XR21V1412IL-0A Datasheet, PDF (29/32 Pages) Exar Corporation – 2-CH FULL-SPEED USB UART

REV. 1.3.0
XR21V1412
2-CH FULL-SPEED USB UART
4.0 ELECTRICAL CHARACTERISTICS
TABLE 19: ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
UNIT
Vcc Supply Voltage
+ 4.0
V
Input Voltage (all pins except USBD+ and USBD-)
- 0.3 to + 6.0
V
Input Voltage (USBD+ and USBD-)
- 0.3 to + 5.75
V
Junction Temperature
125
deg. C
DC ELECTRICAL CHARACTERISTICS - POWER CONSUMPTION
UNLESS OTHERWISE NOTED: TA = -40^O TO +85^OC, VCC IS 2.97 TO 3.63V
SYMBOL
PARAMETER
I_CC
I_Susp
Power Supply Current
Suspend mode Current
LIMITS
3.3V
MIN
TYP
MAX
16
20
1.5
1.65
UNITS
mA
mA
CONDITIONS
DC ELECTRICAL CHARACTERISTICS - UART, LOWPOWER & GPIO PINS
UNLESS OTHERWISE NOTED: TA = -40^O TO +85^OC, VCC IS 2.97 TO 3.63V
SYMBOL
PARAMETER
V_IL
Input Low Voltage
V_IH
Input High Voltage
V_OL
Output Low Voltage
V_OH
Output High Voltage
I_IL
Input Low Leakage Current
I_IH
Input High Leakage Current
C_IN
Input Pin Capacitance
LIMITS
3.3V
MIN
MAX
-0.3
0.8
2.0
5.5
0.3
2.2
±10
±10
5
UNITS
V
V
V
V
uA
uA
pF
CONDITIONS
I_OL = 4 mA
I_OH = -4 mA
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