XR21B1411IL-0A-EB Datasheet, PDF (27/30 Pages) Exar Corporation – ENHANCED 1-CH FULL-SPEED USB UART

REV. 1.2.0
4.0 ELECTRICAL CHARACTERISTICS
XR21B1411
ENHANCED 1-CH FULL-SPEED USB UART
TABLE 13: ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
UNIT
Vcc Supply Voltage
+ 5.75
V
Input Voltage (all pins except USBD+ and USBD-)
- 0.3 to + 5.5
V
Input Voltage (USBD+ and USBD-)
- 0.3 to + 5.75
V
Junction Termperature
125
deg. C
DC ELECTRICAL CHARACTERISTICS - POWER CONSUMPTION
UNLESS OTHERWISE NOTED: TA = -40^O TO +85^OC, VCC IS 4.4V - 5.25V
SYMBOL
PARAMETER
MIN
I_CC
Power Supply Current
I_CC
Power Supply Current
I_CC
Power Supply Current
I_CC
Power Supply Current
I_Susp
Suspend mode Current
LIMITS
5V
TYP
6.75
7.5
8.5
10.5
1
MAX
7.25
8
9
12
1.25
UNITS
CONDITIONS
mA 6 MHz internal clock
mA 12 MHz internal clock
mA 24 MHz internal clock
mA 48 MHz internal clock
mA
DC ELECTRICAL CHARACTERISTICS - UART, LOWPOWER & GPIO PINS
UNLESS OTHERWISE NOTED: TA = -40^O TO +85^OC, VCC IS 4.4V - 5.25V, VIO_REF = 1.6V - 3.6V
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
MIN
MAX
UNITS
-0.3
0.25 * VIO_REF V
CONDITIONS
0.70 * VIO_REF
VIO_REF
V
0.3
V I_OL = 1 mA, VIO_REF = 1.6V
0.5
V _{IOL = 4 mA, VIO_REF = 3.6V}
1.3
VIO_REF
V I_OH = -400 uA, VIO_REF = 1.6V
2.8
VIO_REF
V _{IOH = -1.5 mA, VIO_REF = 3.6V}
±10
uA
±10
uA
5
pF
27