XR32430EUCRTR-F Datasheet, PDF (3/14 Pages) Exar Corporation – 3-Driver/5-Receiver Intelligent RS-232 Transceiver with 1.65V-5.5V Interface

XR32430/XR32431
Electrical Characteristics
Unless otherwise noted: T_A = -40°C to +85°C, V_CC = 3.3V±10% or 5.0V±10%, V_L = V_CC
Symbol
Parameter
DC CHARACTERISTICS
I_CC1
Supply Current, Auto On-Line
enabled
I_CC2
Supply Current, Shutdown
I_CC3
Supply Current, Auto On-Line dis-
abled
LOGIC INPUTS AND OUTPUTS - XR32430
V_IL
Input Low Voltage
V_IH
Input High Voltage
I_IL
Input Leakage Current
I_OL
Output Leakage Current
V_OL
Output Low Voltage
V_OH
Output High Voltage
LOGIC INPUTS AND OUTPUTS - XR32431
V_IL
Input Low Voltage
V_IH
Input High Voltage
I_IL
Input Leakage Current
I_OL
Output Leakage Current
V_OL
Output Low Voltage
V_OH
Output High Voltage
DRIVER OUTPUTS
V_SWING Output Voltage Swing
O_R
Output Resistance
I_OSC
Output Short-Circuit Current
I_OL
Output Leakage Current
RECEIVER INPUTS
IVR
Input Voltage Range
V_IL
Input Low Voltage
Conditions
Min
Typ
All RxIN open, Online = GND, Shutdown •
1.0
= V_L, V_CC = V_L = 3.3V, TxIN = V_L or
GND
Shutdown = GND, V_CC = V_L = 3.3V,
•
1.0
TxIN = V_L or GND
Online = Shutdown = V_L, no load, V_CC •
0.3
= V_L = 3.3V, TxIN = V_L or GND
TxIN, Online, Shutdown ;
3.0V≤ V_CC ≤ 5.5V
TxIN, Online, Shutdown ; V_IN = 0V to
V_CC
Status, RxOUT (Receivers disabled);
V_OUT = 0V to V_CC
Status, RxOUT; I_OUT = 1.5mA
Status, RxOUT; I_OUT = -1.5mA
•
•
2.4
•
±0.01
•
±0.05
•
• V_CC - 0.6
TxIN, Online, Shutdown ;
•
1.65V≤ V_L ≤ 5.5V & V_L ≤ V_CC
•
TxIN, Online, Shutdown ; V_IN = 0V to V_L •
Status, RxOUT (Receivers disabled);
•
V_OUT = 0V to V_L
Status, RxOUT; I_OUT = 1.5mA
•
Status, RxOUT; I_OUT = -1.5mA
•
2/3 * V_L
V_L - 0.6
±0.01
±0.05
All drivers outputs loaded with 3K to
•
GND
V_CC = V+ = V- = 0V, V_OUT = ±2V
•
V_OUT = 0V
•
V_CC = 0V or 3.0V to 5.5V, V_OUT = ±12V •
±5.0
300
±5.4
±35
V_CC = 3.3V
V_CC = 5.0V
•
-15
•
0.6
1.2
•
0.8
1.5
Max
Units
10
μA
10
μA
1.0
mA
0.8
V
V
±1.0
A
±10
A
0.4
V
V
1/3 * V_L
V
V
±1.0
A
±10
A
0.4
V
V
V

±60
mA
±25
A
+15
V
V
V
© 2014 Exar Corporation
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exar.com/XR32430_XR32431
Rev 1A