參數(shù)資料
型號: ST16654
廠商: Exar Corporation
英文描述: QUAD UART WITH 64-BYTE FIFO AND INFRARED (IrDA) ENCODER/DECODER
中文描述: 四UART的64字節(jié)FIFO和紅外線(IrDA)編碼/解碼器
文件頁數(shù): 36/49頁
文件大?。?/td> 444K
代理商: ST16654
ST16C654/654D
5-100
Rev. 4.10
Symbol
Parameter
Limits
3.3
Min
Limits
5.0
Min
Units
Conditions
Max
Max
V
ILCK
V
IHCK
V
IL
V
IH
V
OL
V
OL
V
OH
V
OH
I
IL
I
CL
I
CC
C
P
R
IN
Clock input low level
Clock input high level
Input low level
Input high level
Output low level on all outputs
Output low level on all outputs
Output high level
Output high level
Input leakage
Clock leakage
Avg power supply current
Input capacitance
Internal pull-up resistance
-0.3
2.4
-0.3
2.0
0.6
VCC
0.8
-0.5
3.0
-0.5
2.2
0.6
VCC
0.8
VCC
0.4
V
V
V
V
V
V
V
V
m
A
m
A
mA
pF
k
W
I
OL
= 5 mA
I
OL
= 4 mA
I
OH
= -5 mA
I
OH
= -1 mA
0.4
2.4
2.0
±10
±10
3
5
±10
±10
6
5
15
3
Note: See the Symbol Description Table, for a listing of pins having internal pull-up resistors.
ABSOLUTE MAXIMUM RATINGS
Supply range
Voltage at any pin
Operating temperature
Storage temperature
Package dissipation
7 Volts
GND - 0.3 V to VCC +0.3 V
-40
°
C to +85
°
C
-65
°
C to 150
°
C
500 mW
DC ELECTRICAL CHARACTERISTICS
T
A
=0° - 70°C (-40° - +85°C for Industrial grade packages), Vcc=3.3 - 5.0 V ± 10% unless otherwise specified.
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