XR3160E Datasheet, PDF (3/23 Pages) Exar Corporation – RS-232/RS-485/RS-422 TRANSCEIVER

XR3160E
REV. 1.0.0
RS-232/RS-485/RS-422 TRANSCEIVER WITH 15KV ESD PROTECTION
ELECTRICAL CHARACTERISTICS
UNLESS OTHERWISE NOTED: 
V_CC = +3V to +5.5V, C1-C4 = 0.1µF; T_A = T_MIN to T_MAX. Typical values are at V_CC = 3.3V, T_A = +25°C.
SYMBOL
PARAMETERS
MIN. TYP. MAX. UNITS
CONDITIONS
DC CHARACTERISTICS
I_CC
Supply Current (RS-232)
I_CC
Supply Current (RS-485/422)
I_CC
V_CC Shutdown Current
No load, Idle inputs,
1.2 2.5 mA
RS-485/RS-232 = 0V
No load, Idle inputs,
2.5
5.5
mA _{RS-485/RS-232 = VCC}
0.01
1
µA
SHDN = 0V, Receiver inputs
open or grounded
TRANSMITTER and LOGIC INPUT PINS (DI, T1IN, T2IN, DE, SHDN, SLEW, HALF/FULL, RS-485/RS-232)
V_IL
Logic Input Voltage Low
0.8
V
V_IH
Logic Input Voltage High
2.0
V V_CC = +3.3V
V_IH
Logic Input Voltage High
2.4
V V_CC = +5.0V
I_INL
Logic Input Leakage Current
±0.01 ±1 µA
V_HYS
Logic Input Hysteresis
0.2
V
RS-232 and RS-485/422 RECEIVER OUTPUTS (R1OUT, R2OUT, RO)
V_OL
Receiver Output Voltage Low
0.4
V_OH
Receiver Output Voltage High
V_CC-0.6
I_OSS
Receiver Output Short Circuit Current
±20 ±85
I_OZ
Receiver Output Leakage Current
±0.05 ±1
V I_OUT = 2.5mA
V I_OUT = -1.5mA
mA 0 d V_Od V_CC
µA ^{0 dVOd VCC,}
Receivers disabled
3