參數(shù)資料
型號： M54HC245K1
廠商： STMICROELECTRONICS
元件分類： 總線收發(fā)器
英文描述： HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20
封裝： CERAMIC, DFP-20
文件頁數(shù)： 4/10頁
文件大小： 163K
代理商： M54HC245K1
M54HC245
3/10
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Value
Unit
VCC
Supply Voltage
-0.5 to +7
V
VI
DC Input Voltage
-0.5 to VCC +0.5
V
VO
DC Output Voltage
-0.5 to VCC +0.5
V
IIK
DC Input Diode Current
± 20
mA
IOK
DC Output Diode Current
± 20
mA
IO
DC Output Current
± 35
mA
ICC or IGND DC VCC or Ground Current
± 70
mA
PD
Power Dissipation
420
mW
Tstg
Storage Temperature
-65 to +150
°C
TL
Lead Temperature (10 sec)
265
°C
Symbol
Parameter
Value
Unit
VCC
Supply Voltage
2to 6
V
VI
Input Voltage
0 to VCC
V
VO
Output Voltage
0 to VCC
V
Top
Operating Temperature
-55 to 125
°C
tr,tf
Input Rise and Fall Time
VCC =2.0V
0 to 1000
ns
VCC =4.5V
0 to 500
ns
VCC =6.0V
0 to 400
ns
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