XR28V382IL32-0A Datasheet, PDF (36/39 Pages) Exar Corporation – 3.3V DUAL LPC UART WITH 128-BYTE FIFO

XR28V382
3.3V DUAL LPC UART WITH 128-BYTE FIFO
REV. 1.0.1
ABSOLUTE MAXIMUM RATINGS
Power Supply Range
Voltage at Any Pin
Operating Temperature
Storage Temperature
Package Dissipation
4 Volts
6V
-40^o to +85^oC
-65^o to +150^oC
500 mW
ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
UNLESS OTHERWISE NOTED: TA = -40^O TO +85^OC, VCC IS 3.3V ± 10%
SYMBOL
V_IL
V_IH
V_OL
PARAMETER
Input Low Voltage
Input High Voltage
Output Low Voltage
LIMITS
3.3V
MIN
MAX
-0.5
0.8
2.0
5.5
0.4
V_OH
Output High Voltage
2.4
V_OL
Output Low Voltage
0.4
V_OL
Output Low Voltage
0.4
V_OH
Output High Voltage
2.4
I_IL
Input Low Leakage Current
I_IH
Input High Leakage Current
I_IL
Input Low Leakage Current
I_IH
Input High Leakage Current
C_IN
Input Pin Capacitance
I_CC
Power Supply Current
R_INT
Internal pull-up resistor
37
-10
10
-110
60
10
12
110
UNITS
CONDITIONS
V
V
V
I_OL = 16 mA
SERIRQ, LAD[3:0]
V
I_OH = -16 mA
SERIRQ, LAD[3:0]
V
I_OL = 12 mA
WDTOUT#/PS_WDT
V
I_OL = 8 mA
All other ouputs
V
I_OH = -8 mA
All other ouputs
uA _{Pins without internal}
uA ^{pull-up resistor.}
uA _{Pins with internal pull-}
uA ^{up resistor.}
pF
mA
k Ohm
36