參數(shù)資料
型號(hào): ST16C450IP40
廠商: EXAR CORP
元件分類(lèi): 微控制器/微處理器
英文描述: UNIVERSAL ASYNCHRONOUS RECEIVER/TRANSMITTER (UART)
中文描述: 1 CHANNEL(S), 1.5M bps, SERIAL COMM CONTROLLER, PDIP40
封裝: DIP-40
文件頁(yè)數(shù): 19/28頁(yè)
文件大?。?/td> 182K
代理商: ST16C450IP40
ST16C450
19
Rev. 4.20
V
ILCK
V
IHCK
V
IL
V
IH
V
OL
V
OL
V
OH
V
OH
I
IL
I
CL
I
CC
C
P
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
-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
μ
A
μ
A
mA
pF
I
OL
= 5 mA
I
OL
= 4 mA
I
OH
= -5 mA
I
OH
= -1 mA
0.4
2.4
2.0
±10
±10
1.3
5
±10
±10
3
5
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.
Symbol
Parameter
Limits
3.3
Min
Limits
5.0
Min
Units
Conditions
Max
Max
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