參數(shù)資料
型號: XR16L651
廠商: Exar Corporation
英文描述: 2.5V, 3.3V and 5V Low Power UART with 32-Byte FIFO(2.5V, 3.3V和5V 低功耗通用異步接收器/發(fā)送器(帶32字節(jié)先進先出))
中文描述: 2.5V,3.3V與5V的低功耗的UART與32字節(jié)的FIFO(2.5伏,3.3伏和5V的低功耗通用異步接收器/發(fā)送器(帶32字節(jié)先進先出))
文件頁數(shù): 32/46頁
文件大?。?/td> 516K
代理商: XR16L651
XR16L651
2.5V, 3.3V AND 5V LOW POWER UART WITH 32-BYTE FIFO
REV. P1.0.0
á
PRELIMINARY
32
ABSOLUTE MAXIMUM RATINGS
Power Supply Range
7 Volts
Voltage at Any Pin
-0.5 to 7V
Operating Temperature
-40
o
to +85
o
C
Storage Temperature
-65
o
to +150
o
C
Package Dissipation
500 mW
Thermal Resistance (7x7x1.4mm 48-TQFP)
theta-ja = 59
o
C/W, theta-jc = 16
o
C/W
ELECTRICAL CHARACTERISTICS (PRELIMINARY)
DC ELECTRICAL CHARACTERISTICS FOR 2.5V SIGNALING
U
NLESS
OTHERWISE
NOTED
: TA=0
O
TO
70
O
C (-40
O
TO
+85
O
C
FOR
INDUSTRIAL
GRADE
PACKAGE
), V
CC
IS
2.5 +/-
10%
S
YMBOL
P
ARAMETER
M
IN
M
AX
U
NITS
C
ONDITION
N
OTES
V
IL
Input Low Voltage
-0.3
0.6
V
V
IH
Input High Voltage
2.0
6.0
V
V
OL
Output Low Voltage
TBD
V
V
OH
Output High Voltage
TBD
V
I
IL
Input Low Leakage
Current
+/-10
uA
I
IH
Input High Leakage
Current
+/-10
uA
C
IN
Input Pin Capacitance
5
pF
I
CC
Power Supply Current
1.0
mA
Crystal or external clock of
12MHz
I
SLEEP
Sleep Current
100
uA
UART at asleep. A2-A0 at
GND, all inputs at VCC or
GND
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