参数资料
型号: XR21V1412IL-0B-EB
厂商: Exar Corporation
文件页数: 22/32页
文件大小: 0K
描述: EVAL BOARD FOR XR21V1412IL
产品培训模块: UART Product Overview
XR21V141x Full-Speed USB UART Family
标准包装: 1
主要目的: 接口,USB 2.0 至 UART
嵌入式:
已用 IC / 零件: XR21V1412IL
已供物品:
其它名称: 1016-1426
XR21V1412
29
REV. 1.3.0
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 +85OC, VCC IS 2.97 TO 3.63V
SYMBOL
PARAMETER
LIMITS
3.3V
MIN
TYP
MAX
UNITS
CONDITIONS
ICC
Power Supply Current
16
20
mA
ISusp
Suspend mode Current
1.5
1.65
mA
DC ELECTRICAL CHARACTERISTICS - UART, LOWPOWER & GPIO PINS
UNLESS OTHERWISE NOTED: TA = -40
O TO +85OC, VCC IS 2.97 TO 3.63V
SYMBOL
PARAMETER
LIMITS
3.3V
MIN
MAX
UNITS
CONDITIONS
VIL
Input Low Voltage
-0.3
0.8
V
VIH
Input High Voltage
2.0
5.5
V
VOL
Output Low Voltage
0.3
V
IOL = 4 mA
VOH
Output High Voltage
2.2
V
IOH = -4 mA
IIL
Input Low Leakage Current
±10
uA
IIH
Input High Leakage Current
±10
uA
CIN
Input Pin Capacitance
5
pF
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