V+ = V- = 0V, Vout = +/-2V

Output Short-Circuit Current

+/-60

mA

Vout = 0V

Output Leakage Current

+/-25

µA

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